Clackamas County, OR Property Taxes (2026)

Clackamas County owners pay a median of $5,051 a year on a median home value of $577,900, an effective rate of 0.87%. That's the 10th-highest rate of 36 Oregon counties with Census data, above the Oregon county median of 0.76%.

Updated October 2026 · Data: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023)

Is your Clackamas appraisal too high?

We compare your value to recent Clackamas County sales and show you in about a minute whether a appeal is worth it.

  • Free check
  • No credit card

Effective tax rate

0.87%

10th highest of 36 in OR

Median annual bill

$5,051

~$421/month

Median home value

$577,900

Oregon county median

0.76%

Effective rate

What a protest could save you in Clackamas County

Enter the market value from your appraisal notice. We apply Clackamas County's 0.87% effective rate and a 10–15% reduction, the typical range for successful protests.

$
Est. annual tax
$5,028
Savings at 10–15% off
$503–$754
Check my actual assessment →

Clackamas County vs. Oregon vs. U.S. property tax rates

Clackamas County0.87%
Oregon county median0.76%
U.S. county median0.84%

Key stat: Clackamas County's effective property tax rate is 0.87%, vs. 0.76% for the median Oregon county and 0.84% for the median U.S. county. It ranks 10th of 36 in Oregon. Effective rate = median tax bill ÷ median home value, so it already reflects typical exemptions. (Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023))

How to appeal your property taxes in Clackamas County

  1. 1

    Review your assessment notice

    Check the assessed value from the Clackamas County Assessor. Compare it to recent sales of similar homes nearby.

  2. 2

    File your appeal before the deadline

    The Clackamas County deadline is December 31. Missing it means waiting until the next assessment year.

  3. 3

    Gather evidence

    Recent comparable sales, photos of condition issues, repair estimates or an independent appraisal.

  4. 4

    Present your case

    Submit evidence or attend a hearing with the County Assessor.

  5. 5

    Get your decision

    If you win, your assessed value and bill go down. On a $5,051 bill, 10–15% off is $505–$758 a year.

Want help with it?

TaxDrop builds your case from comparable sales data.

Check my assessment

Property tax exemptions in Oregon

Oregon homeowners may qualify for exemptions that reduce taxable value. Check with the Clackamas County Assessor for amounts.

Homestead exemption

For your primary residence. Reduces the value used to calculate your bill.

Senior / over-65

Many states add an exemption or freeze for owners 65 and older.

Disability

For homeowners with qualifying disabilities, often similar to the over-65 benefit.

Veterans

Disabled veterans may get partial or full exemptions depending on rating.

Frequently Asked Questions

What is the property tax rate in Clackamas County, Oregon?
The median effective property tax rate in Clackamas County is 0.87%: a median annual bill of $5,051 on a median home value of $577,900. That's the 10th-highest rate of 36 Oregon counties with Census data. Your own rate depends on which city, school district and special districts you're in. Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023).
How much are property taxes in Clackamas County?
The median Clackamas County property tax bill is $5,051 a year, about $421 a month, compared with a Oregon county median of $2,520.
What is the deadline to appeal property taxes in Clackamas County?
The deadline to appeal in Clackamas County is December 31. Missing it means waiting until the next assessment cycle.
Is Clackamas County a high property tax area?
Clackamas County's 0.87% effective rate is above the Oregon county median of 0.76% and above the U.S. county median of 0.84%. That's the 10th-highest rate of 36 Oregon counties with Census data.
Can TaxDrop help lower my Clackamas County property taxes?
TaxDrop analyzes your property against local comparable sales and helps you appeal your assessment.

Property taxes in nearby counties

Marion County

Rate: 0.88%

Median bill: $3,382

Multnomah County

Rate: 0.96%

Median bill: $5,061

Hood River County

Rate: 0.59%

Median bill: $3,359

Linn County

Rate: 0.91%

Median bill: $3,130

Wasco County

Rate: 0.84%

Median bill: $2,784

Washington County

Rate: 0.87%

Median bill: $4,852

Yamhill County

Rate: 0.75%

Median bill: $3,318

Jefferson County

Rate: 0.74%

Median bill: $2,506

← All 36 Oregon counties

Stop overpaying on property taxes

See in about a minute whether your Clackamas value looks too high.

Check my assessment — free