Can I pay via credit card online?


No. For the Louisiana Department of Revenue, please download and print Form R-1029SE: Louisiana Department of Revenue Fairs, Festivals, and Other Special Events Sales Tax Return. Tax Forms for Businesses. The sales return and/or payment can be mailed to the address on the bottom of the form, Louisiana Department of Revenue, Post Office Box 3138, Baton Rouge, LA 70821-3138.