Oregon treats retirement income unevenly: Social Security is completely tax-free, but pensions and traditional account withdrawals are taxed as ordinary income at some of the highest state rates in the country. This calculator models each stream so you can see your real Oregon tax in retirement.
How it works
The tool separates your income by how Oregon treats it:
Social Security -> fully excluded (Oregon subtraction)
Pension income -> taxable at Oregon graduated rates
401(k)/IRA withdrawal-> taxable at Oregon graduated rates
Retirement credit -> up to 9% of pension income for age 62+ (income-limited)
Oregon’s brackets are 4.75, 6.75, 8.75, and 9.9 percent. The taxable retirement income is run through those brackets, then the senior retirement income credit is subtracted for eligible filers.
Example
A married couple age 65 with 30,000 dollars of Social Security, 25,000 dollars of pension, and 15,000 dollars of 401(k) withdrawals excludes the Social Security entirely. Oregon taxes the remaining 40,000 dollars at its brackets, then a retirement income credit reduces the bill, leaving an effective state rate well under 9 percent.
Notes
This is a simplified estimate. It does not model the Oregon standard deduction, the exact retirement income credit phase-outs, the federal pension subtraction for pre-1991 service, or Roth conversions. Confirm details with oregon.gov/dor before making retirement decisions.