Washington State Payroll Compliance Guide 2026

Washington State gives employers two opposing payroll realities: no state income tax, which eliminates one entire compliance layer, and a $72,800 SUI wage base that is the highest of any state in the country. Add the Paid Family and Medical Leave premium, the WA Cares Fund long-term care deduction, a statewide minimum wage above $16, and a Seattle minimum wage approaching $20 for large employers, and Washington becomes one of the most payroll-intensive states to operate in — even without income tax withholding.

Every Washington employer needs to track four distinct payroll deduction categories: SUI (employer-paid), PFML (split between employer and employee or employee-only for small employers), WA Cares (employee-only), and federal obligations. Getting each category right, and tracking the separate wage bases and premium caps, requires careful payroll configuration.

Washington Payroll Obligations at a Glance

SUI — The Highest Wage Base in the United States

Washington's SUI program is administered by the Washington State Employment Security Department (ESD). Washington's SUI taxable wage base is $72,800 per employee for 2026 — the highest unemployment insurance wage base of any state in the country. For comparison, Tennessee's wage base is $7,000. Utah's is $47,000. Washington's is more than 10 times the federal FUTA base of $7,000.

SUI Rates for 2026

• New employer rate: 1.0% until an experience rating is established
• Experienced employer range: 0.27% to 6.02%, assigned annually by ESD
• Taxable wage base: $72,800 per employee per calendar year
• Maximum annual SUI cost per employee at 6.02%: $4,382.56
• New employer annual cost per employee at 1.0%: $728

The high wage base reflects Washington's policy of pre-funding its unemployment trust fund. A well-funded trust means the state rarely needs to borrow from the federal government and avoids FUTA credit reductions. Washington employers generally receive the full 5.4% FUTA credit. The trade-off is that employers pay SUI premiums on wages throughout most of the year rather than reaching the wage base cap in February or March as they would in low-base states.

ESD Experience Rating

Washington uses a tax rate table system based on benefit charges and taxable payroll. ESD assigns rates annually and employers receive their rate notice before January 1. Employers with stable employment histories and low benefit charges earn lower rates within the assigned table. Voluntary contributions to improve your reserve ratio are permitted and can result in a lower assigned rate for the following year.

No State Income Tax on Wages

Washington State has no state income tax on wages, salaries, or employment compensation. The state funds its operations primarily through the Business and Occupation (B&O) Tax and the state sales tax. For employers, the absence of income tax means:

• No state withholding account to register with the Department of Revenue for payroll purposes
• No employee state withholding form (there is no Washington equivalent of a W-4)
• No quarterly state income tax deposits or reconciliations
• Employee pay stubs show federal withholding only — there is no Washington income tax line

Washington's lack of income tax is sometimes confused with having low overall taxes. Washington employers still face significant state-level payroll obligations through PFML, WA Cares, and the high SUI wage base. The savings come specifically from eliminating income tax withholding administration, not from a broadly low tax burden.

WA Paid Family and Medical Leave (PFML)

Washington's Paid Family and Medical Leave program provides eligible employees with wage replacement during qualifying family and medical leave. The program is funded by premiums collected from employers and employees.

2026 PFML Premium: 0.92% of Wages

The total PFML premium is 0.92% of all wages. How this premium is split between employer and employee depends on employer size:

Employers with fewer than 50 employees are not required to pay the employer share of the premium, but they must still withhold and remit the employee share (0.92%) from employee wages. Small employers who choose to pay the employer portion voluntarily may be eligible for a small business assistance grant from ESD for medical leave claims.

PFML Wage Base and Benefit Details

• Premium wage base: No cap — premiums apply to all wages (unlike SUI which caps at $72,800)
• Benefit: 60%–90% of the employee's average weekly wage, depending on income level
• Maximum benefit: Up to 90% of the statewide average weekly wage
• Leave duration: Up to 12 weeks for family leave, up to 12 weeks for medical leave, combined maximum of 16–18 weeks per year
• Employee eligibility: Must have worked 820 hours in the qualifying period

PFML premiums are remitted quarterly to ESD along with SUI reports. Employers must track PFML deductions separately from SUI because they have different wage bases (PFML is uncapped, SUI caps at $72,800).

WA Cares Fund — Long-Term Care Insurance

The WA Cares Fund is a Washington State-run long-term care insurance program — the first of its kind in the United States. The program provides eligible Washington residents with a lifetime benefit to help cover long-term care costs.

WA Cares Premium: 0.58% of All Wages

• Employee contribution: 0.58% of all wages, with no wage cap
• Employer contribution: Zero — employers do not pay into WA Cares
• Who withholds: Employers withhold 0.58% from employee wages and remit quarterly

On a $60,000 annual salary, WA Cares costs the employee $348/year. On a $150,000 salary, it's $870/year. Because there is no wage cap, the premium is uncapped for high earners.

Employee Exemptions from WA Cares

Employees with approved private long-term care insurance may apply for a permanent exemption from WA Cares contributions. Exempt employees are excluded from both paying premiums and receiving future WA Cares benefits — the exemption is permanent once granted.

Employers must stop withholding WA Cares premiums for exempt employees immediately upon receiving the employee's ESD exemption approval letter. Maintain copies of exemption documentation. Employees who apply for an exemption after the original application window may have different eligibility rules — check ESD guidance at paidleave.wa.gov for current exemption procedures.

Minimum Wage in Washington State 2026 — $16.66/hr

Washington's statewide minimum wage is $16.66 per hour for 2026. Washington indexes its minimum wage to the CPI, adjusting automatically each January 1. The rate has increased from $7.25 in 2009 to $16.66 in 2026, a reflection of Washington's aggressive indexing policy and consistently strong economy.

Washington has no tipped minimum wage lower than the full minimum. Tipped employees must receive the full $16.66 per hour in direct wages from the employer. Tips are in addition to, not a credit against, the minimum wage. This is a fundamental difference from federal law and most other states — confirm your tipped employee pay practices comply.

Seattle Minimum Wage

Seattle has maintained a higher minimum wage than the state since 2015. The Seattle minimum wage is set by Seattle ordinance and adjusts annually based on a combination of CPI and employer size:

Seattle's 500-employee threshold applies globally, not just in Seattle. A national chain with 600 employees across the country but only 10 in Seattle is a "large employer" under Seattle's ordinance and must pay the large-employer rate for its Seattle workers.

Other Washington cities — including Renton, Burien, and Tukwila — have enacted their own minimum wages above the state floor. Employers with workers in multiple Washington cities should check each jurisdiction's current rate. The Washington State Department of Labor and Industries maintains a list of local minimum wages at lni.wa.gov.

Overtime Rules

Washington follows federal FLSA overtime standards with one important addition. For non-exempt employees, overtime is paid at 1.5 times the regular rate for hours over 40 in a workweek. Washington's white-collar exemption salary thresholds are higher than the federal FLSA minimum and follow a separate state schedule. For 2026, Washington's exempt salary minimum is $1,332.80 per week ($69,305.60 annually), nearly double the federal $684/week threshold. Verify the current Washington exempt salary threshold at lni.wa.gov.

Pay Frequency and Final Paycheck Rules

Pay Frequency

Washington requires that wages be paid at regular, established intervals. Employers must designate regular paydays and pay employees at those intervals. Monthly pay is permissible only with written employee agreement and approval by the Department of Labor and Industries. Most Washington employers pay bi-weekly or semi-monthly.

Final Paycheck Rule

Washington requires that final wages be paid by the end of the next established pay period following separation. This differs slightly from the "next regular payday" language used by many states — it is measured from the end of a pay period, not merely the next scheduled pay date. Practically, this means the final check is due within one full pay period of the last day worked.

Washington employers must pay out accrued vacation at termination if the employer's written policy treats accrued vacation as earned wages. Review your vacation policy language carefully — policies that describe vacation as "earned" or "vested" create a termination payout obligation under Washington law.

New Hire Reporting

Washington employers must report all new hires and rehires to the Washington New Hire Reporting program within 20 days of the employee's first day of work. Reports must include employee name, address, and Social Security number, date of hire, and employer name, address, and federal EIN. Reports are submitted online at esd.wa.gov or by mail. Employers with 25 or more employees must file electronically.

Employer Registration in Washington State

Employment Security Department — SUI and PFML

Register with ESD for both SUI and PFML at esd.wa.gov. A single registration covers both programs. You receive a Washington employer account number, initial SUI rate, and PFML reporting obligations. ESD is the single point of contact for quarterly unemployment and PFML premium reporting.

WA Cares Fund Registration

WA Cares contributions are reported and remitted through the same ESD portal as PFML. No separate registration is required — once registered with ESD, you can report and remit WA Cares deductions through the same quarterly process.

State Income Tax — Not Required

Washington has no income tax. No state withholding account registration is required.

Business and Occupation (B&O) Tax

Washington's B&O Tax is a gross receipts tax on business activity, not a payroll tax. Register with the Washington Department of Revenue at dor.wa.gov if your business has Washington nexus. This is a business obligation, not a payroll withholding obligation.

Workers Compensation

Washington state-fund workers compensation (administered by Labor and Industries) covers most Washington employers. Washington is not a monopolistic state — some employers can self-insure with approval — but the vast majority of employers must register with L&I and pay workers compensation premiums through the state fund. Register at lni.wa.gov.

Filing Schedules and Deadlines

SUI and PFML — Quarterly ESD Reports

Washington SUI and PFML are reported together quarterly through the ESD employer portal. Per-employee wage detail is required for both. Quarterly due dates:

WA Cares contributions are reported in the same quarterly ESD filing. Employers must track SUI wages (capped at $72,800), PFML wages (uncapped), and WA Cares wages (uncapped) separately within the quarterly report. Payroll software handles this tracking automatically, but manual payroll operators need to maintain the separate running totals.

Annual W-2 Filing

Washington employers must distribute W-2s to employees by January 31 and file copies with the IRS. Because Washington has no state income tax, there is no separate state W-2 reconciliation filing required with the Washington Department of Revenue for income tax purposes. PFML and WA Cares are not reportable on W-2 forms (they are reported to ESD separately).

Federal Payroll Taxes

Washington state payroll obligations are in addition to standard federal requirements:

• Social Security (OASDI): 6.2% employer + 6.2% employee on wages up to $176,100 (2026)
• Medicare: 1.45% employer + 1.45% employee on all wages (plus 0.9% Additional Medicare Tax on employee wages over $200,000)
• FUTA: 6.0% on first $7,000, reduced to 0.6% with the full state UI credit
• Federal income tax withholding: Based on employee W-4 elections (Washington has no state withholding)
• Form 941: Quarterly federal payroll tax return due April 30, July 31, October 31, and January 31

Frequently Asked Questions

What is Washington State's SUI wage base in 2026?

$72,800 per employee — the highest SUI taxable wage base in the United States. At the new employer rate of 1.0%, that's $728 per employee annually. At the maximum rate of 6.02%, it's $4,382.56. Budget for SUI continuing throughout most of the year for employees earning above $72,800.

How does Washington's PFML work in 2026?

Total premium is 0.92% of all wages. Employers with 50+ employees pay 0.263% (employer share) and withhold 0.657% from employees. Employers with fewer than 50 employees pay nothing but withhold and remit the full 0.92% from employees. Eligible employees can receive 60%–90% wage replacement for up to 18 combined weeks of family and medical leave.

What is the WA Cares Fund?

A state-run long-term care insurance program unique to Washington. Employees pay 0.58% of all wages with no cap. Employers pay nothing. Employees with qualifying private LTC insurance may apply for a permanent exemption. Employers must stop withholding for exempt employees immediately upon receiving the ESD exemption letter.

What is Washington's minimum wage in 2026?

$16.66/hr statewide, CPI-indexed and adjusting each January 1. Seattle large employers (500+ employees worldwide) pay $19.97/hr. Washington has no tipped minimum wage lower than the full rate — tipped employees receive $16.66 in direct wages plus tips on top.

Does Washington have a state income tax?

No. Washington has no state income tax on wages. Employers do not withhold state income tax. Only federal withholding appears on employee pay stubs. The state relies on B&O and sales taxes rather than income taxes.

When must Washington employers issue a final paycheck?

By the end of the next established pay period following separation. Accrued vacation must be paid at termination if the employer's policy treats vacation hours as earned wages — review your vacation policy language carefully.