Oregon Self-Employment Tax Calculator 2026
Oregon has a graduated income tax with rates ranging from 4.8% to 9.9%. Use this calculator to estimate your total tax liability including federal self-employment tax, federal income tax, and Oregon state income tax.
Your 2026 Tax Estimate — Oregon
Total Tax
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Take Home
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Effective Rate
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Quarterly Payment
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Tax Breakdown
Quarterly Estimated Tax Schedule
Self-Employment Tax in Oregon (OR)
If you're self-employed in Oregon, you'll pay three types of tax on your 1099 income: federal self-employment tax (15.3%), federal income tax (10-37% depending on your bracket), and Oregon state income tax. Oregon has a graduated income tax with rates ranging from 4.8% to 9.9%.
Important note: Oregon has no sales tax, so income tax rates are higher. Has a 0.1% statewide transit tax.
Oregon Income Tax Brackets (2026)
| Income Range | Tax Rate |
|---|---|
| $0 – $4,300 | 4.75% |
| $4,300 – $10,750 | 6.75% |
| $10,750 – $125,000 | 8.75% |
| Over $125,000 | 9.90% |
How Self-Employment Tax Works
The federal self-employment tax rate is 15.3% — covering both Social Security (12.4%) and Medicare (2.9%). This is calculated on 92.35% of your net self-employment earnings. For 2026, Social Security tax applies to earnings up to $176,100. You can deduct half of your SE tax when calculating your federal income tax, which reduces your overall tax burden.
Other States
No Income Tax States
Oregon Tax Quick Facts
- Income Tax
- Yes
- Tax Type
- graduated
- Top Rate
- 9.90%
- Federal SE Tax
- 15.3%