Registration Cost: No fee.
Filing Requirements: Filing can be completed either online or via paper. However, if payments made in connection with the filing of any return, report, or declaration during the prior 12-month period average $5,000.00 or more, electronic filing is required.
Due Date: Returns and payments are due on 20th of the month following the end of period.
What Will You Need: In order to file state taxes online, LAP TAP offers comprehensive instructions on how to register and file returns.
Since Parishes in Louisiana also levy sales and use taxes, registration to file online is also required. Refer to their Quick Start document for details.
Paper returns will not be mailed unless requested directly from The Department. If you prefer to file via paper, you can download Form R-1029 and mail in before the due date.
Renewal: Not Required.
Additional Information: Louisiana Sales Tax Rules and Regulations