Contact Your Assessor’s Office

We are here to answer your questions and assist you with any of your assessment questions. Please fill out the contact form below, or if you need assistance from a specific team member, check out our staff directory.


Covington Office
St. Tammany Parish Justice Center
701 N. Columbia Street
(985) 809-8180
fax (985) 809-8190

Office Hours:
Monday – Friday
8:30 – 4:30

Mailing Address
701 North Columbia Street
Covington, Louisiana 70433

Slidell Office
Towers Building
520 Old Spanish Trail
Suite 4B
(985) 646-1990
fax (985) 607-0222

Office Hours:
Monday – Friday
8:30 – 4:30
(Slidell location is closed 1:00 -2:00)

Our SLIDELL location will close at 1:00 p.m. on Thursday, July 26 for a mandatory staff training.
Our Covington office is open for regular business hours during this time.
Our Slidell office will resume its regular hours on Friday.
We apologize for any convenience.

fighting fraud
Contact the LLA to Report Fraud