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Where can I find my Location ID number and location address for Form R-1029B?

If you file a consolidated Louisiana sales tax return, you must report the Location ID number and registered location address for each reporting location on Form R-1029B, Schedule B.

The easiest way to find this information is through LaTAP:

  1. Log in to your LaTAP account.

  2. Select your Sales Tax account.

  3. From the Actions menu, select Manage Locations.

  4. Select View Existing Locations.

  5. A list of your registered business locations will be displayed, including each location's:

    • Location ID number

    • Registered location address

You can also find this information on your Louisiana Sales Tax Registration Certificate:

  • The Location ID is located in the upper-right corner of the certificate and begins with the letter "B."

  • The registered location address appears in the center of the certificate.

If a business location is missing from LaTAP, you may need to register the location before filing your return. If you do not have a LaTAP account, you may request a list of your registered locations and Location ID numbers from LDR.

Recommendation: Review your registered locations before filing your consolidated sales tax return to ensure all active business locations are listed and that the Location ID numbers and addresses are accurate. Keeping your location information current can help prevent filing errors and delays in processing.