How do I obtain assistance with my tax questions?


Tax questions can be submitted by email at the Contact Us Online page on LDR’s website. Assistance can also be obtained in person at LDR’s headquarters in Baton Rouge or the LDR regional office in New Orleans or by calling us at the number provided on Contact Us Online.

Filing Dates


News & Announcements

May 12, 2025

Louisiana state income tax deadline is May 15

The deadline for 2024 Louisiana state income tax is Thursday, May 15.

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.


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