Lower Your Oregon Property Tax

Oregon property tax appeal guide

AppealTax can help review your assessment, identify errors, organize comparable sales, and prepare a clearer challenge before the local appeal window closes.

Start by checking your Notice of Valuation and gathering your county property record.

Oregon County Guides

Select your county or county-equivalent below for local property tax appeal guidance, basic deadline context, assessment-review steps, and residential tax-bill benchmarks.

Statewide Residential Benchmark

A broad statewide benchmark for Oregon is an effective property tax rate of about 0.87% of home value. On a $400,000 residential property, that equals about $3,480 per year. This is a statewide comparison point, not a guarantee of what any parcel will owe.

Basic statewide deadlines

Oregon appeal windows move fast

Oregon Board of Property Tax Appeals petitions are generally due by December 31.

Start by checking your Notice of Valuation and gathering your county property record.

Then confirm the current year’s instructions with your county assessor, local board, municipality, or state tax authority, especially if a deadline falls on a weekend or legal holiday.

Common questions

When is the Oregon property tax appeal deadline?

Oregon Board of Property Tax Appeals petitions are generally due by December 31. Confirm the exact current-year deadline with your local assessing office.

What should I gather first?

Gather your assessment notice, property record card, tax bill, exemption information, photos, repair estimates, and comparable sales.

Can AppealTax help with a Oregon assessment review?

AppealTax can help review your assessment, identify errors, organize comparable sales, and prepare a clearer challenge before the appeal window closes.