Performance Management
|
Feb. 28, 2026 |
| FRANKLIN FEDERAL INTERMEDIATE-TERM TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The
following bar chart and table provide some indication of the risks of investing in the Fund. The bar
chart shows changes in the Fund's performance from year to year for Class A shares. The table shows how
the Fund's average annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared
with those of a broad measure of market performance and an additional index with characteristics relevant
to the Fund. The Fund's past performance (before and after taxes) is not necessarily an indication of
how the Fund will perform in the future. You can obtain updated performance information at www.franklintempleton.com
or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily an indication of
how the Fund will perform in the future.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 6.35% | Worst Quarter: | 2022, Q1 | -5.85% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.08%. |
|
| Performance Table Heading |
Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN FEDERAL INTERMEDIATE-TERM TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Bloomberg Municipal 1-15 Year Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal 1-15 Year Index
|
|
|
|
|
|
| Bloomberg Municipal 1-15 Year Index | Average Annual Return, Percent |
|
5.18%
|
1.16%
|
|
|
2.27%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
2.33%
|
0.41%
|
|
|
1.44%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
2.25%
|
0.37%
|
|
|
1.42%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
2.59%
|
0.84%
|
|
|
1.64%
|
| CLASS A1 | Average Annual Return, Percent |
|
2.39%
|
0.57%
|
|
|
1.53%
|
| CLASS C | Average Annual Return, Percent |
|
3.26%
|
0.46%
|
|
|
1.21%
|
| Class R6 | Average Annual Return, Percent |
|
4.91%
|
1.17%
|
1.93%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
4.85%
|
1.12%
|
|
|
1.87%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction
for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN FEDERAL INTERMEDIATE-TERM TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.08%.
|
| Bar Chart, Year to Date Return |
(0.08%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
6.35%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(5.85%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN FEDERAL LIMITED-TERM TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart and table provide
some indication of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance
from year to year for Class A shares. The table shows how the Fund's average annual returns for 1 year,
5 years, 10 years or since inception, as applicable, compared with those of a broad measure of market
performance and an additional index with characteristics relevant to the Fund. The Fund's past performance
(before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
You can obtain updated performance information at www.franklintempleton.com or by calling (800) DIAL
BEN/342-5236. Sales
charges are not reflected in the bar chart, and if those charges were included, returns would be less
than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance
(before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales
charges are not reflected in the bar chart, and if those charges were included, returns would be less
than those shown.
|
| Bar Chart [Heading] |
Class A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 3.47% | Worst Quarter: | 2022, Q1 | -3.13% |
| | As of March 31, 2026,
the Fund’s year-to-date return was 0.25%. |
|
| Performance Table Heading |
Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN FEDERAL LIMITED-TERM TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond
Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Bloomberg Municipal Short 1-5 Years Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Short
1-5 Years Index
|
|
|
|
|
|
| Bloomberg Municipal Short 1-5 Years Index | Average Annual Return, Percent |
|
4.11%
|
1.36%
|
|
|
1.67%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
1.68%
|
0.94%
|
|
|
1.26%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
1.68%
|
0.90%
|
|
|
1.24%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
2.08%
|
1.11%
|
|
|
1.28%
|
| CLASS A1 | Average Annual Return, Percent |
|
1.74%
|
1.04%
|
|
|
1.34%
|
| Class R6 | Average Annual Return, Percent |
|
4.31%
|
1.69%
|
1.93%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| Advisor Class | Average Annual Return, Percent |
|
4.27%
|
1.68%
|
|
|
1.72%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| FRANKLIN FEDERAL LIMITED-TERM TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was 0.25%.
|
| Bar Chart, Year to Date Return |
0.25%
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
3.47%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(3.13%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN HIGH YIELD TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart and table provide
some indication of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance
from year to year for Class A shares. The table shows how the Fund's average annual returns for 1 year,
5 years, 10 years or since inception, as applicable, compared with those of a broad measure of market
performance. The Fund's past performance (before and after taxes) is not necessarily an indication of
how the Fund will perform in the future. You can obtain updated performance information at www.franklintempleton.com
or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily an indication of
how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart and table provide
some indication of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance
from year to year for Class A shares. The table shows how the Fund's average annual returns for 1 year,
5 years, 10 years or since inception, as applicable, compared with those of a broad measure of market
performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 7.94% | Worst Quarter: | 2022, Q1 | -7.22% |
| | As of March 31, 2026,
the Fund’s year-to-date return was 0.18%. |
|
| Performance Table Heading |
Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN HIGH YIELD TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
0.06%
|
0.34%
|
|
|
2.14%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(0.03%)
|
0.27%
|
|
|
2.11%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
1.74%
|
1.10%
|
|
|
2.53%
|
| CLASS A1 | Average Annual Return, Percent |
|
0.19%
|
0.47%
|
|
|
2.24%
|
| CLASS C | Average Annual Return, Percent |
|
2.46%
|
0.60%
|
|
|
2.01%
|
| Class R6 | Average Annual Return, Percent |
|
4.24%
|
1.35%
|
2.72%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
4.20%
|
1.33%
|
|
|
2.71%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction
for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN HIGH YIELD TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was 0.18%.
|
| Bar Chart, Year to Date Return |
0.18%
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
7.94%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(7.22%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN MASSACHUSETTS TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 7.41% | Worst Quarter: | 2022, Q1 | -6.54% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.20%. |
|
| Performance Table Heading |
Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN MASSACHUSETTS TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(1.15%)
|
(1.10%)
|
|
|
1.07%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(1.16%)
|
(1.11%)
|
|
|
1.06%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
0.46%
|
(0.31%)
|
|
|
1.42%
|
| CLASS A1 | Average Annual Return, Percent |
|
(0.91%)
|
(0.93%)
|
|
|
1.18%
|
| CLASS C | Average Annual Return, Percent |
|
1.35%
|
(0.76%)
|
|
|
0.99%
|
| Class R6 | Average Annual Return, Percent |
|
3.11%
|
(0.03%)
|
1.51%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
3.05%
|
(0.08%)
|
|
|
1.67%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction
for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN MASSACHUSETTS TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.20%.
|
| Bar Chart, Year to Date Return |
(0.20%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
7.41%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.54%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN NEW JERSEY TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class
A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 7.48% | Worst Quarter: | 2022, Q1 | -6.10% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.12%. |
|
| Performance Table Heading |
Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN NEW JERSEY TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(0.76%)
|
(0.32%)
|
|
|
1.42%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(0.78%)
|
(0.33%)
|
|
|
1.41%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
0.73%
|
0.36%
|
|
|
1.76%
|
| CLASS A1 | Average Annual Return, Percent |
|
(0.69%)
|
(0.18%)
|
|
|
1.51%
|
| CLASS C | Average Annual Return, Percent |
|
1.55%
|
(0.02%)
|
|
|
1.32%
|
| Class R6 | Average Annual Return, Percent |
|
3.31%
|
0.72%
|
2.02%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
3.26%
|
0.68%
|
|
|
2.01%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction
for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN NEW JERSEY TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.12%.
|
| Bar Chart, Year to Date Return |
(0.12%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
7.48%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.10%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN ALABAMA TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The
following bar chart and table provide some indication of the risks of investing in the Fund. The bar
chart shows changes in the Fund's performance from year to year for Class A shares. The table shows how
the Fund's average annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared
with those of a broad measure of market performance. The Fund's past performance (before and after taxes)
is not necessarily an indication of how the Fund will perform in the future. You can obtain updated performance
information at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not
reflected in the bar chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes)
is not necessarily an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The
following bar chart and table provide some indication of the risks of investing in the Fund. The bar
chart shows changes in the Fund's performance from year to year for Class A shares. The table shows how
the Fund's average annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared
with those of a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not
reflected in the bar chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 8.92% | Worst Quarter: | 2022, Q1 | -6.32% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.35%. |
|
| Performance Table Heading |
Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN ALABAMA TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond
Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(0.87%)
|
(0.60%)
|
|
|
1.30%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(0.89%)
|
(0.61%)
|
|
|
1.30%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
0.59%
|
0.07%
|
|
|
1.61%
|
| CLASS A1 | Average Annual Return, Percent |
|
(0.76%)
|
(0.44%)
|
|
|
1.41%
|
| CLASS C | Average Annual Return, Percent |
|
1.54%
|
(0.26%)
|
|
|
1.21%
|
| Class R6 | Average Annual Return, Percent |
|
3.29%
|
0.47%
|
1.79%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| Advisor Class | Average Annual Return, Percent |
|
3.26%
|
0.42%
|
|
|
1.89%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN ALABAMA TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.35%.
|
| Bar Chart, Year to Date Return |
(0.35%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
8.92%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.32%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN GEORGIA TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 8.92% | Worst Quarter: | 2022, Q1 | -6.42% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.31%. |
|
| Performance Table Heading |
Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN GEORGIA TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond
Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(0.93%)
|
(0.71%)
|
|
|
1.08%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(0.94%)
|
(0.72%)
|
|
|
1.07%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
0.61%
|
0.03%
|
|
|
1.46%
|
| CLASS A1 | Average Annual Return, Percent |
|
(0.74%)
|
(0.56%)
|
|
|
1.18%
|
| CLASS C | Average Annual Return, Percent |
|
1.47%
|
(0.41%)
|
|
|
0.99%
|
| Class R6 | Average Annual Return, Percent |
|
3.22%
|
0.34%
|
1.66%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| Advisor Class | Average Annual Return, Percent |
|
3.09%
|
0.30%
|
|
|
1.67%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN GEORGIA TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.31%.
|
| Bar Chart, Year to Date Return |
(0.31%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
8.92%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.42%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN LOUISIANA TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 8.31% | Worst Quarter: | 2022, Q1 | -6.62% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.24%. |
|
| Performance Table Heading |
Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN LOUISIANA TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(1.48%)
|
(0.63%)
|
|
|
1.24%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(1.50%)
|
(0.64%)
|
|
|
1.23%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
0.29%
|
0.08%
|
|
|
1.58%
|
| CLASS A1 | Average Annual Return, Percent |
|
(1.46%)
|
(0.48%)
|
|
|
1.33%
|
| CLASS C | Average Annual Return, Percent |
|
0.81%
|
(0.31%)
|
|
|
1.14%
|
| Class R6 | Average Annual Return, Percent |
|
2.54%
|
0.41%
|
1.79%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| Advisor Class | Average Annual Return, Percent |
|
2.61%
|
0.38%
|
|
|
1.83%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction
for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN LOUISIANA TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.24%.
|
| Bar Chart, Year to Date Return |
(0.24%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
8.31%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.62%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN MARYLAND TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 7.71% | Worst Quarter: | 2022, Q1 | -6.25% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.09%. |
|
| Performance Table Heading |
Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN MARYLAND TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond
Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(1.43%)
|
(0.59%)
|
|
|
1.16%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(1.44%)
|
(0.60%)
|
|
|
1.15%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
0.43%
|
0.17%
|
|
|
1.55%
|
| CLASS A1 | Average Annual Return, Percent |
|
(1.24%)
|
(0.45%)
|
|
|
1.27%
|
| CLASS C | Average Annual Return, Percent |
|
0.95%
|
(0.28%)
|
|
|
1.07%
|
| Class R6 | Average Annual Return, Percent |
|
2.71%
|
0.47%
|
1.72%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
2.66%
|
0.42%
|
|
|
1.75%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN MARYLAND TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.09%.
|
| Bar Chart, Year to Date Return |
(0.09%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
7.71%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.25%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN MISSOURI TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class
A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 7.93% | Worst Quarter: | 2022, Q1 | -6.32% |
| | As of March 31, 2026,
the Fund’s year-to-date return was 0.09%. |
|
| Performance Table Heading |
Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN MISSOURI TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond
Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(0.66%)
|
(0.64%)
|
|
|
1.24%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(0.66%)
|
(0.65%)
|
|
|
1.23%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
0.96%
|
0.16%
|
|
|
1.62%
|
| CLASS A1 | Average Annual Return, Percent |
|
(0.54%)
|
(0.50%)
|
|
|
1.34%
|
| CLASS C | Average Annual Return, Percent |
|
1.77%
|
(0.32%)
|
|
|
1.15%
|
| Class R6 | Average Annual Return, Percent |
|
3.50%
|
0.40%
|
1.79%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
3.47%
|
0.37%
|
|
|
1.83%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN MISSOURI TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was 0.09%.
|
| Bar Chart, Year to Date Return |
0.09%
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
7.93%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.32%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN NORTH CAROLINA TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class
A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 7.73% | Worst Quarter: | 2022, Q1 | -6.64% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.13%. |
|
| Performance Table Heading |
Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN NORTH CAROLINA TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(0.59%)
|
(0.70%)
|
|
|
1.04%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(0.61%)
|
(0.71%)
|
|
|
1.04%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
0.75%
|
(0.01%)
|
|
|
1.39%
|
| CLASS A1 | Average Annual Return, Percent |
|
(0.37%)
|
(0.53%)
|
|
|
1.16%
|
| CLASS C | Average Annual Return, Percent |
|
1.81%
|
(0.38%)
|
|
|
0.95%
|
| Class R6 | Average Annual Return, Percent |
|
3.69%
|
0.37%
|
1.65%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
3.54%
|
0.31%
|
|
|
1.64%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction
for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN NORTH CAROLINA TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.13%.
|
| Bar Chart, Year to Date Return |
(0.13%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
7.73%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.64%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN VIRGINIA TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class
A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 7.89% | Worst Quarter: | 2022, Q1 | -6.72% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.09%. |
|
| Performance Table Heading |
Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN VIRGINIA TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond
Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(1.79%)
|
(1.07%)
|
|
|
0.83%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(1.80%)
|
(1.09%)
|
|
|
0.82%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
0.07%
|
(0.29%)
|
|
|
1.24%
|
| CLASS A1 | Average Annual Return, Percent |
|
(1.66%)
|
(0.94%)
|
|
|
0.93%
|
| CLASS C | Average Annual Return, Percent |
|
0.59%
|
(0.77%)
|
|
|
0.75%
|
| Class R6 | Average Annual Return, Percent |
|
2.35%
|
(0.01%)
|
1.30%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
2.29%
|
(0.08%)
|
|
|
1.43%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN VIRGINIA TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.09%.
|
| Bar Chart, Year to Date Return |
(0.09%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
7.89%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.72%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN ARIZONA TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The
following bar chart and table provide some indication of the risks of investing in the Fund. The bar
chart shows changes in the Fund's performance from year to year for Class A shares. The table shows how
the Fund's average annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared
with those of a broad measure of market performance. The Fund's past performance (before and after taxes)
is not necessarily an indication of how the Fund will perform in the future. You can obtain updated performance
information at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not
reflected in the bar chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes)
is not necessarily an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The
following bar chart and table provide some indication of the risks of investing in the Fund. The bar
chart shows changes in the Fund's performance from year to year for Class A shares. The table shows how
the Fund's average annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared
with those of a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not
reflected in the bar chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 7.76% | Worst Quarter: | 2022, Q1 | -6.35% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.11%. |
|
| Performance Table Heading |
Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN ARIZONA TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond
Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(0.83%)
|
(0.48%)
|
|
|
1.44%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(0.84%)
|
(0.50%)
|
|
|
1.43%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
0.75%
|
0.24%
|
|
|
1.76%
|
| CLASS A1 | Average Annual Return, Percent |
|
(0.66%)
|
(0.32%)
|
|
|
1.53%
|
| CLASS C | Average Annual Return, Percent |
|
1.57%
|
(0.16%)
|
|
|
1.33%
|
| Class R6 | Average Annual Return, Percent |
|
3.32%
|
0.57%
|
1.96%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
3.28%
|
0.54%
|
|
|
2.02%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN ARIZONA TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.11%.
|
| Bar Chart, Year to Date Return |
(0.11%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
7.76%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.35%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN COLORADO TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class
A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 8.21% | Worst Quarter: | 2022, Q1 | -6.26% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.16%. |
|
| Performance Table Heading |
Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN COLORADO TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond
Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(0.54%)
|
(0.47%)
|
|
|
1.37%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(0.55%)
|
(0.49%)
|
|
|
1.36%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
0.92%
|
0.22%
|
|
|
1.70%
|
| CLASS A1 | Average Annual Return, Percent |
|
(0.30%)
|
(0.31%)
|
|
|
1.49%
|
| CLASS C | Average Annual Return, Percent |
|
1.97%
|
(0.15%)
|
|
|
1.29%
|
| Class R6 | Average Annual Return, Percent |
|
3.64%
|
0.57%
|
1.90%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
3.69%
|
0.55%
|
|
|
1.97%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN COLORADO TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.16%.
|
| Bar Chart, Year to Date Return |
(0.16%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
8.21%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.26%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN CONNECTICUT TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 8.77% | Worst Quarter: | 2022, Q1 | -6.80% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.17%. |
|
| Performance Table Heading |
Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN CONNECTICUT TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(0.37%)
|
(0.65%)
|
|
|
0.94%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(0.38%)
|
(0.68%)
|
|
|
0.93%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
0.86%
|
0.03%
|
|
|
1.33%
|
| CLASS A1 | Average Annual Return, Percent |
|
(0.18%)
|
(0.50%)
|
|
|
1.04%
|
| CLASS C | Average Annual Return, Percent |
|
2.18%
|
(0.29%)
|
|
|
0.86%
|
| Class R6 | Average Annual Return, Percent |
|
3.80%
|
0.40%
|
1.56%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
3.89%
|
0.38%
|
|
|
1.54%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction
for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN CONNECTICUT TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.17%.
|
| Bar Chart, Year to Date Return |
(0.17%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
8.77%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.80%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN MICHIGAN TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class
A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 7.37% | Worst Quarter: | 2022, Q1 | -6.39% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.25%. |
|
| Performance Table Heading |
Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN MICHIGAN TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond
Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(0.77%)
|
(0.75%)
|
|
|
1.36%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(0.78%)
|
(0.76%)
|
|
|
1.35%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
0.77%
|
0.03%
|
|
|
1.68%
|
| CLASS A1 | Average Annual Return, Percent |
|
(0.64%)
|
(0.61%)
|
|
|
1.45%
|
| CLASS C | Average Annual Return, Percent |
|
1.54%
|
(0.45%)
|
|
|
1.24%
|
| Class R6 | Average Annual Return, Percent |
|
3.29%
|
0.28%
|
1.92%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
3.35%
|
0.26%
|
|
|
1.93%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN MICHIGAN TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.25%.
|
| Bar Chart, Year to Date Return |
(0.25%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
7.37%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.39%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN MINNESOTA TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class
A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 9.09% | Worst Quarter: | 2022, Q1 | -6.74% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.59%. |
|
| Performance Table Heading |
Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN MINNESOTA TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
0.24%
|
(0.81%)
|
|
|
1.16%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
0.24%
|
(0.82%)
|
|
|
1.16%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
1.36%
|
(0.06%)
|
|
|
1.48%
|
| CLASS A1 | Average Annual Return, Percent |
|
0.52%
|
(0.66%)
|
|
|
1.27%
|
| CLASS C | Average Annual Return, Percent |
|
2.77%
|
(0.48%)
|
|
|
1.09%
|
| Class R6 | Average Annual Return, Percent |
|
4.54%
|
0.25%
|
1.73%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
4.50%
|
0.22%
|
|
|
1.77%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction
for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN MINNESOTA TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.59%.
|
| Bar Chart, Year to Date Return |
(0.59%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
9.09%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.74%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN OHIO TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class
A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 7.87% | Worst Quarter: | 2022, Q1 | -6.66% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.13%. |
|
| Performance Table Heading |
Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN OHIO TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond
Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(0.49%)
|
(0.83%)
|
|
|
1.32%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(0.50%)
|
(0.85%)
|
|
|
1.31%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
1.01%
|
(0.04%)
|
|
|
1.64%
|
| CLASS A1 | Average Annual Return, Percent |
|
(0.38%)
|
(0.68%)
|
|
|
1.42%
|
| CLASS C | Average Annual Return, Percent |
|
1.92%
|
(0.52%)
|
|
|
1.23%
|
| Class R6 | Average Annual Return, Percent |
|
3.59%
|
0.20%
|
1.78%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
3.64%
|
0.16%
|
|
|
1.91%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN OHIO TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.13%.
|
| Bar Chart, Year to Date Return |
(0.13%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
7.87%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.66%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN OREGON TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class
A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 7.69% | Worst Quarter: | 2022, Q1 | -6.43% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.31%. |
|
| Performance Table Heading |
Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN OREGON TAX-FREE INCOME FUND
|
|
12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond
Index
|
|
|
|
|
|
| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
|
4.25%
|
0.80%
|
|
|
2.34%
|
| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
|
|
|
|
|
|
| Class A | Average Annual Return, Percent |
|
(0.59%)
|
(0.73%)
|
|
|
1.25%
|
| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
|
|
|
|
|
|
| Class A | After Taxes on Distributions | Average Annual Return, Percent |
|
(0.60%)
|
(0.74%)
|
|
|
1.24%
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
|
|
|
|
|
|
| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
|
0.94%
|
0.04%
|
|
|
1.59%
|
| CLASS A1 | Average Annual Return, Percent |
|
(0.47%)
|
(0.59%)
|
|
|
1.35%
|
| CLASS C | Average Annual Return, Percent |
|
1.81%
|
(0.41%)
|
|
|
1.15%
|
| Class R6 | Average Annual Return, Percent |
|
3.57%
|
0.32%
|
1.74%
|
[1] |
|
| Class R6 | Performance Inception Date |
|
|
|
Aug. 01, 2017
|
|
|
| ADVISOR CLASS | Average Annual Return, Percent |
|
3.53%
|
0.28%
|
|
|
1.83%
|
|
| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction for fees, expenses or taxes)
|
| Performance Availability Website Address [Text] |
franklintempleton.com
|
| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
|
| FRANKLIN OREGON TAX-FREE INCOME FUND | Class A |
|
| Prospectus [Line Items] |
|
| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.31%.
|
| Bar Chart, Year to Date Return |
(0.31%)
|
| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
|
| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
|
| Highest Quarterly Return |
7.69%
|
| Highest Quarterly Return, Date |
Dec. 31, 2023
|
| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
|
| Lowest Quarterly Return |
(6.43%)
|
| Lowest Quarterly Return, Date |
Mar. 31, 2022
|
| FRANKLIN PENNSYLVANIA TAX-FREE INCOME FUND |
|
| Prospectus [Line Items] |
|
| Bar Chart and Performance Table [Heading] |
Performance
|
| Performance Narrative [Text Block] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at www.franklintempleton.com or by calling (800) DIAL BEN/342-5236. Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Performance Past Does Not Indicate Future [Text] |
The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.
|
| Performance Information Illustrates Variability of Returns [Text] |
The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.
|
| Bar Chart Does Not Reflect Sales Loads [Text] |
Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.
|
| Bar Chart [Heading] |
Class
A Annual Total Returns
|
| Bar Chart Closing [Text Block] |
| | | | Best Quarter: | 2023, Q4 | 8.43% | Worst Quarter: | 2022, Q1 | -6.53% |
| | As of March 31, 2026,
the Fund’s year-to-date return was -0.34%. |
|
| Performance Table Heading |
Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2025
|
| Performance [Table] |
Average Annual Total Returns - FRANKLIN PENNSYLVANIA TAX-FREE INCOME FUND
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12 Months Ended |
60 Months Ended |
101 Months Ended |
120 Months Ended |
Feb. 28, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
| Bloomberg Municipal Bond Index | Average Annual Return, Label [Optional Text] |
Bloomberg Municipal Bond Index
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| Bloomberg Municipal Bond Index | Average Annual Return, Percent |
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4.25%
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0.80%
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2.34%
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| Class A | Average Annual Return, Label [Optional Text] |
Return before taxes
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| Class A | Average Annual Return, Percent |
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(0.87%)
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(0.72%)
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1.12%
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| Class A | After Taxes on Distributions | Average Annual Return, Label [Optional Text] |
Return after taxes on
distributions
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| Class A | After Taxes on Distributions | Average Annual Return, Percent |
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(0.88%)
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(0.73%)
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1.11%
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| Class A | After Taxes on Distributions and Sales | Average Annual Return, Label [Optional Text] |
Return after taxes on distributions and sale of Fund shares
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| Class A | After Taxes on Distributions and Sales | Average Annual Return, Percent |
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0.76%
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0.04%
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1.53%
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| CLASS A1 | Average Annual Return, Percent |
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(0.58%)
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(0.56%)
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1.23%
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| CLASS C | Average Annual Return, Percent |
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1.65%
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(0.38%)
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1.04%
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| Class R6 | Average Annual Return, Percent |
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3.28%
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0.33%
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1.60%
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[1] |
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| Class R6 | Performance Inception Date |
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Aug. 01, 2017
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| ADVISOR CLASS | Average Annual Return, Percent |
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3.24%
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0.30%
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1.72%
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| Index No Deduction for Fees, Expenses, or Taxes [Text] |
(index reflects no deduction
for fees, expenses or taxes)
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| Performance Availability Website Address [Text] |
franklintempleton.com
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| Performance Availability Phone [Text] |
(800) DIAL BEN/342-5236
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| FRANKLIN PENNSYLVANIA TAX-FREE INCOME FUND | Class A |
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| Prospectus [Line Items] |
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| Year to Date Return, Label [Optional Text] |
As of March 31, 2026,
the Fund’s year-to-date return was -0.34%.
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| Bar Chart, Year to Date Return |
(0.34%)
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| Bar Chart, Year to Date Return, Date |
Mar. 31, 2026
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| Highest Quarterly Return, Label [Optional Text] |
Best Quarter
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| Highest Quarterly Return |
8.43%
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| Highest Quarterly Return, Date |
Dec. 31, 2023
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| Lowest Quarterly Return, Label [Optional Text] |
Worst Quarter
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| Lowest Quarterly Return |
(6.53%)
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| Lowest Quarterly Return, Date |
Mar. 31, 2022
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