How can I resolve a bill that I received that lists interest and delinquent filing penalties when I filed my tax return on time and have a certified mail receipt to prove it?


Send a copy of your certified mail receipt and a copy of the assessment notice to the Collection Division, P.O. Box 66658, Baton Rouge, LA 70896-6658. You may also fax the documents to the Collections Division for individual income tax to (225) 219-2256, attention Enforcement Section or to (225) 219-0865, attention Resolution and Recovery Section for business taxes.

Filing Dates


News & Announcements

June 16, 2025

Suspects arrested, products seized and businesses closed in multi-agency vape crackdown

BATON ROUGE – A multi-agency state and federal crackdown on unauthorized vape products in Louisiana resulted in ten arrests and more than $1 million worth of illegal vape pens, pods, juices and other products taken off the streets.

June 12, 2025

Louisiana men arrested for gambling-related tax fraud scheme

BATON ROUGE – Two Louisiana men face felony charges for their alleged involvement in a scheme to steal of hundreds of thousands of dollars in state income tax refunds.

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.


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