Tax relief and valuation review

Protect your exemption and appeal rights.

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 Multnomah County Division of Assessment, Recording & Taxation.

Relief programs

What the local record says

Homestead filing

The filing guidance for this county is: Oregon has no general homestead exemption. For the 2026-27 senior/disabled property-tax deferral, file with the county assessor after January 1 and by April 15, 2026; late filing is allowed April 16 through December 1 with a county late fee. Other statutory exemptions can have different deadlines. Use the official form or application channel, provide the residence and ownership documentation requested, and keep a copy of the submission.

Review county contact information

Senior citizen tax relief

Oregon Senior and Disabled Property Tax Deferral: eligible homeowners age 62 or older by April 15, 2026, or qualifying disabled homeowners, with a qualifying principal residence, ownership, income, and other statutory requirements, may defer 2026-27 property taxes. The Oregon Department of Revenue pays the county and records a lien with interest. Apply after January 1 by April 15, 2026, or late April 16–December 1 with a county fee. Official 2026 application: https://www.oregon.gov/dor/forms/FormsPubs/deferral-disabled-senior_490-015-1.pdf

Valuation cap or growth limit

Oregon Measure 50 / ORS 308.146 generally limits maximum assessed value growth to 3% per year and assessed value cannot exceed real market value; exceptions include new property, improvements, partition/subdivision, changes in use or status, disqualification from exemption or special assessment, and other statutory events. Measure 5 separately limits tax rates based on real market value.

Appealing an assessment

Build the objection around evidence and the notice date.

Calendar the window

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.

Assemble support

Gather comparable sales, photographs, repair records, appraisal evidence, property characteristics, and any documentation that explains why the assessed value is incorrect.

File and preserve proof

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: For the 2026 tax year, a petition must be postmarked or delivered no later than December 31, 2026; Multnomah County lists a $30 filing fee and hearings from the first Monday in February through April 15. If the language is not a specific calendar date, contact the office promptly for the current notice and board-review schedule.