State withholding settings
The Oregon model uses OR-W-4 computer formula. Match the available settings to the employee’s actual withholding certificate.
- OR-W-4 withholding election
- OR-W-4 allowances
- Additional withholding per paycheck
Explore an itemized pay estimate for Oregon. Choose a supported year and review the assumptions, withholding settings, and official sources.
Generate Pay Stub’s free tool compares ordinary employee payroll estimates. Choose 2025 or 2026 in the calculator; the reference below describes its supported 2026 model.
The Oregon model uses OR-W-4 computer formula. Match the available settings to the employee’s actual withholding certificate.
The reviewed Oregon model includes these employee programs. Coverage choices and excluded treatments appear beside the estimate.
Use the selected year’s instructions and actual payroll records. This estimate does not establish eligibility, handle every employment arrangement, or prepare a tax return.
The result is a payroll comparison, with assumptions that matter to how it is calculated.
The state projection uses ordinary wages from one employer and assumes residence and work in the same state. Different taxable wage bases, cross-state work, special plans, and local rules need a separate review.
Annual projections and rounded averages help you compare figures. Individual checks can differ as wages reach a yearly limit or an additional withholding threshold.
Check certificate elections and coverage choices. The calculator does not decide eligibility, prepare a return, calculate a refund, or replace advice tailored to your payroll circumstances.
Calculate an estimate to see the assumptions that apply to the selected model.