When are my payments due?


1. Quarterly payments are due on the last day of the month following the close of the reporting period. 2. Monthly payments are due on the last day of the month following the close of the monthly period. 3. Semi-monthly payments must be submitted electronically, and are due as follows: 1. Taxes withheld for the first through the fifteenth day of the month are due by the end of the same month. 2. Taxes withheld for the sixteenth through the end of the month are due by the fifteenth day of the following month.

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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