Oregon Paycheck Calculator
Oregon has one of the highest state income tax rates in the country, reaching 9.9% for high earners, and its withholding formula is unusually built around your OWN federal income tax withholding for the same paycheck — subtracting a capped amount of it, along with a standard deduction, before applying Oregon's brackets and a $263/year credit per OR-W-4 allowance.
How Oregon taxes your paycheck in 2026
- State income tax
- 4.75% – 9.9%
- Standard deduction (2026)
- $2,910 single / $5,820 married
- OR-W-4 allowance credit
- $263/year each (phases out for high earners)
Oregon paycheck FAQs
Why does Oregon's withholding depend on my federal withholding amount?
Oregon's own formula literally subtracts your actual federal income tax withheld for the same paycheck (up to a cap, which itself phases out above $50,000/year) before computing Oregon tax — a design unlike almost every other state, which tax wages independent of federal withholding.
Does everyone get Oregon's $263 allowance credit?
Only if you claim at least one allowance on Form OR-W-4. A quirk of Oregon's own formula is that with zero allowances claimed, the lowest bracket still nets a small positive tax even at very low wages, because the formula's baseline assumes at least one (self) allowance is claimed.
Why does my Oregon withholding change a lot as my income grows?
Above $50,000/year, Oregon phases out both the federal-withholding subtraction cap and, above $100,000 (single) or $200,000 (married), the $263 allowance credit itself — on top of a jump to a 9.9% top bracket above $125,000 (single) or $250,000 (married). High earners see withholding rise faster than the bracket rates alone would suggest.
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Tax data verified 2026-07-21 against the official source. See our methodology.
