Oregon Payroll Tax Guide (2026)
Oregon has no sales tax and makes up for it in payroll: on top of 4.75 to 9.9% withholding, employers take a 0.1% transit tax from every wage dollar, split a 1% Paid Leave contribution with workers, and in Portland withhold two more local income taxes.[6]
Oregon payroll at a glance
Oregon stacks more payroll taxes than any state nearby: income tax withholding, a statewide transit tax on every wage dollar, Paid Leave split with employees, employer paid unemployment and transit district taxes, and two Portland area local income taxes.[6]
What changed for Oregon payroll in 2026
Six items moved for Oregon employers this year. Anything below is what have changed since the 2025 tables, so a rate card carried over from last year will be wrong in at least one place.
2026 Oregon payroll tax calculator
Enter one employee’s annual gross wages to see what the employer owes, what comes out of the paycheque, and the true cost of employment.
Employer pays
Withheld from the employee
State income tax withholding is not included above: it depends on the employee’s Form OR-W-4, Oregon Withholding Statement and Exemption Certificate. Oregon allowances no longer track the federal Form W-4, so most employees need a separate OR-W-4. and filing status, so it cannot be estimated from gross pay alone.
Payroll tax rates & the nexus question
Oregon runs 9 state payroll taxes. The table below is the whole state layer for 2026.[6]
The state payroll taxes
| Tax | Paid by | 2026 rate | Wage base |
|---|---|---|---|
| UI | Employer | 0.90%–5.40%; 2.40% new | $56,700 |
| Paid Leave Oregon employer share | Employer | 0.40% | $184,500 |
| TriMet transit district payroll tax | Employer | 0.8237% | All wages |
| Lane Transit District payroll tax | Employer | 0.80% | All wages |
| Workers Benefit Fund assessment, employer half | Employer | 0.9 cents per hour worked | All wages |
| Statewide transit tax | Employee | 0.10% | none, it applies to every dollar of wages |
| Paid Leave Oregon employee share | Employee | 0.60% | $184,500 |
| Workers Benefit Fund assessment, worker half | Employee | 0.9 cents per hour worked | none, it is charged per hour worked rather than per dollar |
| Income tax withholding | Employee | 4.75%–9.90% | No limit |
Tax Schedule 3 is in effect for 2026. Oregon selects one of its self balancing schedules each year based on the trust fund balance, and Schedule 3 produces experience rates from 0.9% to 5.4% with a 2.4% rate for employers without enough history. A Special Payroll Tax Offset of 0.135% per quarter is carved out of the unemployment rate you already pay and diverted to other state funds, so it is not an extra charge on top of your rate.[6]
Supplemental wages have their own rate. Bonuses, commissions and other supplemental payments are withheld at 8.00% when paid separately from regular wages. That is a state rate only; federal supplemental withholding is a separate 22% layer.[3]
Who has to register
Register before you issue any paycheck. You sign up through the Oregon Department of Revenue, using Revenue Online or a Combined Employer’s Registration, and receive an eight digit Business Identification Number in the format 01234567-8. That single BIN covers withholding, unemployment, transit and Paid Leave reporting on one combined return.[6] Income tax withholding is administered separately by Oregon Department of Revenue, so most employers end up with two state account numbers, not one.
Multistate and remote employees
When an employee works in more than one state, the four-part test below decides which state the wages are reported to. The tests run in order: you stop at the first one that gives an answer.
- 1. Localisation of service→
- 2. Base of operations→
- 3. Place of direction & control→
- 4. Employee’s residence
One remote employee is usually enough. A single person working from home in Oregon generally creates an obligation to register and report wages here, even if the business has no office, property or customers in the state.
Confused by Oregon’s payroll withholding & filing rules?
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Ask a Payroll SpecialistRegistration & return filing
Registration is online and free. The unemployment account and, where one exists, the withholding account are opened separately and carry different numbers.[6]
How to register
- Cross the wage threshold→
- Frances Online→
- Receive account number→
- File & deposit online
Register before you issue any paycheck. You sign up through the Oregon Department of Revenue, using Revenue Online or a Combined Employer’s Registration, and receive an eight digit Business Identification Number in the format 01234567-8. That single BIN covers withholding, unemployment, transit and Paid Leave reporting on one combined return.[6]
Deposit schedule
Oregon withholding deposits mirror your federal schedule. If your federal liability is under $2,500 for the quarter you may pay with the quarterly report. A look back liability of $50,000 or less puts you on monthly deposits due the 15th of the following month, above $50,000 you deposit semiweekly, and $100,000 of liability in a single pay period is due within one banking day. If you pay your federal taxes electronically you must also pay Oregon combined payroll taxes electronically.[3]
Returns, reports & due dates
| Form | What it is | Due |
|---|---|---|
| Form OQ, Oregon Quarterly Tax Report, with Form 132 Employee Detail Report | Quarterly unemployment return | April 30, July 31, October 31, January 31 |
| Form OQ, Oregon Quarterly Tax Report, with Form 132 Employee Detail Report, Schedule B… | Income tax withholding returns | Oregon withholding deposits mirror your federal schedule. If your fede |
| Annual reconciliation | Year-end withholding reconciliation | January 31 |
| Form 941 | Federal quarterly return | Last day of the month after quarter end |
| Form 940 | Federal unemployment, annual | January 31 |
| New hire report | Report of newly hired employees | Within 20 days of start date |
Quarterly unemployment returns are due April 30, July 31, October 31, January 31. A return filed one day late is delinquent, and in most states the penalty attaches to the return, not the payment.[6]
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Subject wages vs. exempt payments
Not every dollar an employee receives is a taxable wage. The split below governs what goes into the unemployment wage base and what is reported at year end.[6]
Subject wages
- Salaries, hourly pay, overtime and piece rates
- Commissions, bonuses and incentive pay
- Most cash tips reported by the employee
- Vacation, holiday and paid sick leave when taken as wages
- Severance and payments in lieu of notice
- The cash value of meals and lodging provided as compensation
- Employer contributions to a non-qualified deferred compensation plan
- Wages subject to the employee-paid contributions listed above
Not subject
- Reimbursements of genuine business expenses under an accountable plan
- Employer contributions to a qualified retirement plan
- Employer-paid premiums for accident and health insurance
- Most third-party sick pay after the sixth calendar month
- Payments to a genuine independent contractor
- Workers compensation benefits
The wage base is per employer, per year, not per job. If you hire someone in August who already earned $56,700 elsewhere, your unemployment clock still starts at zero. The one exception is a successor employer taking over an existing payroll, who inherits the wages already paid.
Glossary of key terms
- Taxable wage base
- The slice of each employee’s annual pay that unemployment tax is calculated on. In Oregon that is $56,700 for 2026. Earnings above it are still wages, they are simply no longer taxed for unemployment.
- Statewide transit tax
- An employee-funded contribution withheld from pay at 0.10%. It is the employee’s money, so it is withheld rather than paid by the employer, but the employer is responsible for remitting it.
- Experience rating
- The method Oregon Employment Department uses to set each employer’s own unemployment rate from its history of claims. Employers with fewer charged claims move down the schedule; those with more move up.
- New employer rate
- The rate assigned before an employer has enough history to be experience rated. It normally applies for two to three years, then the account moves onto the experience schedule.
- Form OR-W-4, Oregon Withholding Statement and Exemption Certificate. Oregon allowances no longer track the federal Form W-4, so most employees need a separate OR-W-4.
- The state withholding certificate. It sets how much income tax comes out of each cheque and is filed with the employer, not with Oregon Department of Revenue.
- Reserve account
- The running balance of contributions an employer has paid in, less the benefits charged against it. The ratio of that balance to taxable payroll is what drives the assigned rate.
- Successor employer
- A business that acquires another’s payroll may inherit both its experience rate and the wages already paid toward the wage base for the year. Getting this wrong is a common acquisition error.
- Localisation of service
- The first of four tests deciding which state a multistate employee’s wages are reported to. If substantially all the work is in one state, that state wins and the remaining tests are never reached.
- FUTA credit reduction
- A reduction in the 5.4% federal unemployment credit applied to states that have carried an outstanding federal loan for two or more consecutive Januaries. It raises the effective FUTA rate and is settled each November.
- Supplemental wages
- Bonuses, commissions, awards and similar payments made outside the regular payroll cycle. Many states set a separate flat withholding rate for them.
- Local withholding
- Income or occupational tax levied by a city, county or school district and withheld by the employer alongside state tax. It is assessed separately from the state layer.
Oregon payroll tax, layer by layer
Federal tax applies everywhere and is the larger number. The state layer is what changes when you cross a border.
Layer 1: Federal
| Tax | Rate | 2026 base |
|---|---|---|
| Social Security | 6.2% each side | $184,500 |
| Medicare | 1.45% each side | No limit |
| Additional Medicare | 0.9% employee only | Over $200,000 |
| FUTA, standard | 0.6% net | $7,000 |
| Federal income tax | Per Form W-4 | No limit |
Oregon has no FUTA credit reduction for 2026, so the standard 0.6% net rate applies, $42 per employee. The final list is not published until 10 November 2026.[14]
Layer 2: State
| Tax | Rate | 2026 base |
|---|---|---|
| UI, new employer | 2.40% | $56,700 |
| UI, experienced | 0.90%–5.40% | $56,700 |
| Paid Leave Oregon employer share | 0.40% | $184,500 |
| TriMet transit district payroll tax | 0.8237% | All wages |
| Lane Transit District payroll tax | 0.80% | All wages |
| Workers Benefit Fund assessment, employer half | 0.9 cents per hour worked | All wages |
| Statewide transit tax, employee | 0.10% | No limit |
| Paid Leave Oregon employee share, employee | 0.60% | $184,500 |
| Workers Benefit Fund assessment, worker half, employee | 0.9 cents per hour worked | No limit |
| Income tax, standard | 4.75%–9.90% | No limit |
| Income tax, supplemental | 8.00% | No limit |
Layer 3, county & city: a real third layer
Two Portland area personal income taxes are collected through payroll. Metro’s Supportive Housing Services tax is 1% on taxable income above $125,000 for a single filer and $200,000 for joint filers, and starting in 2026 those exemption thresholds are adjusted annually for inflation. Multnomah County’s Preschool for All tax is 1.5% above the same thresholds plus another 1.5% above $250,000 single and $400,000 joint, so the top marginal withholding is 3%. Withholding is mandatory for any employee earning $200,000 or more in the calendar year, and optional below that if the employee asks in writing. Employers file quarterly returns and an annual reconciliation with the City of Portland Revenue Division.[13]
The state minimum wage is $15.55 an hour, effective 2026-07-01. The tipped cash wage is $15.55. No local ordinance sets a higher floor. Oregon sets three regional rates in state law rather than leaving minimum wages to cities. From July 1, 2026 the Portland metro rate is $16.80, the standard rate is $15.55 and the nonurban counties rate is $14.55. Tip credits are illegal in Oregon, so a tipped worker gets the full applicable rate in cash and keeps tips on top of it. Oregon adjusts all three regional rates for inflation every July 1, so the next step takes effect July 1, 2027.[10]
Overtime exemption is a separate test. A salaried employee is exempt from overtime only above $35,568 a year ($684.00 a week) federal FLSA, and only if the duties test is also met. Paying a salary is not by itself enough.[11]
Oregon payroll FAQs
State income tax withholding at 4.75 to 9.9%, the 0.1% statewide transit tax withheld from every wage dollar, Paid Leave Oregon at 1% split 40% employer and 60% employee up to $184,500, unemployment insurance at 0.9 to 5.4% on the first $56,700, and the Workers Benefit Fund assessment of 1.8 cents per hour split evenly. In the Portland area add the 0.8237% TriMet employer tax and withholding for the Metro and Multnomah County income taxes, and around Eugene add the 0.80% Lane Transit District employer tax.
No. House Bill 3991 was set to raise the statewide transit tax rate beginning January 1, 2026, but the increase has been delayed pending a vote by Oregon voters in November 2026. The Oregon Employment Department instructs employers to continue withholding at one tenth of 1%, or 0.001, on all wages.
The total contribution for 2026 is 1% of gross wages up to $184,500 per employee. Employees pay 60% of that, which is 0.6%, and employers with 25 or more employees pay the other 40%, which is 0.4%. Employers with fewer than 25 employees do not owe the employer share but still have to withhold and remit the employee share.
Withholding is mandatory for any employee who earns $200,000 or more during the calendar year, and optional below that if the employee requests it in writing. Metro’s Supportive Housing Services tax is 1% above $125,000 single and $200,000 joint, with those thresholds indexed for inflation starting in 2026. Multnomah County’s Preschool for All tax is 1.5% above the same thresholds and another 1.5% above $250,000 single and $400,000 joint.
From July 1, 2026 the Portland metro rate is $16.80 an hour, the standard rate is $15.55 and the nonurban counties rate is $14.55. Tip credits are illegal in Oregon, so tipped employees receive the full applicable rate in cash and keep their tips on top. The rates are adjusted for inflation every July 1, with the next step on July 1, 2027.
It is 0.135% per quarter that is taken out of the unemployment insurance tax you already pay and redirected to other state funds. It is not an additional assessment stacked on top of your assigned rate, so your total unemployment cost is still your assigned rate on the first $56,700 of each employee’s wages.
$56,700 per employee per calendar year. Once an employee reaches that in wages from you, no further unemployment tax is due on that employee for the rest of the year. The count restarts on 1 January and does not carry over from a previous employer.
$15.55 an hour. No local ordinance sets a higher rate. The tipped cash wage is $15.55.
April 30, July 31, October 31, January 31. A return is delinquent the day after the deadline even if the tax itself was paid on time, so file the return whether or not you can pay.
Sources & methodology
- Oregon Department of Revenue – Withholding and Payroll Tax
- Oregon Department of Revenue – 2026 Oregon Withholding Tax Formulas, 150-206-436
- Oregon Department of Revenue – 2026 Oregon Combined Payroll Tax Report Instructions, 150-211-155
- Oregon Department of Revenue – Statewide Transit Tax
- Oregon Department of Revenue – TriMet Transit District Payroll Tax
- Oregon Employment Department – Current Tax and Contribution Rates and Filing Due Dates
- Oregon Employment Department – Payroll Taxes and Contributions
- Oregon Employment Department – Employer Responsibilities
- Oregon Employment Department, Paid Leave Oregon – Paid Leave Oregon for Employers
- Oregon Bureau of Labor and Industries – Oregon Minimum Wage Rates
- Oregon Bureau of Labor and Industries – Overtime
- Oregon Department of Consumer and Business Services – Workers Benefit Fund Assessment
- City of Portland Revenue Division – Metro Supportive Housing Services and Multnomah County Preschool for All Withholding
- U.S. Department of Labor, Employment and Training Administration – FUTA Credit Reductions
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