What are my duties as a Supplier or Permissive Supplier Trustee?


  1. Fiduciary duty to remit to the Department of Revenue the amount of tax received. If you fail to remit the tax, you are liable for the taxes paid to you.
  2. Notify a licensed distributor, licensed exporter, or licensed importer who received gasoline or diesel fuel from you during a reporting period of the number of taxable gallons received.
  3. Notify the Department of Revenue within the time period established by the secretary if a licensed distributor, licensed exporter or licensed importer did not pay the tax.
  4. Cannot apply the payment of tax to a debt that the person making the payment owes for purchases of gasoline or diesel fuel.

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.


How Can This Page Be Better?

LDR wants this website to be useful and easy-to-use for you. We'd like your feedback so we can improve our site.