2026 WINDOW CLOSED

Yuma County property tax appeals

The 2026 deadline was Monday, June 8 and has passed. The next window opens in 2027.

Appeals go to Yuma County Assessor (protest), then the Yuma County Board of Equalization.

Yuma CountyOPENS 2027
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HOW COLORADO APPEALS WORK
THE SHORT VERSION

Colorado sets your actual value and reappraises in odd years. You protest to the county assessor in the spring, with objections due by about June 8, then appeal to the county board of equalization. An appeal helps when your value is above what your home would sell for.

WHEN AN APPEAL MAKES SENSE
  • Your actual value is above what your home would sell for during the assessor’s study period.
  • The record has an error in your home’s size, condition, or features.
  • You protest to the county assessor by about June 8, then appeal to the county board of equalization.
WHEN IT USUALLY WILL NOT
  • Your bill went up but your value is fair. A higher bill often comes from the mill levy, not the value.
  • You have no market evidence. The protest reviews your value, not the size of your bill.
ASSESSED BYCounty assessorREAPPRAISEDOdd yearsPROTEST DEADLINEAbout June 8FILING FEEFree
Read the full explanation

In Colorado, your county assessor sets your home’s actual value, and you protest that value in the spring. Colorado reappraises in odd years, so a reappraisal value carries into the next even year unless your property changed. You protest to the county assessor by early June, then appeal to the county board of equalization. An appeal helps when your actual value is above what your home would sell for during the assessor’s study period, or the record has an error. It usually will not help just because your bill went up. This is general information, not tax advice.

Source: Colorado county assessor (Boulder County) · checked 2026-07-18. In Florida we run the numbers for you. In Colorado we give you the deadline, where to file, and the rules, verified against official sources.

YUMA COUNTY APPEAL FACTS
2026 filing deadline:
Monday, June 8, 2026. That window has closed for this year.
Filing window:
Deliver, mail, or submit a real-property valuation protest to the county assessor by June 8. If the assessor denies the protest, appeal to the County Board of Equalization.
Where to file:
Yuma County Assessor (protest), then the Yuma County Board of Equalization
Filing fee:
Protesting to the assessor and the county board is free.

Verified against official sources, approved 2026-08-08.

See more of Colorado or our free Florida checks.