I followed the steps to register but have not received an authorization code yet. Where is it?


If you have a valid email address associated with your LaTAP profile, the code will be sent to your email. If you do not have an email listed, the code will be mailed to the address of the taxpayer associated with your profile. Some ISP's and spam filters have stopped LaTAP email from being delivered to the intended recipient. We are working on minimizing this. If you need additional assistance please contact the Department of Revenue via email at Business Taxpayer Access Point(TAP) Inquiries or call (225) 219-2203.

Filing Dates


News & Announcements

May 14, 2025

Tax preparer arrested for gambling-related tax fraud scheme

A Louisiana tax preparer faces felony charges over an alleged scheme to steal tens of thousands of dollars in fraudulent income tax refunds.

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.


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