Louisiana law requires a single collector of local sales, use, and occupancy taxes in each parish. The STPSO serves in this capacity for St. Tammany Parish, collecting these taxes for its numerous municipal and parish-based jurisdictions and agencies.
Payment, Registration, and other assistance can be accommodated in person at the following locations:
Counter and Drive-up Kiosk:
(Hours of Operation: Monday – Friday 8:00 am – 4:30 pm)
St. Tammany Parish Sheriff’s Administrative Building
300 Brownswitch Rd.
Slidell, LA 70458
St. Tammany Parish Justice Center
701 N. Columbia St.
Covington, LA 70433
Parish of St. Tammany
P.O. Box 61041
New Orleans, LA 70161-1041
Payments of St. Tammany Parish Sales and Use Tax can be made online: www.salestaxonline.com
Registrations and Tax Rate Tables can be accessed online on our St. Tammany page located on the Louisiana Association of Tax Administrators (LATA) website: www.laota.com