Business Registration

GeauxBIZ

Use GeauxBIZ to register a new business with the Secretary of State.

LaTAP

Use LaTAP if:

  • You have registered your business previously with the Secretary of State’s office and need to obtain a Louisiana Department of Revenue business account; or
  • You already have a Louisiana Department of Revenue business account and would like to add additional accounts Additional Revenue Account

Updated November 07, 2024


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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