📚 Oregon Property Tax Guide 2026

How Oregon Property Tax Works

In Oregon, your property tax starts with the assessed (taxable) value of your home, which is then multiplied by the local tax rate. The state's assessment basis is market value, but Measure 50 (1997) sets a 'maximum assessed value' (MAV) that grows at most 3% per year, separate from real market value. The average effective property tax rate in Oregon is approximately 0.90% of home value, though your actual rate depends on your county, city, school district, and any exemptions you claim.

This guide explains the system in plain language so you can check your bill, claim every exemption you qualify for, and appeal if your assessed value looks wrong.

Oregon Assessment & Revaluation

• Assessment basis: market value, but Measure 50 (1997) sets a 'maximum assessed value' (MAV) that grows at most 3% per year, separate from real market value.
• Revaluation cycle: annually at real market value, but the bill is based on the lower MAV (3% cap).
• Who sets the rate: Tax rates are set locally by your county, city, school district, and any special districts, then applied to your assessed value.
• Your bill: Assessed value × total local rate − exemptions = tax due.

Oregon County Tax Rates (2025)

The table below shows approximate average effective tax rates and typical annual tax for representative Oregon counties. Rates vary by locality because of different voter-approved levies and district boundaries. Figures are estimates for illustration; verify the exact numbers with your county assessor.

Homestead Exemption in Oregon

Oregon has no broad homestead exemption, but the Senior and Disabled Property Tax Deferral lets qualifying elders defer tax on a primary residence.

• Seniors: The deferral program (and in some cities a local option exemption) helps seniors and disabled owners with limited income.
• Veterans & disabled: 100% service-connected disabled veterans and surviving spouses receive a full exemption of the primary residence.
• File every year: Most Oregon exemptions must be applied for with the county assessor; they do not appear automatically on a new purchase.

How to Lower Your Oregon Property Tax

1. File an Assessment Appeal

If your assessed value is higher than what similar Oregon homes sell for, you can appeal. The deadline is by December/January (about December 31 for MAV disputes), to the county Board of Property Tax Appeals. Gather recent comparable sales and the assessed values of nearby homes, then present them to your local board. A successful appeal lowers the base value and therefore every future bill.

2. Claim Every Exemption

Verify you receive all eligible relief: the homestead exemption, the senior/disabled programs, and any veteran exemption. Contact your county assessor to confirm you are not missing a saving you qualify for.

3. Watch Reassessment Triggers

Improvements, a change of ownership, or a periodic revaluation can raise your assessed value. Knowing your county's annually at real market value, but the bill is based on the lower MAV (3% cap) helps you predict and prepare for bill changes rather than being surprised by them.

4. Use Our Calculator

Model the dollar result before you act. Our property tax calculator and the exemption calculator show how exemptions and rates change your bill in Oregon.

Property Tax Payment in Oregon

Most Oregon homeowners pay property tax through an escrow account included in their monthly mortgage payment, or in installments directly to the treasurer. Missing a deadline adds penalties and interest, so mark your payment dates and watch for the assessment and tax notices each year. If you escrow, your lender forwards the payment — but you should still read the annual notice to catch errors.

Oregon vs. Other States

How does Oregon compare? The points below put the state's system in context:

• vs. Washington: Oregon's average effective rate of about 0.90% is higher than Washington's ~0.88%, and Washington does not have a broad state income tax. Homeowners moving between the two states should re-model their bill rather than assume it stays the same.
• vs. California: Oregon's average effective rate of about 0.90% is higher than California's ~0.77%, and California also has a broad state income tax. Homeowners moving between the two states should re-model their bill rather than assume it stays the same.
• vs. Nevada: Oregon's average effective rate of about 0.90% is higher than Nevada's ~0.55%, and Nevada does not have a broad state income tax. Homeowners moving between the two states should re-model their bill rather than assume it stays the same.

Frequently Asked Questions — Oregon

What is the average property tax rate in Oregon?

The average effective rate is about 0.90% of home value, but your actual rate depends on your county, city, and school district. A home in a high-levy district can owe noticeably more than the same-priced home in a lower-levy district.

How is property assessed in Oregon?

market value, but Measure 50 (1997) sets a 'maximum assessed value' (MAV) that grows at most 3% per year, separate from real market value Revaluation follows this schedule: annually at real market value, but the bill is based on the lower MAV (3% cap). The assessed value × local rate, minus any exemptions, produces your bill.

Does Oregon have a homestead exemption?

Oregon has no broad homestead exemption, but the Senior and Disabled Property Tax Deferral lets qualifying elders defer tax on a primary residence.

What relief is available for seniors and veterans in Oregon?

For seniors: The deferral program (and in some cities a local option exemption) helps seniors and disabled owners with limited income. For veterans and disabled owners: 100% service-connected disabled veterans and surviving spouses receive a full exemption of the primary residence.

When is the property tax appeal deadline in Oregon?

You generally must appeal by December/January (about December 31 for MAV disputes), to the county Board of Property Tax Appeals. File on time with comparable sales evidence, because missing the window pushes any refund or reduction to the next year.

Does Oregon have a state income tax?

Oregon has a state income tax. This matters because states without an income tax often rely more on the property tax for local services, which is why exemptions and appeals are especially valuable here.

Are Oregon property taxes deductible on federal returns?

Yes, Oregon property tax is deductible on Schedule A, but the $10,000 SALT cap limits the total state and local tax deduction for higher-income homeowners. The deduction lowers your federal tax but does not reduce your Oregon property tax bill itself.

How can I lower my Oregon property tax bill?

Three steps help most owners: (1) appeal an over-assessment using comparable sales; (2) claim every homestead, senior, and veteran exemption you qualify for; and (3) understand your county's revaluation schedule so bill changes never catch you off guard. Our calculators model the savings in dollars.

What Makes Oregon Property Tax Unique

Oregon's Measure 50 is why a home that has soared in price may still be taxed on a value from the late 1990s for its original owner

New buyers start at full market value, so the same house can owe far more for a newcomer than a longtime resident.

• Measure 50 caps the maximum assessed value (MAV) at 3% annual growth, so longtime owners pay on a frozen base.
• The bill uses the lower of real market value and MAV.
• Oregon has no sales tax, so property tax is a major revenue source.
• 100% disabled veterans receive a full exemption.

Understanding the Oregon Tax Rate

The headline "0.90%" is an average effective rate — the tax paid as a share of home value. Your real bill is built from several local levies (county, city, school, and special districts) added together and applied to your assessed value after exemptions. Because each district sets its own rate, two neighbors a block apart can owe different amounts. The best way to understand your own rate is to read the annual assessment and tax notice line by line and match each levy to the district that charges it.

Appealing Your Assessment in Oregon

If your assessed value exceeds the market value of comparable Oregon homes, you can appeal. The window is by December/January (about December 31 for MAV disputes), to the county Board of Property Tax Appeals. Prepare recent comparable sales, the assessed values of similar nearby homes, and any evidence of condition issues. A successful appeal lowers the taxable base, which then flows through to every future bill — not just the current year.

Worked Oregon Example

A homeowner buys a $400,000 primary residence in Oregon. At the state's average effective rate of about 1.09%, the annual property tax is roughly $4,360. If the home's market value rises over time but the assessment is capped or grows slowly under state rules, the owner keeps the bill far closer to the purchase-year figure than to a tax on full market value — a saving that compounds for as long as they stay. Our calculator models the dollar result once you know your county rate.

Oregon Property Tax for Long-Time & Senior Owners

An Oregon senior should use the deferral program if the bill is unaffordable, because it postpones tax on the primary residence rather than forcing a sale. Because Oregon's system is built around the assessed value and local levies, the most valuable habit is simply staying aware of revaluation triggers and filing every exemption you qualify for each year. Reviewing your annual assessment notice is the simplest way to catch an error before it costs you, and it keeps your exemptions current.