The State of Louisiana Office of Technology Services has published a RFI related to the Louisiana State and Local Uniform Electronic Return and Remittance System. Click here for more details.

FREE Tax Rate Lookup Tool

The Louisiana Uniform Local Sales Tax Board (LULSTB) offers a Tax Rate Lookup Tool that will provide State & Local sales tax rates, parish name, return column, vendor compensation rate, local interest rate, and the local delinquency rate for any location in Louisiana by Geocode.  Search by street address or latitude/longitude coordinates.

To access the LULSTB Free Single Address Tax Rate Lookup Tool, please Click Here

To learn more about the LULSTB Bulk Tax Rate Lookup Tool and review other Free Taxpayer Services, please Click Here

If you are interested in having an API connection to the LULSTB Tax Rate Lookup Tool, please Click Here

User Resources

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Information about taxing jurisdictions. Also includes a list of Taxpayer documents.

Tax Administrators

For information relating to the more efficient operations of local tax offices.

Why become a member?

The Louisiana Association of Tax Administrators provides taxpayers and tax administrators an opportunity to:

  • advocate for uniformity in laws, regulations, and administration
  • encourage the reciprocal exchange of information between taxpayers and tax administrators
  • increase the efficiency of governmental agencies by supporting cooperation and best practices 


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