Sanpete County Property Tax Appeal Guide
In Sanpete County, file your appeal by September 15, 2026 at Sanpete County Assessor's online portal.
| Deadline | A taxpayer must apply to appeal the valuation or equalization of real property to the County Board of Equalization on or before the later of: (i) September 15 of the current calendar year; or (ii) the last day of the 45-day period beginning on the day the county auditor provides the Notice of Property Valuation and Tax Changes under Section 59-2-919.1 (the valuation notice mailed on or before July 22). For most owners September 15 controls; the 45-day window only extends the deadline when the auditor's notice is sent late. |
|---|---|
| Lien date | January 1, 2026 |
| Appeal body | County Board of Equalization (County BOE) |
| Assessor / district | Sanpete County Assessor |
| Online portal | File online |
How to File a Appeal in Sanpete County
- Gather your assessment notice — it lists your account number and any access code
- File online through Sanpete County 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 County BOE hearing