$18 an hour after tax in Oregon
$18 an hour in Oregon takes home $29,501 a year in 2026, or $1,135 biweekly.
- $29,501
- $2,458
- $1,135
- $567
| Per year | Per month | Biweekly | Per week | |
|---|---|---|---|---|
| Gross pay | $37,440 | $3,120 | $1,440 | $720 |
| Federal income tax | −$2,313 | −$193 | −$89 | −$44 |
| Social Security | −$2,321 | −$193 | −$89 | −$45 |
| Medicare | −$543 | −$45 | −$21 | −$10 |
| State income tax | −$2,500 | −$208 | −$96 | −$48 |
| State payroll taxes | −$262 | −$22 | −$10 | −$5 |
| Take-home pay | $29,501 | $2,458 | $1,135 | $567 |
Take-home per paycheck
$1,135
- Take-home per year
- $29,501
- Total taxes per year
- $7,939
- Effective tax rate
- 21.2%
- Marginal tax rate
- 28.4%
- Assumes Form OR-W-4 status "Single" with 1 allowance; the formula subtracts $2,313 of federal tax withheld.
Take-home per paycheck: $1,135 every 2 weeks
| Line | Every 2 weeks | Per year |
|---|---|---|
| Gross pay | $1,440 | $37,440 |
| Federal income tax | −$89 | −$2,313 |
| Social Security | −$89 | −$2,321 |
| Medicare | −$21 | −$543 |
| State income tax | −$96 | −$2,500 |
| OR transit tax | −$1 | −$37 |
| Paid Leave Oregon | −$9 | −$225 |
| Take-home pay | $1,135 | $29,501 |
- Take-home pay$29,50179%
- Federal income tax$2,3136%
- Social Security & Medicare$2,8648%
- State & local taxes$2,7627%
$18 an hour in nearby states
| State | State + local tax | Take-home / yr | vs. Oregon |
|---|---|---|---|
| Washington | $519 | $31,744 | +$2,242 |
| Idaho | $1,144 | $31,119 | +$1,618 |
| Nevada | $0 | $32,263 | +$2,762 |
| California | $1,015 | $31,248 | +$1,747 |
| Utah | $1,534 | $30,729 | +$1,228 |
Compare with another state
Take-home per paycheck by filing status
| Filing status | Weekly | Every 2 weeks | Twice a month | Monthly | Per year | Effective rate |
|---|---|---|---|---|---|---|
| Single | $567.33 | $1,134.67 | $1,229.22 | $2,458.46 | $29,501 | 21.2% |
| Married filing jointly | $614.80 | $1,229.61 | $1,332.08 | $2,664.15 | $31,970 | 14.6% |
| Head of household | $584.60 | $1,169.19 | $1,266.63 | $2,533.26 | $30,399 | 18.8% |
Questions people ask
How much is $18 an hour after taxes in Oregon?
$18 an hour in Oregon takes home $29,501 a year in 2026, or $1,135 biweekly. That is after $2,313 federal income tax, $2,864 Social Security and Medicare, and $2,762 Oregon tax, for a single filer with no pre-tax deductions: an effective rate of 21.2%.
What is $18 an hour biweekly after taxes in Oregon?
$1,134.67 per paycheck for a single filer paid every two weeks (26 paychecks), or $1,229.61 if married filing jointly. Gross pay is $1,440 per paycheck.
What is $18 an hour a year in Oregon?
At 2,080 hours a year (40 hours a week), $18 an hour is $37,440 a year before tax and $29,501 after 2026 taxes in Oregon: $14.18 for every hour paid.
What is the marginal tax rate on $18 an hour in Oregon?
28.4% on the next dollar for a single filer: 12% federal, 8.8% Oregon, plus Social Security and Medicare.
How does $18 an hour compare with the median wage in Oregon?
$37,440 a year is 34.3% below Oregon's median annual wage of $57,000 (BLS OEWS, May 2025).
Which nearby state keeps the most of $18 an hour?
Nevada: $32,263 a year, $2,762 more than in Oregon.
Sources
- Oregon Withholding Tax Formulas, 150-206-436 (Rev. 12-31-25), effective Jan. 1, 2026 · retrieved 2026-10-16
- 2026 Form OR-W-4 Instructions, 150-101-402-1 (Rev. 02-17-26) · retrieved 2026-10-16
- 2026 Publication OR-ESTIMATE, Oregon Estimated Income Tax Instructions · retrieved 2026-10-16
- 2026 Oregon Combined Payroll Tax Report Instructions · retrieved 2026-10-16
- Statewide Transit Tax · retrieved 2026-10-16
- UI tax and Paid Leave Oregon contribution rates hold steady for 2026 (Nov. 18, 2025) · retrieved 2026-10-16
- Personal Income Tax Withholding Information for Employers/Payroll Providers · retrieved 2026-10-16
- Preschool For All Personal Income Tax: Withholding Requirements and Formula (2026) · retrieved 2026-10-16
- Multnomah County Preschool For All Personal Income Tax · retrieved 2026-10-16
- Metro SHS Employer Handbook 2026 · retrieved 2026-10-16
- Supportive Housing Services taxes frequently asked questions · retrieved 2026-10-16
- Publication 15-T (2026), Federal Income Tax Withholding Methods · retrieved 2026-10-16
- Publication 15 (2026), (Circular E), Employer's Tax Guide · retrieved 2026-10-16
- Rev. Proc. 2025-32: 2026 inflation-adjusted tax items · retrieved 2026-10-16
- Form W-4 (2026), Employee's Withholding Certificate · retrieved 2026-10-16
- Publication 505 (2026), Tax Withholding and Estimated Tax · retrieved 2026-10-16
- Form 1040-ES (2026), Estimated Tax for Individuals · retrieved 2026-10-16
- Schedule 1-A (Form 1040) 2026, Additional Deductions (early-release draft) · retrieved 2026-10-16
- Schedule 8812 (Form 1040) 2026, Credits for Qualifying Children and Other Dependents (early-release draft) · retrieved 2026-10-16
- Working Families Tax Cuts: Individuals and workers (tips, overtime, seniors, car loan interest) · retrieved 2026-10-16
- Working Families Tax Cuts provisions (charitable deduction for non-itemizers, Section 70424) · retrieved 2026-10-16
- Child Tax Credit · retrieved 2026-10-16
- IR-2025-111: 401(k) limit increases to $24,500 for 2026 · retrieved 2026-10-16
- Rev. Proc. 2025-19: 2026 HSA limits · retrieved 2026-10-16
- BLS Occupational Employment and Wage Statistics (OEWS), May 2025, median annual wage by state · retrieved 2026-10-16
How every figure is checked: methodology.