XML 25 R2.htm IDEA: XBRL DOCUMENT v3.24.3
Shareholder Report
 6 Months Ended
Sep. 30, 2024
USD ($)
$ / shares
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name Legg Mason Partners Income Trust
Entity Central Index Key 0000764624
Entity Investment Company Type N-1A
Document Period End Date Sep. 30, 2024
Class A  
Shareholder Report [Line Items]  
Fund Name Western Asset New Jersey Municipals Fund
Class Name Class A
Trading Symbol SHNJX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Western Asset New Jersey Municipals Fund for the period April 1, 2024, to September 30, 2024.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at 877-6LM-FUND/656-3863.
Additional Information Phone Number 877-6LM-FUND/656-3863
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?  (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,†
Class A
$39
0.77%
[1],[2]
Expenses Paid, Amount $ 39
Expense Ratio, Percent 0.77%
Net Assets $ 151,382,538
Holdings Count | $ / shares 87 [3]
Investment Company Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of September 30, 2024)
Total Net Assets
$151,382,538
Total Number of Portfolio Holdings*
87
Portfolio Turnover Rate
8%
[3]
Holdings [Text Block]
image
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class C  
Shareholder Report [Line Items]  
Fund Name Western Asset New Jersey Municipals Fund
Class Name Class C
Trading Symbol SNJLX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Western Asset New Jersey Municipals Fund for the period April 1, 2024, to September 30, 2024.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at 877-6LM-FUND/656-3863.
Additional Information Phone Number 877-6LM-FUND/656-3863
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?  (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,†
Class C
$67
1.32%
[4],[5]
Expenses Paid, Amount $ 67
Expense Ratio, Percent 1.32%
Net Assets $ 151,382,538
Holdings Count | $ / shares 87 [6]
Investment Company Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of September 30, 2024)
Total Net Assets
$151,382,538
Total Number of Portfolio Holdings*
87
Portfolio Turnover Rate
8%
[6]
Holdings [Text Block]
image
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class I  
Shareholder Report [Line Items]  
Fund Name Western Asset New Jersey Municipals Fund
Class Name Class I
Trading Symbol LNJIX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Western Asset New Jersey Municipals Fund for the period April 1, 2024, to September 30, 2024.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at 877-6LM-FUND/656-3863.
Additional Information Phone Number 877-6LM-FUND/656-3863
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?  (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,†
Class I
$28
0.55%
[7],[8]
Expenses Paid, Amount $ 28
Expense Ratio, Percent 0.55%
Net Assets $ 151,382,538
Holdings Count | $ / shares 87 [9]
Investment Company Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of September 30, 2024)
Total Net Assets
$151,382,538
Total Number of Portfolio Holdings*
87
Portfolio Turnover Rate
8%
[9]
Holdings [Text Block]
image
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
[1]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[2]
† Annualized.
[3]
* Does not include derivatives, except purchased options, if any.
[4]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[5]
† Annualized.
[6]
* Does not include derivatives, except purchased options, if any.
[7]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[8]
† Annualized.
[9]
* Does not include derivatives, except purchased options, if any.