Oregon Income Tax Calculator
Estimate your 2026 combined federal and Oregon income tax — Oregon adds progressive state income tax on top of federal.
A single filer earning Oregon's median household income of $89,700 owes about $7,276 in Oregon state income tax — an effective state rate of 8.11%. That is state tax only, on top of federal income tax and FICA.
Based on 2026 Oregon rules and 2026 federal rules, with the standard deduction and no other adjustments. Median income is the 2024 Census figure.
Income tax in Oregon
Oregon has four brackets from 4.75% to a top rate of 9.9% (above $125,000 single / $250,000 joint) — among the highest state rates, though Oregon levies no sales tax. The 2026 standard deduction is small ($2,900 single / $5,800 joint), so most of a paycheck is exposed to the brackets. Local income taxes in the Portland metro area are not included in this estimate.
Oregon income tax structure (2026)
Oregon uses 4 progressive brackets on income above a $2,900 standard deduction (single). Single-filer brackets:
Married-filing-jointly thresholds differ (roughly double in most states). Each slice of income is taxed at its own rate — landing in a bracket does not tax your whole income at that rate.
Common questions
What are Oregon's income tax brackets?
What is the top income tax rate in Oregon?
What is the tax bill on $89,700 in Oregon?
Does Oregon have a standard deduction?
How we calculate this
Federal brackets per our income-tax methodology, plus Oregon's 2026 state tax. Estimates only — not tax advice.
Estimates for general informational purposes only; not tax advice. Oregon figures are simplified (credits, local taxes, and AGI adjustments vary) and should be verified with the state Department of Revenue. This estimate does not model Paid Leave Oregon contributions. Oregon's four-rate 4.75%–9.9% schedule is applied with the $2,900 standard deduction for a single filer — not itemized deductions or any Oregon tax credit.