Tax relief and valuation review
A homestead exemption, senior-relief program, or valuation protest can change the amount a homeowner owes—but only if the filing reaches the right local office in the correct window. Use the verified county guidance below as your working checklist, then confirm the current form and deadline with Yuma County Assessor's Office.
Relief programs
The filing guidance for this county is: March 1, 2026 for the county's exemption program; the Assessor calendar also lists January 1-September 1 for Senior Freeze applications. Use the official form or application channel, provide the residence and ownership documentation requested, and keep a copy of the submission.
Open homestead applicationSenior Property Valuation Protection generally requires an owner age 65 or older, Arizona residency, a primary residence for at least 2 years, and statutory income limits. It freezes LPV for three years, not the tax bill; Yuma County's 2026 Assessor calendar lists September 1 as the Senior Freeze deadline.
Arizona's Limited Property Value (LPV) is generally restricted to a 5% annual increase; statutory exceptions, including qualifying new construction, may produce a larger increase.
Appealing an assessment
Use the valuation notice and the county’s published protest guidance to determine the last day to file. Do not assume the payment deadline controls the appeal.
Gather comparable sales, photographs, repair records, appraisal evidence, property characteristics, and any documentation that explains why the assessed value is incorrect.
Submit through the official channel, save the confirmation, and attend the board or review hearing if one is scheduled. An appraiser or attorney can help evaluate evidence when the value or stakes are substantial.
The verified protest guidance for this county is: Within 60 days after the Annual Notice of Value mailing date or deadline printed on the notice; Yuma County's Assessor calendar identifies the Notice of Value appeal window. If the language is not a specific calendar date, contact the office promptly for the current notice and board-review schedule.