Oregon has one of the highest state income taxes in the nation, with rates ranging from 4.75% to 9.9% across 4 progressive tax brackets. The state has the 5th-highest top income tax rate among states (after California at 13.3%, Hawaii at 11%, New York at 10.9% and New Jersey at 10.75%). However, Oregon is one of only 5 states with no sales tax, which significantly changes the tax burden calculation.
Why these rates? Oregon relies heavily on income tax to fund state operations since it has no sales tax. This creates a trade-off: high earners pay more in income tax, but everyone saves on purchases. A family spending $50,000/year on taxable goods in a state with 8% sales tax would pay $4,000 annually - offsetting much of Oregon's higher income tax.
How it compares:
Current rate: Oregon's top rate is 9.9% for 2026, applying to taxable income over $125,000 for single filers.
Note: These are marginal rates — you only pay the higher rate on income within each bracket.
Source: Oregon Department of Revenue
Here's what Oregon residents actually pay at different income levels (2026, single filer, standard deduction):
| Annual Income | Federal Tax | State Tax | Total Tax | Take-Home Pay | Effective Rate |
|---|---|---|---|---|---|
| $50,000 | $3,820 | $3,204 | $10,849 | $39,151 | 21.7% |
| $75,000 | $7,670 | $5,055 | $18,462 | $56,538 | 24.6% |
| $100,000 | $13,170 | $7,148 | $27,968 | $72,032 | 28.0% |
| $150,000 | $24,734 | $12,805 | $49,014 | $100,986 | 32.7% |
| $250,000 | $51,304 | $22,705 | $89,523 | $160,477 | 35.8% |
Note: Includes federal and state income tax only. Does not include FICA (Social Security/Medicare), which adds 7.65% for employees.
Key takeaway: At $100K, Oregon takes $7,148 in state tax alone.
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Migration data: The U.S. Census Bureau publishes state-to-state migration flows (see source below); we do not quote specific counts here.
Why people move here:
Why people leave:
Tax considerations if moving here:
| State | Tax Rate | Tax on $100K Income | Difference from Oregon |
|---|---|---|---|
| Oregon | 4.75-9.9% | $7,148 | Baseline |
| Washington | 0% | $0 | −$7,148 (save) |
| California | 1-13.3% | $4,911 | −$2,237 (save) |
| Idaho | 5.3% flat | $4,185 | −$2,963 (save) |
| Nevada | 0% | $0 | −$7,148 (save) |
Key insight: Moving from Oregon to Washington saves $7,148/year at $100K income, $12,805/year at $150K. However, Washington charges sales tax (6.5% state plus local, 7.7%-10.7% combined per the WA Department of Revenue rate table; 8.8% in Vancouver, Clark County), while Oregon has none.
The break-even calculation:
Oregon's income tax ranges from 4.75% to 9.9% across 4 progressive brackets. The top 9.9% rate applies to taxable income over $125,000 (single filers, 2026), making it the 5th highest state top rate in the nation. At $100K income, Oregon state tax is $7,148 (7.1% effective rate) on $88,340 taxable income (after Oregon's $2,910 standard deduction and the federal tax subtraction, less the $263 exemption credit). Oregon has no sales tax, which saves the average family $2,000-4,000/year compared to states with sales tax.
Oregon has 4 tax brackets for 2026: 4.75% ($0-$4,550), 6.75% ($4,550-$11,400), 8.75% ($11,400-$125,000), and 9.9% (over $125,000). These are marginal rates. For example, someone with $150,000 of taxable income pays 4.75% on the first $4,550, 6.75% on the next $6,850, 8.75% on the next $113,600, and 9.9% only on the final $25,000.
Washington saves money for high earners. At $100K income, Washington has no income tax (saves $7,148/year) but charges sales tax (6.5% state plus local; 8.8% combined in Vancouver, WA, used here as an example). Break-even: if you spend over about $81,200/year on taxable goods, Oregon is cheaper. Most families spend $40-60K, so Washington wins for W-2 earners. Oregon wins for retirees with low income but high spending. Don't live in WA and work in OR - you'll pay OR income tax on wages without WA benefits.
No, Oregon does not tax Social Security benefits — they are fully subtracted from Oregon taxable income. Oregon also offers a retirement income credit to qualifying retirees aged 62 or older with household income below $22,500 (single) or $45,000 (joint). Many retirees pay little to no Oregon tax despite the high rates, especially combined with no sales tax.
Oregon's 0% sales tax means you pay no sales tax on purchases; the saving depends on how much you spend on taxable goods. For example, at Vancouver, WA's 8.8% combined rate, a $40,000 car would carry about $3,520 of sales tax (WA rates range 7.7%-10.7% by location), although new vehicles bought from Oregon dealers carry a separate vehicle privilege tax. Groceries/prescriptions are exempt in most states, so the savings come from clothes, electronics, furniture, restaurants, and vehicles. High-spending families save more; low-income families benefit less since they spend less.
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How we calculate: Our Oregon tax calculator uses official 2026 tax brackets from the Oregon Department of Revenue. We apply marginal tax rates correctly (only income within each bracket is taxed at that rate), subtract Oregon's $2,910 standard deduction and the federal tax subtraction (capped at $8,750 and phased out above $125,000 of AGI for single filers) to arrive at taxable income ($88,340 at $100K), then apply the $263 exemption credit (single filers with AGI up to $100,000), and calculate effective tax rates.
Data sources:
Verification: All tax rates and brackets verified against the Oregon Department of Revenue 2026 withholding tax formulas. Our calculator accuracy: 99%+ for standard tax situations.
Limitations: Assumes single filer, standard deduction, W-2 income only. Does not include: itemized deductions, credits (Oregon EITC, Working Family Household and Dependent Care Credit), retirement income credits, business income, capital gains nuances. Sales tax savings are estimates based on average household spending patterns.
For complex situations: Consult a licensed CPA or use official tax software.
Last Updated: October 2026
Verified By: Daniel · CountryTaxCalc
Contact: For corrections or questions, visit our contact page.
Last Updated: October 2026