What is the mailing address for individual income tax returns?


Individual income tax returns submitted with payments should be mailed to:

Louisiana Department of Revenue
P.O. Box 3550
Baton Rouge, La 70821-3550
Individual income tax returns submitted without payments should be mailed to:

Louisiana Department of Revenue
P.O. Box 3440
Baton Rouge, La 70821-3440

Filing Dates


News & Announcements

January 29, 2025

Louisiana state income tax filing begins Wednesday, Jan. 29

Louisiana Department of Revenue (LDR) will begin accepting 2024 state individual income tax returns on Wednesday, Jan. 29, 2025.

January 08, 2025

To reduce costs, LDR to cease mailing state sales tax returns to businesses

Louisiana Department of Revenue will cease printing and mailing copies of the Louisiana state sales tax return to businesses registered for sales tax in the state.

December 11, 2024

Tax preparer faces multiple felony fraud charges

A Terrebonne Parish woman faces multiple felony charges for the attempted theft of thousands of dollars in fraudulent state income tax refunds.


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