August 31, 2020 – September 15, 2020 is the legal public inspection period.

However, to allow the public more time for inspection, we anticipate the 2020 Tax Roll to be available here on our website by August 1, 2020. All property owners are strongly encouraged to check assessments, verify mailing and physical addresses and any special assessments, exemptions etc., in August.

 If you dispute the valuation of your assessment, please file an Application for Assessment Review. The legal deadline to file a 2020 Assessment Review with our office is the last day of the public inspection period, Tuesday, September 15, 2020.

 You may file an Application for Assessment Review by clicking here:  

Forms may also be downloaded and printed from our website and are available at our office.

If your address is incorrect, please complete a Change of Address Form and submit it to our office.

Please do not wait until you receive your tax bill in November to attempt to file an Assessment Review.  If a Review is filed after the legal deadline, all rights to an Appeal are forfeited.

*By law, you must first file for an Assessment Review with the St. Tammany Parish Assessor’s Office before filing for an Appeal with the Parish Board of Review (the St. Tammany Parish Council). The Board of Review Appeal deadline is September 30, 2020.


Any additions, deletions or changes made to the 2020 Tax Roll after it has been certified in October will be reflected by “change orders” approved by the LA Tax Commission and will not be visible online until next year’s proposed Tax Roll is posted in August.


Check Your Assessment Below 


When searching by property address, don’t use address suffixes, such as “street” or “drive” or “road” for better results.

Need To Check on Your Tax Payment?
Click the Button Below.

*This link will bring you to the website of the Tax Collector, the St. Tammany Parish Sheriff’s Office.
The Assessor’s Office does not send out tax bills or collect tax payments.