Major Shawn McManus
985-726-7777
Capt. Shelia Cusimano
985-726-7777
Mailing Address:
P.O. Box 1229
Slidell, LA 70459
Phone: 985-726-7777
Fax: 985-726-7767
Email Address: salestax@stpso.com
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
Payment Address:
Tax Collector
Parish of St. Tammany
P.O. Box 669393
Dallas, TX 75266-9393
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