Washington Nanny Tax Guide
Washington has no state income tax but does require participation in the Paid Family and Medical Leave program. The state has the highest minimum wage in the country.
Minimum Wage
$16.66/hour
SUTA Rate Range
0.2% - 5.88%
Key Things to Know
- No state income tax
- Paid Family and Medical Leave program
- Highest minimum wage ($16.66/hour)
- High SUI wage base ($68,500)
Washington Employer Requirements
No State Income Tax
Washington has no state income tax on wages. You only need to handle federal income tax withholding if your employee requests it.
Paid Family and Medical Leave
WA PFML requires contributions of about 0.58% of wages. Employees pay approximately 73% of the premium. Benefits provide up to 12 weeks of paid leave.
State Unemployment Insurance
Employers pay SUI tax on the first $68,500 of wages—one of the highest wage bases. New employer rate is 0.9%, with rates ranging from 0.2% to 5.88%.
What will it cost?
Wondering what you'll actually owe as a Washington employer? Adjust the numbers below to get a quick estimate of your annual tax obligations.
This guide is for informational purposes only and should not be considered legal or tax advice. Tax laws change frequently. Always verify current requirements with your state's tax agency or consult with a qualified tax professional.
Learn More
Calculate Your WA Nanny Taxes
Free calculator pre-filled for Washington employer costs.
2026 Tax Deadline Calendar
All quarterly deadlines for Washington and federal taxes.
Complete Guide to Nanny Taxes
Everything you need to know about household employment taxes.
Nanny Cost by State
Compare Washington employer costs to all 50 states.
NannyKeeper handles Washington taxes automatically
We calculate and track all state-specific requirements so you don't have to.
Get Started Free