Oregon Income Tax Guide 2026: Rates, Brackets & Filing Tips

Oregon has one of the highest state income tax rates at 9.9%, but no sales tax. Here’s your complete guide to Oregon taxes.

For residents of the Beaver State, understanding how these tradeoffs affect your bottom line is crucial. While Oregon’s top marginal rate ranks among the highest per our national comparison, the absence of sales tax creates real savings for families who spend heavily on taxable goods.

Oregon Tax Overview

Oregon Income Tax Brackets 2026

Oregon uses a progressive tax system with four brackets — similar to the federal income tax brackets but with different thresholds and rates. Bracket thresholds below reflect the last confirmed structure; confirm exact current-year thresholds with the Oregon Department of Revenue, as they are inflation-indexed annually.

Single Filers

Married Filing Jointly

Oregon Tax Calculator (Illustrative)

No Sales Tax Offset

Oregon’s lack of sales tax provides significant savings, especially for large purchases like vehicles, furniture, or appliances. Confirm current combined sales tax rates for comparison states like Washington before citing a specific figure.

Oregon vs. Neighboring States

Confirm current rates for each comparison state before relying on this table, as several states cut rates for 2026:

Oregon Standard and Itemized Deductions

Oregon’s state standard deduction is notably lower than federal levels, which means many Oregonians benefit from itemizing even when they take the federal standard deduction.

Standard Deduction

Confirm the current-year Oregon standard deduction amounts with the Oregon Department of Revenue, as this session found inconsistent figures in different places (this page previously cited both approximately $2,605 and $2,420 for single filers in different sections) and could not independently confirm a single current figure. Do not treat either of those numbers as confirmed without checking oregon.gov directly.

Oregon Itemized Deductions

Oregon allows many federal itemized deductions with some modifications:

The federal tax deduction is unique to Oregon and helps offset high income taxes — Oregon is one of only a handful of states that let you deduct what you paid to the IRS. Confirm the current-year cap amount with the Oregon Department of Revenue.

Oregon Tax Credits

Confirm current amounts with the Oregon Department of Revenue, as these figures were not independently re-verified this session:

Oregon Property Tax

Confirm the current average effective property tax rate and county-level figures with the Tax Foundation or Oregon Department of Revenue, as this session did not independently re-verify these figures. Oregon property tax increases are historically capped by law (Measure 50), with an assessed-value growth limit — confirm current details.

Metro Portland Taxes

Multnomah County and the Portland metro area levy additional local taxes (Preschool For All Tax, Metro Supportive Housing Tax) on income above set thresholds. Confirm current thresholds and rates with Multnomah County / Metro, as these were not independently re-verified this session and are separate from the state income tax.

Oregon Transit Taxes

Oregon has statewide and regional transit payroll taxes (e.g., TriMet Transit Tax, Lane Transit District, Statewide Transit Tax). Confirm current rates with the Oregon Department of Revenue, as these are employer-withheld payroll taxes distinct from the income tax brackets above.

Oregon Capital Gains Tax

Oregon taxes capital gains as ordinary income — up to 9.9%. No special long-term rate. This is a significant consideration for investors and business owners planning exits, since the federal system caps most long-term capital gains tax at 20%, while Oregon taxes the same gain at the full ordinary-income rate.

For comparison, Washington State has a separate 7% capital gains excise tax that applies only above an inflation-adjusted threshold ($278,000 for 2025; confirm the current 2026 threshold with the Washington Department of Revenue) — this is structurally different from Oregon’s approach of taxing all capital gains as ordinary income at regular brackets.

Retirement Income in Oregon

Oregon offers a mixed bag for retirees. Social Security benefits are exempt from state tax for most recipients (with some income limits), and military pensions are fully exempt. However, 401(k) and IRA withdrawals — which make up the bulk of retirement income for many — are fully taxable.

Oregon offers a small pension subtraction for those 62+ with modest income — confirm current amount and eligibility with the Oregon Department of Revenue.

Filing Oregon Taxes

Oregon Filing Deadline

April 15 (or next business day) — same as federal.

Tax Planning Tips for Oregonians

1. Use the federal tax deduction — confirm the current cap with the Oregon Department of Revenue
2. Itemize if possible — a low state standard deduction often makes itemizing valuable
3. Time income around Portland-area local taxes — confirm current thresholds for Multnomah County/Metro taxes
4. Shop carefully — no state sales tax, but cross-border states may charge you
5. Max retirement accounts — reduces taxable income at the 8.75-9.9% brackets

Oregon vs. California: Tax Comparison

Oregon is generally considered more tax-friendly than California for many households, primarily due to no sales tax, though the exact comparison depends on income and spending.

Bottom Line

Oregon’s 9.9% top income tax rate is among the highest in the US, but the lack of sales tax provides a meaningful offset, especially for high spenders. High earners in the Portland metro area face additional local taxes on top of the state rate — confirm current thresholds and rates.

Best for: Moderate spenders who avoid Portland’s extra local taxes, retirees with Social Security income, military families, and those making large taxable purchases.

Less ideal for: High earners in Multnomah County facing combined local surtaxes, investors with significant capital gains, or those with substantial 401(k)/IRA withdrawals in retirement.

For a complete picture of how Oregon compares, see our state income tax rates comparison.

Written by WealthVieu

WealthVieu researches and writes data-driven personal finance guides using primary sources including the IRS, Bureau of Labor Statistics, Federal Reserve, and Census Bureau.