Calculating a regular paycheck? Try our Oregon paycheck calculator →
How Bonuses Are Taxed in Oregon (2026)
A bonus paid on a separate check in Oregon has a flat 22% federal tax withheld (37% on cumulative supplemental wages over $1,000,000 in a year), 7.65% FICA, and Oregon state income tax at your marginal rate. Withholding is not a higher tax rate — it is just how much your employer holds back up front; your actual tax on the bonus is settled when you file, and any over-withholding comes back as refund.
| Component | Rate on the bonus |
|---|---|
| Federal income tax (supplemental, percentage method) | 22% flat · 37% above $1,000,000/yr |
| Social Security | 6.2% (up to $184,500 of total wages) |
| Medicare | 1.45% · +0.9% above $200,000 |
| Oregon state tax | Your marginal bracket rate |
Some employers instead use the aggregate method — adding the bonus to your regular paycheck and withholding as if that were every check — which can withhold more or less than the flat 22%. The calculator above uses the flat-rate (percentage) method.
Oregon Bonus Take-Home by Amount (2026)
Flat-rate (percentage) method, single filer, bonus paid separately on top of a $65,000 salary. Enter your own numbers in the calculator above — this table is a starting point.
| Bonus | Federal (22%) | FICA | Oregon tax | Take-home |
|---|---|---|---|---|
| $1,000 | $220 | $77 | $88 | $616 |
| $2,500 | $550 | $191 | $219 | $1,540 |
| $5,000 | $1,100 | $383 | $438 | $3,080 |
| $10,000 | $2,200 | $765 | $875 | $6,160 |
| $15,000 | $3,300 | $1,148 | $1,313 | $9,240 |
| $25,000 | $5,500 | $1,913 | $2,188 | $15,400 |
How Oregon Paycheck Tax Is Calculated (2026)
Source: Oregon Department of Revenue| Taxable income bracket | Rate |
|---|---|
| $0 – $4,050 | 4.75% |
| $4,050 – $10,200 | 6.75% |
| $10,200 – $125,000 | 8.75% |
| $125,000 – + | 9.90% |
Standard deduction (single): $2,875, subtracted from gross income before applying brackets.
Federal Tax & FICA (shared across all states)
| Filing status | Standard deduction |
|---|---|
| Single | $16,100 |
| Married Filing Jointly | $32,200 |
| Head of Household | $24,150 |
| Federal brackets (all filing statuses) | 10% / 12% / 22% / 24% / 32% / 35% / 37% |
|---|---|
| Social Security | 6.2% up to $184,500 wage base |
| Medicare | 1.45% on all wages, +0.9% above $200,000 single/HoH, $250,000 MFJ |
⚠️ Oregon's married-filing-jointly and head-of-household state brackets have not yet been independently verified against the primary source above — this calculator uses Oregon's single-filer brackets as an estimate when those statuses are selected.
Guideline version 2026-OR-v1 · Last verified 2026-07-26
Oregon Bonus Tax FAQ
What are Oregon's income tax brackets for 2026?
Oregon uses 4 marginal brackets ranging from 4.75% to 9.90%. Standard deduction: $2,875 for single filers.
How much is take-home pay on $65,000 in Oregon?
On a $65,000 gross salary, a single filer in Oregon takes home roughly $49,256.56/year (about $4,104.71/month) after federal tax, FICA, and state tax.
What deductions does Oregon apply before taxing my income?
Oregon applies a $2,875 standard deduction, before its marginal bracket schedule. See the "How Oregon Paycheck Tax Is Calculated" section above for the exact formula.
Does this estimate change if I'm married or have dependents?
This calculator uses single-filer figures only (v1 scope). Married filing jointly typically uses different federal and Oregon state brackets and a larger standard deduction — your actual take-home pay will differ. Dependents can also reduce federal withholding via the W-4. Check Oregon Department of Revenue's married-filing-jointly tables for a precise figure.
Methodology & Source
Oregon state tax figures sourced from Oregon Department of Revenue (https://www.oregon.gov/dor/), citing Or. Rev. Stat. § 316.037. Federal brackets, standard deductions (single/MFJ/HoH), and FICA constants sourced from the IRS (Revenue Procedure 2025-32; married-filing-jointly Additional Medicare threshold of $250,000 is a separate, unindexed statutory figure). Oregon's married-filing-jointly and head-of-household figures are not yet independently verified and currently fall back to single-filer brackets — see the caveat in the formula section above.
Bonus federal withholding uses the flat supplemental-wage rate (22%, 37% above $1,000,000 cumulative supplemental wages/year), per IRS Publication 15 (Circular E), Employer's Tax Guide, 2026 edition — the alternative "aggregate method" is not modeled. Oregon publishes no separate supplemental withholding rate, so the calculator estimates the state tax on the bonus from your marginal bracket.
This is an estimate based on standard single-filer federal, FICA, and OR state calculations. Actual withholding may differ based on your W-4 elections, pre-tax deductions, and other factors.
Guideline version: 2026-OR-v1 · Effective: 2026-01-01 · Last verified: 2026-07-26