Oregon Paycheck
Calculator

An Oregon paycheck calculator estimates take-home pay by applying federal payroll taxes, Oregon income tax withholding, the Statewide Transit Tax, Paid Leave Oregon contributions plus any employee deductions that apply. Oregon has more state payroll layers than a simple income-tax-only calculation, so each deduction should be handled separately.

Three Oregon Payroll Items Can Change the Result Before Other Deductions

Oregon employees can see several state-specific payroll amounts in addition to federal tax. The most important 2026 items for a paycheck estimate are Oregon income tax withholding, the Statewide Transit Tax and Paid Leave Oregon.

Keeping these items separate improves the estimate and makes it easier to compare calculator results with a real Oregon pay statement.

Start With the Right Oregon Paycheck Inputs

The calculator should start with the employee's actual pay arrangement. A strong estimate uses wage information, tax elections and benefit deductions that match the payroll period being modeled.

• Annual salary or hourly rate
• Regular hours and overtime hours
• Pay frequency
• Federal Form W-4 information
• Oregon Form OR-W-4 information
• Pre-tax deductions such as eligible retirement or benefit contributions
• Post-tax deductions when the user wants them reflected in net pay
• Year-to-date wages when annual wage limits matter

Once the user has the payroll inputs, an online paystub workflow can later be used to document genuine final payroll information. The calculator itself should remain focused on estimating gross-to-net pay.

Oregon Withholding Uses Form OR-W-4

Oregon uses its own withholding form rather than relying on the current federal Form W-4 for state withholding. Form OR-W-4 tells the employer how to calculate Oregon income tax withholding based on the employee's state allowances and other elections.

For 2026, Oregon publishes withholding formulas and tables for employers. The Department of Revenue states that computer payroll systems and many common payroll situations should use the withholding formulas rather than a simple fixed percentage.

For annual brackets, filing rules and broader state tax questions, read the Oregon income tax guide. The paycheck calculator should use the withholding method that applies to the current payroll instead of trying to reproduce an annual tax return.

Paid Leave Oregon Is 0.6 Percent for the Standard Employee Share in 2026

Paid Leave Oregon keeps a 1 percent total contribution rate for 2026 on subject wages up to $184,500. Employees generally pay 60 percent of the total contribution, which is a standard employee share of 0.6 percent of covered wages.

Large employers generally pay the remaining 40 percent. Small employers with fewer than 25 employees are generally not required to pay the employer portion, but they still withhold the employee contribution unless an approved arrangement changes the payroll treatment.

The Statewide Transit Tax Remains 0.1 Percent

Oregon employers should continue withholding the Statewide Transit Tax at 0.1 percent, or 0.001, in 2026. The tax applies to wages of Oregon residents and to wages of nonresidents for services performed in Oregon, subject to statutory exceptions.

This tax is different from TriMet or Lane Transit payroll taxes. Those district payroll taxes are generally employer-paid and should not be treated as ordinary employee deductions. The Statewide Transit Tax is the employee wage withholding item relevant to the standard paycheck estimate.

Federal Payroll Taxes Apply on Top of Oregon Payroll Deductions

Oregon employees also pay federal payroll taxes. For 2026, Social Security is 6.2 percent of covered wages up to $184,500. Medicare is generally 1.45 percent with no general wage base limit.

Federal Additional Medicare Tax withholding begins after an employer pays an employee more than $200,000 in Medicare wages during the year. Federal income tax depends on Form W-4 information, taxable wages and pay frequency.

Oregon Hourly Pay Depends on Work Location

Oregon has three minimum wage zones, so work location can change the starting wage before taxes are calculated. From July 1, 2026 through June 30, 2027, the Portland metro rate is $16.80 per hour, the standard rate is $15.55 and the nonurban rate is $14.55.

A calculator should not assume one statewide hourly minimum. The employer or employee should use the actual legal rate for the work location and classification.

How the Oregon Paycheck Calculation Flows

The calculation begins with regular earnings, overtime plus other taxable compensation for the pay period. Taxes and payroll contributions are then applied in the correct order using the wage bases that apply to each item.

Estimated Net Pay = Gross Pay - Federal Taxes - Oregon Withholding - Statewide Transit Tax - Paid Leave Employee Share - Other Employee Deductions

Not every deduction reduces every tax base. Eligible pre-tax benefit deductions can change federal or Oregon taxable wages differently depending on the plan. The calculator should therefore treat pre-tax deductions according to their actual payroll tax treatment.

Hourly, Salary and Overtime Scenarios Should Not Be Mixed

A salary calculation usually divides annual salary by the number of payroll periods. An hourly calculation uses rate multiplied by hours then adds overtime or other earnings when applicable.

Overtime can increase gross wages enough to change Oregon withholding and other payroll deductions for that period. The calculator should use the overtime earnings actually expected rather than assuming every employee receives the same overtime multiplier in every situation.

Why Your Oregon Paycheck Can Differ From the Calculator

A real paycheck may include payroll details that are not entered into a general calculator. Examples include garnishments, employer-specific benefit plans, retroactive pay, bonus withholding, prior payroll corrections, approved Paid Leave equivalent plans or year-to-date wage limits.

The calculator is best used to estimate take-home pay and review the effect of payroll inputs. The employer's final payroll calculation remains the source of the actual wage payment.

Turn Final Oregon Payroll Numbers Into a Pay Statement

After gross wages, taxes and employee deductions have been finalized, the next step is documentation. Oregon employers have detailed itemized pay-statement obligations, so the employee-facing record should match the completed payroll calculation.

The Oregon pay stub generator can organize genuine final payroll figures into a clear statement after the paycheck estimate has been confirmed.

Online PayStub is intended for lawful payroll, business and recordkeeping use. It should not be used to fabricate wages, employment history or payment information.