0000764624 tsr:C000046511Member 2025-12-01 2026-05-31 0000764624 tsr:C000046511Member 2026-05-31 0000764624 tsr:C000046511Member tsr:bench202409033970_7603Member 2026-05-31 0000764624 tsr:C000046511Member tsr:bench202409033971_7603Member 2026-05-31 0000764624 tsr:C000046511Member tsr:bench202407192622_7603Member 2026-05-31 0000764624 tsr:C000046511Member tsr:bench202407192615_7603Member 2026-05-31 0000764624 tsr:C000046511Member tsr:bench202407192620_7603Member 2026-05-31 0000764624 tsr:C000046511Member tsr:bench202407192617_7603Member 2026-05-31 0000764624 tsr:C000046511Member tsr:bench202407222637_7603Member 2026-05-31 0000764624 tsr:C000046511Member tsr:bench202407192624_7603Member 2026-05-31 0000764624 tsr:C000046511Member tsr:bench202407192619_7603Member 2026-05-31 0000764624 tsr:C000046511Member tsr:bench202407192625_7603Member 2026-05-31 0000764624 tsr:C000046511Member tsr:bench202407192623_7603Member 2026-05-31 0000764624 tsr:C000046511Member tsr:bench202407192618_7603Member 2026-05-31 0000764624 2025-12-01 2026-05-31 0000764624 tsr:C000046512Member 2025-12-01 2026-05-31 0000764624 tsr:C000046512Member 2026-05-31 0000764624 tsr:C000046512Member tsr:bench202409033970_7604Member 2026-05-31 0000764624 tsr:C000046512Member tsr:bench202409033971_7604Member 2026-05-31 0000764624 tsr:C000046512Member tsr:bench202407192622_7604Member 2026-05-31 0000764624 tsr:C000046512Member tsr:bench202407192615_7604Member 2026-05-31 0000764624 tsr:C000046512Member tsr:bench202407192620_7604Member 2026-05-31 0000764624 tsr:C000046512Member tsr:bench202407192617_7604Member 2026-05-31 0000764624 tsr:C000046512Member tsr:bench202407222637_7604Member 2026-05-31 0000764624 tsr:C000046512Member tsr:bench202407192624_7604Member 2026-05-31 0000764624 tsr:C000046512Member tsr:bench202407192619_7604Member 2026-05-31 0000764624 tsr:C000046512Member tsr:bench202407192625_7604Member 2026-05-31 0000764624 tsr:C000046512Member tsr:bench202407192623_7604Member 2026-05-31 0000764624 tsr:C000046512Member tsr:bench202407192618_7604Member 2026-05-31 0000764624 tsr:C000046513Member 2025-12-01 2026-05-31 0000764624 tsr:C000046513Member 2026-05-31 0000764624 tsr:C000046513Member tsr:bench202409033970_7605Member 2026-05-31 0000764624 tsr:C000046513Member tsr:bench202409033971_7605Member 2026-05-31 0000764624 tsr:C000046513Member tsr:bench202407192622_7605Member 2026-05-31 0000764624 tsr:C000046513Member tsr:bench202407192615_7605Member 2026-05-31 0000764624 tsr:C000046513Member tsr:bench202407192620_7605Member 2026-05-31 0000764624 tsr:C000046513Member tsr:bench202407192617_7605Member 2026-05-31 0000764624 tsr:C000046513Member tsr:bench202407222637_7605Member 2026-05-31 0000764624 tsr:C000046513Member tsr:bench202407192624_7605Member 2026-05-31 0000764624 tsr:C000046513Member tsr:bench202407192619_7605Member 2026-05-31 0000764624 tsr:C000046513Member tsr:bench202407192625_7605Member 2026-05-31 0000764624 tsr:C000046513Member tsr:bench202407192623_7605Member 2026-05-31 0000764624 tsr:C000046513Member tsr:bench202407192618_7605Member 2026-05-31 iso4217:USD pure iso4217:USD shares false 0000764624 N-1A N-CSRS Legg Mason Partners Income Trust 2026-05-31 Western Asset Intermediate Maturity California Municipals Fund Class A ITCAX 2026-05-31 <span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">This </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">semi-annual shareholder report</span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"> contains important information about </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">Western Asset Intermediate Maturity California Municipals Fund </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">for the period  </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">December 1, 2025, to </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">May 31, 2026.</span> semi-annual shareholder report <span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">You can find additional information about the Fund at </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;">https://www.franklintempleton.com/regulatory-fund-documents</span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">. You can also </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">request this information by contacting us at </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">877-6LM-FUND/656-3863</span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">.</span> https://www.franklintempleton.com/regulatory-fund-documents 877-6LM-FUND/656-3863 <div><span style="text-transform:uppercase;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"><b>WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? </b></span></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">(based on a hypothetical $10,000 investment)</span></div><div> <table cellspacing="0" style="width:98%;cellspacing:0;border-top:1.5pt solid #E6FAFF;border-left:1.5pt solid #E6FAFF; border-right:1.5pt solid #E6FAFF; border-bottom:1.5pt solid #E6FAFF; margin-left:7.9pt;"> <tr style="height:1px;"> <td style="height:1px;width:50%;background-color:#E6FAFF;"></td> <td style="height:1px;width:22.33812949640288%;background-color:#E6FAFF;"></td> <td style="height:1px;width:27.661870503597125%;background-color:#E6FAFF;"></td> </tr> <tr> <td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>Class Name</b></span></div> </td> <td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>Costs of a $10,000 </b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>investment</b></span></div> </td> <td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>Costs paid as a percentage of a </b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>$10,000 investment</b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><sup>*</sup></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:7.5pt;;"><sup>,</sup></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><sup>†</sup></span> </div> </td> </tr> <tr> <td colspan="1" style="background-color:#E6FAFF;;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;">Class A</span></div> </td> <td colspan="1" style="background-color:#E6FAFF;;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">$45</span></div> </td> <td colspan="1" style="background-color:#E6FAFF;;white-space:nowrap;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">0.90%</span></div> </td> </tr> </table></div> 45 0.0090 <div><span style="text-transform:uppercase;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"><b>KEY FUND STATISTICS </b></span></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">(as of </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">May 31, 2026)</span></div><div> <table cellspacing="0" style="width:98%;cellspacing:0;border-top:1.5pt solid #6B6B6B;margin-left:7.75pt;border-bottom:1.5pt solid #6B6B6B;margin-top:10px;"> <tr style="height:1px;"> <td style="height:1px;width:74.41007194244604%;"></td> <td style="height:1px;width:25.58992805755396%;"></td> </tr> <tr> <td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:top"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"><b>Total Net Assets</b></span></div> </td> <td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:bottom"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">$68,322,844</span></div> </td> </tr> <tr> <td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:top"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"><b>Total Number of Portfolio Holdings</b></span></div> </td> <td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:bottom"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">70</span></div> </td> </tr> <tr> <td colspan="1" style="vertical-align:top"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"><b>Portfolio Turnover Rate</b></span></div> </td> <td colspan="1" style="white-space:nowrap;vertical-align:bottom"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">1%</span></div> </td> </tr> </table></div> 68322844 70 0.01 <div><span style="text-transform:uppercase;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"><b>WHAT DID THE FUND INVEST IN? </b></span></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">(as of </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">May 31, 2026)</span></div><div><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"><b>Portfolio Composition</b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"><sup>*</sup></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"><b> </b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"><b>(% of Total Investments)</b></span></div><div><img alt="image" src="ts7603img004.jpg" style="width:96.41294838145232%"/></div> https://www.franklintempleton.com/regulatory-fund-documents 0.291 0.187 0.130 0.089 0.084 0.058 0.054 0.032 0.030 0.018 0.016 0.011 Western Asset Intermediate Maturity California Municipals Fund Class C SIMLX 2026-05-31 <span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">This </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">semi-annual shareholder report</span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"> contains important information about </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">Western Asset Intermediate Maturity California Municipals Fund </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">for the period  </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">December 1, 2025, to </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">May 31, 2026.</span> semi-annual shareholder report <span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">You can find additional information about the Fund at </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;">https://www.franklintempleton.com/regulatory-fund-documents</span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">. You can also </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">request this information by contacting us at </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">877-6LM-FUND/656-3863</span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">.</span> https://www.franklintempleton.com/regulatory-fund-documents 877-6LM-FUND/656-3863 <div><span style="text-transform:uppercase;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"><b>WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? </b></span></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">(based on a hypothetical $10,000 investment)</span></div><div> <table cellspacing="0" style="width:98%;cellspacing:0;border-top:1.5pt solid #E6FAFF;border-left:1.5pt solid #E6FAFF; border-right:1.5pt solid #E6FAFF; border-bottom:1.5pt solid #E6FAFF; margin-left:7.9pt;"> <tr style="height:1px;"> <td style="height:1px;width:50%;background-color:#E6FAFF;"></td> <td style="height:1px;width:22.33812949640288%;background-color:#E6FAFF;"></td> <td style="height:1px;width:27.661870503597125%;background-color:#E6FAFF;"></td> </tr> <tr> <td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>Class Name</b></span></div> </td> <td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>Costs of a $10,000 </b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>investment</b></span></div> </td> <td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>Costs paid as a percentage of a </b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>$10,000 investment</b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><sup>*</sup></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:7.5pt;;"><sup>,</sup></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><sup>†</sup></span> </div> </td> </tr> <tr> <td colspan="1" style="background-color:#E6FAFF;;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;">Class C</span></div> </td> <td colspan="1" style="background-color:#E6FAFF;;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">$75</span></div> </td> <td colspan="1" style="background-color:#E6FAFF;;white-space:nowrap;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">1.50%</span></div> </td> </tr> </table></div> 75 0.0150 <div><span style="text-transform:uppercase;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"><b>KEY FUND STATISTICS </b></span></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">(as of </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">May 31, 2026)</span></div><div> <table cellspacing="0" style="width:98%;cellspacing:0;border-top:1.5pt solid #6B6B6B;margin-left:7.75pt;border-bottom:1.5pt solid #6B6B6B;margin-top:10px;"> <tr style="height:1px;"> <td style="height:1px;width:74.41007194244604%;"></td> <td style="height:1px;width:25.58992805755396%;"></td> </tr> <tr> <td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:top"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"><b>Total Net Assets</b></span></div> </td> <td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:bottom"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">$68,322,844</span></div> </td> </tr> <tr> <td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:top"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"><b>Total Number of Portfolio Holdings</b></span></div> </td> <td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:bottom"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">70</span></div> </td> </tr> <tr> <td colspan="1" style="vertical-align:top"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"><b>Portfolio Turnover Rate</b></span></div> </td> <td colspan="1" style="white-space:nowrap;vertical-align:bottom"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">1%</span></div> </td> </tr> </table></div> 68322844 70 0.01 <div><span style="text-transform:uppercase;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"><b>WHAT DID THE FUND INVEST IN? </b></span></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">(as of </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">May 31, 2026)</span></div><div><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"><b>Portfolio Composition</b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"><sup>*</sup></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"><b> </b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"><b>(% of Total Investments)</b></span></div><div><img alt="image" src="ts7604img004.jpg" style="width:96.41294838145232%"/></div> https://www.franklintempleton.com/regulatory-fund-documents 0.291 0.187 0.130 0.089 0.084 0.058 0.054 0.032 0.030 0.018 0.016 0.011 Western Asset Intermediate Maturity California Municipals Fund Class I SICYX 2026-05-31 <span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">This </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">semi-annual shareholder report</span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"> contains important information about </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">Western Asset Intermediate Maturity California Municipals Fund </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">for the period  </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">December 1, 2025, to </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">May 31, 2026.</span> semi-annual shareholder report <span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">You can find additional information about the Fund at </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;">https://www.franklintempleton.com/regulatory-fund-documents</span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">. You can also </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">request this information by contacting us at </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">877-6LM-FUND/656-3863</span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;">.</span> https://www.franklintempleton.com/regulatory-fund-documents 877-6LM-FUND/656-3863 <div><span style="text-transform:uppercase;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"><b>WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? </b></span></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">(based on a hypothetical $10,000 investment)</span></div><div> <table cellspacing="0" style="width:98%;cellspacing:0;border-top:1.5pt solid #E6FAFF;border-left:1.5pt solid #E6FAFF; border-right:1.5pt solid #E6FAFF; border-bottom:1.5pt solid #E6FAFF; margin-left:7.9pt;"> <tr style="height:1px;"> <td style="height:1px;width:50%;background-color:#E6FAFF;"></td> <td style="height:1px;width:22.33812949640288%;background-color:#E6FAFF;"></td> <td style="height:1px;width:27.661870503597125%;background-color:#E6FAFF;"></td> </tr> <tr> <td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>Class Name</b></span></div> </td> <td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>Costs of a $10,000 </b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>investment</b></span></div> </td> <td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>Costs paid as a percentage of a </b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><b>$10,000 investment</b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><sup>*</sup></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:7.5pt;;"><sup>,</sup></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"><sup>†</sup></span> </div> </td> </tr> <tr> <td colspan="1" style="background-color:#E6FAFF;;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;">Class I</span></div> </td> <td colspan="1" style="background-color:#E6FAFF;;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">$33</span></div> </td> <td colspan="1" style="background-color:#E6FAFF;;white-space:nowrap;vertical-align:bottom"> <div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">0.65%</span></div> </td> </tr> </table></div> 33 0.0065 <div><span style="text-transform:uppercase;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"><b>KEY FUND STATISTICS </b></span></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">(as of </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">May 31, 2026)</span></div><div> <table cellspacing="0" style="width:98%;cellspacing:0;border-top:1.5pt solid #6B6B6B;margin-left:7.75pt;border-bottom:1.5pt solid #6B6B6B;margin-top:10px;"> <tr style="height:1px;"> <td style="height:1px;width:74.41007194244604%;"></td> <td style="height:1px;width:25.58992805755396%;"></td> </tr> <tr> <td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:top"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"><b>Total Net Assets</b></span></div> </td> <td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:bottom"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">$68,322,844</span></div> </td> </tr> <tr> <td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:top"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"><b>Total Number of Portfolio Holdings</b></span></div> </td> <td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:bottom"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">70</span></div> </td> </tr> <tr> <td colspan="1" style="vertical-align:top"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"><b>Portfolio Turnover Rate</b></span></div> </td> <td colspan="1" style="white-space:nowrap;vertical-align:bottom"> <div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"><span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;">1%</span></div> </td> </tr> </table></div> 68322844 70 0.01 <div><span style="text-transform:uppercase;"><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"><b>WHAT DID THE FUND INVEST IN? </b></span></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">(as of </span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;">May 31, 2026)</span></div><div><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"><b>Portfolio Composition</b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"><sup>*</sup></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"><b> </b></span><span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"><b>(% of Total Investments)</b></span></div><div><img alt="image" src="ts7605img004.jpg" style="width:96.41294838145232%"/></div> https://www.franklintempleton.com/regulatory-fund-documents 0.291 0.187 0.130 0.089 0.084 0.058 0.054 0.032 0.030 0.018 0.016 0.011 *Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher. †Annualized. *Does not include derivatives, except purchased options, if any.   *Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher. †Annualized. *Does not include derivatives, except purchased options, if any.   *Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher. †Annualized. *Does not include derivatives, except purchased options, if any.