Where do I mail my tax payments in response to a notice of tax, interest, and penalties due?


If you received a notice of tax due, mail your payment and the payment coupon to LDR in the reply envelope. Using the payment coupon and reply envelopes ensures that your payment will be properly processed and credited.

Individual income tax liabilities may be paid electronically by an electronic bank account debit using the Louisiana File Online application or by credit card using Official Payments. Credit card payments may also be initiated by telephone at 1-888-272-9829. Credit card payments incur a 2.49 percent convenience fee.

Business tax liabilities may be paid electronically using the Louisiana Taxpayer Access Point (LaTAP) system or by credit card using Official Payments. Credit card payments may also be initiated by telephone at 1-888-272-9829. Credit card payments incur a 2.49 percent convenience fee.

Filing Dates


News & Announcements

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.

July 31, 2025

New penalties for Kratom in effect Aug. 1

Starting Aug. 1, 2025, severe new penalties are in effect for the possession of the herbal supplement known as Kratom. Kratom is sold often as an energy booster, pain reliever and mood lifter. Its potential harmful side effects include liver toxicity, seizures and death.

July 28, 2025

Millions in state tax refunds moving to Unclaimed Property if taxpayers don’t claim them

BATON ROUGE – Louisiana taxpayers have until Sept. 6, 2025, to claim millions of dollars in state tax refunds before they become unclaimed property.


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