Oregon does not tax Social Security benefits

Oregon excludes all Social Security income from state income tax. If Social Security is your only income source, you will not owe Oregon state income tax on it. This applies whether you receive retirement benefits, survivor benefits, or disability benefits (SSDI).

However, the federal government may still tax your Social Security depending on your total income. Oregon's exemption covers only state tax, not federal tax. The two systems work independently — federal taxation rules do not change because Oregon does not tax Social Security.

Your Social Security statement (Form SSA-1099) will show the full amount you received. When you file your Oregon tax return, you report this amount but then subtract it as a deduction. The result is zero taxable Social Security income for Oregon purposes.

Key Takeaways

  • Oregon does not tax Social Security retirement, survivor, or disability benefits under state income tax law.
  • Federal income tax may still apply to your Social Security based on your combined income, regardless of Oregon's state exemption.
  • You report Social Security on your Oregon return but claim a full deduction, resulting in no state tax owed on those benefits.
  • Other income sources — pensions, wages, investment earnings — remain taxable in Oregon even if Social Security is not.

How federal taxation of Social Security works separately

The federal government taxes Social Security using a formula based on your combined income. Combined income means your adjusted gross income plus nontaxable interest plus half your Social Security benefits. If this total exceeds certain thresholds, a portion of your Social Security becomes taxable at the federal level.

For 2024, the federal thresholds are $25,000 for single filers and $32,000 for married couples filing jointly. If your combined income exceeds these amounts, you may owe federal tax on up to 85 percent of your Social Security benefits. Oregon has no equivalent thresholds — the state exemption applies regardless of how much other income you have.

This means you could owe federal tax on Social Security while owing zero Oregon state tax. You will need to file a federal return (Form 1040) if your combined income crosses the threshold, but your Oregon return will show no tax on the Social Security portion.

What counts as income alongside Social Security

When calculating whether you owe federal tax on Social Security, the IRS counts wages, self-employment income, pensions, interest, dividends, capital gains, and rental income. It also counts income from IRAs and 401(k) withdrawals. Any of these can push your combined income over the federal threshold.

Oregon taxes all these same income sources at the state level. So while Oregon exempts Social Security, it does not exempt wages, pensions, or investment income. If you have a part-time job, a pension, or investment earnings, Oregon will tax those — but not your Social Security.

The key difference: Oregon gives you a break on Social Security specifically. Everything else follows standard state income tax rules.

Filing your Oregon return with Social Security income

You report Social Security on Oregon's Form OR-40 (the state income tax return). Line 7 asks for total Social Security benefits received. You enter the amount from your Form SSA-1099 that you received during the tax year.

Then you claim the Oregon Social Security deduction on the same form. This deduction equals the full amount of Social Security you reported. The result is that your taxable Social Security income becomes zero for Oregon purposes. You do not need to itemize or meet any conditions — the deduction is automatic and available to all Oregon residents receiving Social Security.

If you also received other income (wages, pension, interest), you report those separately and they remain taxable. Only the Social Security line gets the deduction.

Situations where you still need to file Oregon taxes

Even though Social Security is not taxed, you must file an Oregon return if your other income exceeds the filing threshold. For 2024, Oregon requires you to file if your income from sources other than Social Security is $3,750 or more for single filers (amounts vary by filing status and age).

This means a person with $5,000 in wages and $20,000 in Social Security must file Oregon taxes because the wages exceed the threshold. The Social Security is exempt, but the wages are taxable and trigger the filing requirement.

You should also file if you had Oregon income tax withheld during the year, even if your income is below the threshold. Filing allows you to claim a refund of that withholding.

Retirement planning with Oregon's Social Security exemption

Oregon's exemption makes Social Security income particularly valuable for retirees in the state. If you are deciding when to claim Social Security, the fact that Oregon does not tax it is one factor in your decision — though federal taxation rules still apply.

Some retirees move to Oregon specifically because of this tax treatment. If you are considering a move, remember that Oregon also does not tax retirement income from pensions and certain retirement accounts, which can make the state attractive for people living primarily on fixed income.

However, Oregon does tax wages and self-employment income at normal rates. If you plan to work part-time in retirement, that income will be subject to Oregon tax even though your Social Security is not.

Frequently Asked Questions

Will I owe Oregon tax if Social Security is my only income?

No. Oregon does not tax Social Security, so if it is your only income source, you will not owe Oregon state income tax. You may still owe federal income tax depending on the amount, but Oregon has no state tax liability.

Do I have to file an Oregon return if I only get Social Security?

No, unless you had Oregon income tax withheld during the year. If Social Security is your only income and nothing was withheld, you are not required to file an Oregon return. However, filing may result in a refund if withholding occurred.

If I work part-time and get Social Security, what gets taxed in Oregon?

Oregon taxes your wages or self-employment income at normal state rates. Your Social Security remains exempt. You report both on your return, but only the wages are subject to Oregon tax.

Does Oregon's exemption help me avoid federal tax on Social Security?

No. Oregon's exemption applies only to state income tax. Federal taxation of Social Security is determined by federal law and your combined income. You may still owe federal tax on Social Security even though Oregon does not tax it.

What if I moved to Oregon after receiving Social Security in another state?

Oregon taxes only income received while you are a resident. Social Security you received before moving to Oregon is not subject to Oregon tax. Once you become an Oregon resident, your ongoing Social Security benefits are exempt from Oregon tax going forward.