v3.26.1
Shareholder Report
6 Months Ended
Jun. 30, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name Schwab Annuity Portfolios
Entity Central Index Key 0000918266
Entity Investment Company Type N-1A
Document Period End Date Jun. 30, 2026
Schwab Government Money Market Portfolio  
Shareholder Report [Line Items]  
Fund Name Schwab Government Money Market Portfolio
Class Name Schwab Government Money Market Portfolio
Trading Symbol SWPXX
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about the fund for the period of January 1, 2026, to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at www.schwabassetmanagement.com/prospectus. You can also request this information by calling 1-866-414-6349 or by sending an email request to orders@mysummaryprospectus.com.
Additional Information Phone Number 1-866-414-6349
Additional Information Email orders@mysummaryprospectus.com
Additional Information Website www.schwabassetmanagement.com/prospectus
Expenses [Text Block]
FUND COSTS FOR THE LAST six months ENDED June 30, 2026
(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)
 
COSTS OF A
$10,000 INVESTMENT
COSTS PAID AS A
PERCENTAGE OF A
$10,000 INVESTMENT
Schwab Government Money Market Portfolio
$14
0.28%
*
*
Annualized.
Expenses Paid, Amount $ 14
Expense Ratio, Percent 0.28% [1]
Net Assets $ 249,000,000
Holdings Count | Holding 252
Additional Fund Statistics [Text Block]
Statistics
Net Assets (millions)
$249
Number of Holdings
252
Weighted Average Maturity
42 Days
Seven-Day Yield (with waivers)
3.43%
Seven-Day Yield (without waivers)
3.43%
Seven-Day Effective Yield (with waivers)
3.49%
Holdings [Text Block]
Portfolio Composition by Security Type % of Investments
Portfolio Composition By Effective Maturity % of Investments
Portfolio holdings may have changed since the report date.
1
Less than 0.05%.
2
Includes the fund’s position in money market mutual funds registered under the Investment Company Act of 1940, as amended.
Schwab S&P 500 Index Portfolio  
Shareholder Report [Line Items]  
Fund Name Schwab S&P 500 Index Portfolio
Class Name Schwab S&P 500 Index Portfolio
Trading Symbol SWP1Z
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about the fund for the period of January 1, 2026, to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at www.schwabassetmanagement.com/prospectus. You can also request this information by calling 1-866-414-6349 or by sending an email request to orders@mysummaryprospectus.com.
Additional Information Phone Number 1-866-414-6349
Additional Information Email orders@mysummaryprospectus.com
Additional Information Website www.schwabassetmanagement.com/prospectus
Expenses [Text Block]
FUND COSTS FOR THE LAST six months ENDED June 30, 2026
(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)
 
COSTS OF A
$10,000 INVESTMENT
COSTS PAID AS A
PERCENTAGE OF A
$10,000 INVESTMENT
Schwab S&P 500 Index Portfolio
$2
0.03%
*
*
Annualized.
Expenses Paid, Amount $ 2
Expense Ratio, Percent 0.03% [1]
Performance Past Does Not Indicate Future [Text] The performance data quoted represents past performance. Past performance does not guarantee future results.
Average Annual Return [Table Text Block]
Average Annual Total Returns
Fund and Inception Date
6 Months
1 Year
5 Years
10 Years
Fund: Schwab S&P 500 Index Portfolio (11/01/1996)
1
10.21%
22.29%
13.37%
15.45%
S&P 500
®
Index
10.21%
22.32%
13.41%
15.51%
All total return figures on this page assume dividends and distributions were reinvested. Index figures do not include trading and management costs, which would lower
performance. Indices are unmanaged and cannot be invested in directly. Performance results less than one year are not annualized.
For index definitions, please see www.schwabassetmanagement.com/glossary.
Index ownership — “Standard & Poor’s
®
,” “S&P
®
,” and “S&P 500
®
” are registered trademarks of Standard & Poor’s Financial Services LLC (S&P), and “Dow Jones
®
” is a
registered trademark of Dow Jones Trademark Holdings LLC (Dow Jones) and have been licensed for use by S&P Dow Jones Indices LLC and its affiliates and sublicensed for
certain purposes by Charles Schwab Investment Management, Inc. The “S&P 500
®
Index” is a product of S&P Dow Jones Indices LLC or its affiliates, and has been licensed for
use by Charles Schwab Investment Management, Inc. The Schwab S&P 500 Index Portfolio is not sponsored, endorsed, sold or promoted by S&P Dow Jones Indices LLC, Dow
Jones, S&P, or their respective affiliates, and neither S&P Dow Jones Indices LLC, Dow Jones, S&P, nor their respective affiliates make any representation regarding the
advisability of investing in the fund.
1
Fund performance does not reflect the additional fees and expenses imposed by the insurance company under the variable insurance product contract. If those contract
fees and expenses were included, the performance would be less than that shown. Please refer to the variable insurance product prospectus for a complete listing of these
expenses.
Performance Inception Date Nov. 01, 1996
Updated Performance Information Location [Text Block]
To obtain performance information current to the most recent month end,
please visit
www.schwabassetmanagement.com/prospectus
.
Net Assets $ 3,690,000,000
Holdings Count | Holding 503
Investment Company, Portfolio Turnover 5.00%
Additional Fund Statistics [Text Block]
Statistics
Net Assets (millions)
$3,690
Number of Holdings
(excludes derivatives)
503
Portfolio Turnover Rate
(not annualized)
5%
Weighted Average Market Cap ($ x 1,000,000)
$1,426,159
Price/Earnings Ratio (P/E)
27.5
Price/Book Ratio (P/B)
5.7
Holdings [Text Block]
Sector Weightings % of Investments
1
Top Equity Holdings % of Net Assets
Portfolio holdings may have changed since the report date.
The Sector/Industry classifications in this report use the Global Industry Classification Standard (GICS) which was developed by and is the exclusive property of MSCI Inc.
(MSCI) and Standard & Poor’s (S&P). GICS is a service mark of MSCI and S&P and has been licensed for use by Charles Schwab & Co., Inc.
1
Excludes derivatives.
2
Less than 0.05%.
3
Includes the fund’s position in money market mutual funds registered under the Investment Company Act of 1940, as amended.
Largest Holdings [Text Block]
Top Equity Holdings % of Net Assets
Portfolio holdings may have changed since the report date.
Schwab VIT Balanced Portfolio  
Shareholder Report [Line Items]  
Fund Name Schwab VIT Balanced Portfolio
Class Name Schwab VIT Balanced Portfolio
Trading Symbol SWB1Z
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about the fund for the period of January 1, 2026, to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at www.schwabassetmanagement.com/prospectus. You can also request this information by calling 1-866-414-6349 or by sending an email request to orders@mysummaryprospectus.com.
Additional Information Phone Number 1-866-414-6349
Additional Information Email orders@mysummaryprospectus.com
Additional Information Website www.schwabassetmanagement.com/prospectus
Expenses [Text Block]
FUND COSTS FOR THE LAST six months ENDED June 30, 2026
(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)
 
COSTS OF A
$10,000 INVESTMENT
COSTS PAID AS A
PERCENTAGE OF A
$10,000 INVESTMENT
Schwab VIT Balanced Portfolio
$27
0.52%
*
*
Annualized.
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.52% [1]
Performance Past Does Not Indicate Future [Text] The performance data quoted represents past performance. Past performance does not guarantee future results.
Average Annual Return [Table Text Block]
Average Annual Total Returns
Fund and Inception Date
6 Months
1 Year
5 Years
10 Years
Fund: Schwab VIT Balanced Portfolio (07/25/2012)
1
6.09%
12.67%
4.77%
5.75%
S&P 500
®
Index
10.21%
22.32%
13.41%
15.51%
Bloomberg US Aggregate Bond Index
0.62%
3.79%
0.08%
1.54%
VIT Balanced Composite Index
6.26%
13.10%
5.33%
6.34%
All total return figures on this page assume dividends and distributions were reinvested. Index figures do not include trading and management costs, which would lower
performance. Indices are unmanaged and cannot be invested in directly. Performance results less than one year are not annualized.
For index definitions, please see www.schwabassetmanagement.com/glossary.
1
Fund expenses may have been partially absorbed by the investment adviser and its affiliates. Without these reductions, the fund’s returns would have been lower. Fund
performance does not reflect the additional fees and expenses imposed by the insurance company under the variable insurance product contract. If those contract fees and
expenses were included, the performance would be less than that shown. Please refer to the variable insurance product prospectus for a complete listing of these
expenses.
Performance Inception Date Jul. 25, 2012
Updated Performance Information Location [Text Block]
To obtain performance information current to the most recent month end,
please visit
www.schwabassetmanagement.com/prospectus
.
Net Assets $ 81,000,000
Holdings Count | Holding 10
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
Statistics
Net Assets (millions)
$81
Number of Holdings
10
Portfolio Turnover Rate
(not annualized)
8%
Holdings [Text Block]
Asset Class Weightings % of Investments
Top Holdings % of Net Assets
Portfolio holdings may have changed since the report date.
Largest Holdings [Text Block]
Top Holdings % of Net Assets
Portfolio holdings may have changed since the report date.
Schwab VIT Balanced with Growth Portfolio  
Shareholder Report [Line Items]  
Fund Name Schwab VIT Balanced with Growth Portfolio
Class Name Schwab VIT Balanced with Growth Portfolio
Trading Symbol SWC1Z
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about the fund for the period of January 1, 2026, to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at www.schwabassetmanagement.com/prospectus. You can also request this information by calling 1-866-414-6349 or by sending an email request to orders@mysummaryprospectus.com.
Additional Information Phone Number 1-866-414-6349
Additional Information Email orders@mysummaryprospectus.com
Additional Information Website www.schwabassetmanagement.com/prospectus
Expenses [Text Block]
FUND COSTS FOR THE LAST six months ENDED June 30, 2026
(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)
 
COSTS OF A
$10,000 INVESTMENT
COSTS PAID AS A
PERCENTAGE OF A
$10,000 INVESTMENT
Schwab VIT Balanced with Growth Portfolio
$25
0.48%
*
*
Annualized.
Expenses Paid, Amount $ 25
Expense Ratio, Percent 0.48% [1]
Performance Past Does Not Indicate Future [Text] The performance data quoted represents past performance. Past performance does not guarantee future results.
Average Annual Return [Table Text Block]
Average Annual Total Returns
Fund and Inception Date
6 Months
1 Year
5 Years
10 Years
Fund: Schwab VIT Balanced with Growth Portfolio (07/25/2012)
1
8.35%
16.49%
6.49%
7.67%
S&P 500
®
Index
10.21%
22.32%
13.41%
15.51%
Bloomberg US Aggregate Bond Index
0.62%
3.79%
0.08%
1.54%
VIT Balanced with Growth Composite Index
8.44%
16.99%
7.05%
8.25%
All total return figures on this page assume dividends and distributions were reinvested. Index figures do not include trading and management costs, which would lower
performance. Indices are unmanaged and cannot be invested in directly. Performance results less than one year are not annualized.
For index definitions, please see www.schwabassetmanagement.com/glossary.
1
Fund expenses may have been partially absorbed by the investment adviser and its affiliates. Without these reductions, the fund’s returns would have been lower. Fund
performance does not reflect the additional fees and expenses imposed by the insurance company under the variable insurance product contract. If those contract fees and
expenses were included, the performance would be less than that shown. Please refer to the variable insurance product prospectus for a complete listing of these
expenses.
Performance Inception Date Jul. 25, 2012
Updated Performance Information Location [Text Block]
To obtain performance information current to the most recent month end,
please visit
www.schwabassetmanagement.com/prospectus
.
Net Assets $ 187,000,000
Holdings Count | Holding 10
Investment Company, Portfolio Turnover 9.00%
Additional Fund Statistics [Text Block]
Statistics
Net Assets (millions)
$187
Number of Holdings
10
Portfolio Turnover Rate
(not annualized)
9%
Holdings [Text Block]
Asset Class Weightings % of Investments
Top Holdings % of Net Assets
Portfolio holdings may have changed since the report date.
Largest Holdings [Text Block]
Top Holdings % of Net Assets
Portfolio holdings may have changed since the report date.
Schwab VIT Growth Portfolio  
Shareholder Report [Line Items]  
Fund Name Schwab VIT Growth Portfolio
Class Name Schwab VIT Growth Portfolio
Trading Symbol SWG1Z
Annual or Semi-Annual Statement [Text Block] This semiannual shareholder report contains important information about the fund for the period of January 1, 2026, to June 30, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at www.schwabassetmanagement.com/prospectus. You can also request this information by calling 1-866-414-6349 or by sending an email request to orders@mysummaryprospectus.com.
Additional Information Phone Number 1-866-414-6349
Additional Information Email orders@mysummaryprospectus.com
Additional Information Website www.schwabassetmanagement.com/prospectus.
Expenses [Text Block]
FUND COSTS FOR THE LAST six months ENDED June 30, 2026
(BASED ON A HYPOTHETICAL $10,000 INVESTMENT)
 
COSTS OF A
$10,000 INVESTMENT
COSTS PAID AS A
PERCENTAGE OF A
$10,000 INVESTMENT
Schwab VIT Growth Portfolio
$25
0.48%
*
*
Annualized.
Expenses Paid, Amount $ 25
Expense Ratio, Percent 0.48% [1]
Performance Past Does Not Indicate Future [Text] The performance data quoted represents past performance. Past performance does not guarantee future results.
Average Annual Return [Table Text Block]
Average Annual Total Returns
Fund and Inception Date
6 Months
1 Year
5 Years
10 Years
Fund: Schwab VIT Growth Portfolio (07/25/2012)
1
10.65%
20.47%
8.08%
9.41%
S&P 500
®
Index
10.21%
22.32%
13.41%
15.51%
Bloomberg US Aggregate Bond Index
0.62%
3.79%
0.08%
1.54%
VIT Growth Composite Index
10.65%
20.90%
8.60%
9.98%
All total return figures on this page assume dividends and distributions were reinvested. Index figures do not include trading and management costs, which would lower
performance. Indices are unmanaged and cannot be invested in directly. Performance results less than one year are not annualized.
For index definitions, please see www.schwabassetmanagement.com/glossary.
1
Fund expenses may have been partially absorbed by the investment adviser and its affiliates. Without these reductions, the fund’s returns would have been lower. Fund
performance does not reflect the additional fees and expenses imposed by the insurance company under the variable insurance product contract. If those contract fees and
expenses were included, the performance would be less than that shown. Please refer to the variable insurance product prospectus for a complete listing of these
expenses.
Performance Inception Date Jul. 25, 2012
Updated Performance Information Location [Text Block]
To obtain performance information current to the most recent month end,
please visit
www.schwabassetmanagement.com/prospectus
.
Net Assets $ 191,000,000
Holdings Count | Holding 8
Investment Company, Portfolio Turnover 7.00%
Additional Fund Statistics [Text Block]
Statistics
Net Assets (millions)
$191
Number of Holdings
8
Portfolio Turnover Rate
(not annualized)
7%
Holdings [Text Block]
Asset Class Weightings % of Investments
Top Holdings % of Net Assets
Portfolio holdings may have changed since the report date.
Largest Holdings [Text Block]
Top Holdings % of Net Assets
Portfolio holdings may have changed since the report date.
[1] Annualized.