What are the changes made with the passage of the Constitutional Amendment #2 on November 13, 2021, by voters to Individual Income Tax?


With the passage of Constitutional Amendment #2, the provisions of Act 395 of the 2021 Regular Session of the Louisiana Legislature became effective. Effective for income tax periods beginning on or after January 1, 2022, Act 395 repealed the federal income tax deduction and limits Louisiana’s Excess Federal Itemized Personal Deductions to medical expenses in exchange for reduced tax rates. The rates are available on our individual income tax page under the heading "Determination of Tax". The calculation for Louisiana’s Excess Federal Itemized Personal Deductions remains the same, except that medical expenses must be deductible at the federal level and exceed the federal standard deduction for the taxpayer’s filing status. (New question & answer posted on January 4, 2022.)

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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