Find the county first, then search its official portal by address, owner, or parcel number.
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 reviewed county guidance below as your working checklist, then confirm the current form and deadline with Graham County Assessor's Office.
The filing guidance for this county is: First Monday in January through the last day of February 2026. Use the official form or application channel, provide the residence and ownership documentation requested, and keep a copy of the submission.
Open homestead application (opens in a new tab)2026 Senior Freeze: owner age 65 or older, primary residence for at least 2 years, up to 10 acres, and income limits of $47,712 for one owner or $59,640 for two or more. LPV is frozen for three years, but taxes are not frozen; apply by September 1, 2026.
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.
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 reviewed protest guidance for this county is: Within 60 days after the Annual Notice of Value mailing date/deadline printed on the notice. If the language is not a specific calendar date, contact the office promptly for the current notice and board-review schedule.