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.

Filing Dates


News & Announcements

August 26, 2025

LDR partners with OMV in Lafayette to resolve driver’s license suspensions

BATON ROUGE – The Louisiana Department of Revenue (LDR) is partnering with the state Office of Motor Vehicles (OMV) to help Lafayette-area taxpayers resolve driver’s license suspensions.

August 25, 2025

New Orleans-area suspects arrested; products seized in crackdown on illegal vapes

BATON ROUGE – A state task force arrested four people and confiscated tens of thousands of banned substances in the second phase of a statewide crackdown on illegal and unauthorized vape products.

August 12, 2025

Guilty plea resolves fraud investigation related to Hurricane Ida recovery

A guilty plea in a Baton Rouge criminal court closes the investigation into a fraud case related to the recovery process following Hurricane Ida in 2021.


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