Copiah County Property Tax Appeal Guide
In Copiah County, file your appeal by August 3, 2026 at Copiah County Tax Assessor's online portal.
| Deadline | Object to the assessment before the county Board of Supervisors at its meeting on the first Monday of August. The board equalizes the rolls at its July meeting (completed at least 10 days before the August meeting) and publishes notice; written objections must be presented at the August meeting. The board sits from day to day and must enter its order on the objection on or before the first Monday of September. |
|---|---|
| Lien date | January 1, 2026 |
| Appeal body | Board of Supervisors (sitting as the board of equalization) (Board of Supervisors) |
| Assessor / district | Copiah County Tax Assessor |
| Online portal | File online |
How to File a Appeal in Copiah County
- Gather your assessment notice — it lists your account number and any access code
- File online through Copiah County Tax Assessor's portal or by mail
- State your grounds and submit evidence (comparable sales, a licensed appraisal, or photos of defects)
- Request an informal review to try to settle before a formal Board of Supervisors hearing