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.


    To make an appointment please call us at (985) 809-8180
    or emailĀ Appointments@STPAO.org

    St Tammany Courthouse

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

    Mailing Address
    701 North Columbia Street
    Covington, Louisiana 70433

    Towers Building

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

    ATTENTION PROPERTY OWNERS:

    WE DO NOT SEND OUT TAX BILLS OR COLLECT PROPERTY TAXES.

    THE ST. TAMMANY SHERIFF'S OFFICE DOES.