Due to computer problems my transactions did not go through making my return late. Can I request a Penalty Waiver On-Line?


No. A taxpayer can download a Penalty Waiver request form from our LDR Website. They must complete the form and mail it to the PO Box 201 Baton Rouge LA 70821 address.

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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