Tax Reform

About Tax Reform

Welcome to the Louisiana Tax Reform Resources Page.

This page provides essential materials and resources to help you navigate the recent tax reform in Louisiana. Whether you are a taxpayer, business owner, or seeking general information, we have made it easy to access key documents, charts and guides.

These resources contain clarifying information on how Act 1 of the 2024 Third Extraordinary Session changed the tax structure in Louisiana.

Updated May 06, 2025


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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