Yes. Oregon treats bonuses as taxable wages and requires Oregon income tax withholding on bonus and other supplemental wage payments. Oregon uses a progressive income tax system, but the state also provides specific guidance for handling supplemental wages such as bonuses.
When a bonus is paid, Oregon withholding may be handled based on how the payment is processed. For supplemental wages paid separately from regular wages, state guidance allows employers to apply a flat supplemental withholding rate. You can use the calculator above, powered by Beyond HCM, to estimate Oregon withholding and take-home pay for bonus payments. The calculator uses a 2026 estimate based on Oregon withholding guidance and current payroll assumptions.
How to Calculate Bonus Tax in Oregon
Supplemental wages—including bonuses, commissions, overtime pay, back pay, and certain additional wage payments—are generally treated as wages for withholding purposes.
For Oregon withholding:
– Paid separately from regular wages: withholding may be calculated using a flat rate of approximately 8.00% for supplemental wage payments in 2026
– Paid together with regular wages: withholding may be calculated on the total combined wages for the payroll period using Oregon withholding tables and the employee’s Form OR-W-4 information
– Actual withholding may vary depending on payroll setup, employee elections, and withholding method used
For federal withholding:
– 22% applies to most supplemental wages
– 37% applies to supplemental wages above $1 million in a calendar year
Key Information on Oregon Bonuses
How Are Bonuses Paid in Oregon?
Employers may issue bonuses through:
– Check
– Direct deposit
– Pay card
How Do Bonuses Work?
Bonuses are treated as taxable compensation. They are generally subject to:
– Federal income tax withholding
– Oregon income tax withholding
– Social Security tax
– Medicare tax
They are typically reported on the employee’s Form W-2 at year-end.
What Is the Oregon Bonus Tax Rate?
Oregon does not apply a single universal “bonus tax rate,” but it does provide specific guidance for supplemental wages.
For 2026:
– A flat supplemental withholding rate of approximately 8.00% may be used when bonuses are paid separately from regular wages
– Employers may alternatively use the aggregate method, combining bonus wages with regular wages and applying standard withholding tables
Because Oregon’s general tax system is progressive, the effective tax rate on a bonus may vary if the aggregate method is used.
Are Bonuses Taxed Differently Than Standard Pay?
At the Oregon level, bonuses are treated as taxable wages, but withholding may be calculated differently depending on how the bonus is processed.
For supplemental payments paid separately, Oregon allows a flat withholding percentage, such as 8.00%, which simplifies calculations compared to using full progressive withholding tables.
At the federal level, bonuses may be taxed using the supplemental wage method, typically 22% when paid separately, subject to the higher $1 million rule.
How Much Tax Is Taken Out of a Bonus?
For most bonus payments in Oregon, estimated withholding may include:
– Oregon income tax withholding, commonly estimated at 8.00% for separate payments
– 22% federal supplemental withholding in most cases
– FICA taxes, including Social Security and Medicare
Because Oregon allows multiple withholding methods, the exact amount taken from a bonus may vary depending on the employer’s approach and the employee’s tax elections.
Important
This calculator is provided for informational and estimation purposes only. Actual payroll tax withholdings may vary based on an employee’s tax elections, payroll setup, Form OR-W-4 details, and withholding method used. Employers should consult a qualified tax, legal, or payroll professional for official calculations.
If you need help with payroll processing, withholding setup, or tax compliance in Oregon, the Beyond HCM team is available to help.
Estimate only — not legal or tax advice. Need help managing Oregon payroll more confidently? Contact Beyond HCM for support.
