Gig Worker Tax Calculator — Washington (2026)
Driving for Uber, Lyft, DoorDash, Instacart or Amazon Flex in Washington makes you an independent contractor, not an employee. No tax is withheld from your payouts, so the whole bill — 15.3% self-employment tax, federal income tax and no state income tax in Washington — arrives at once unless you pay quarterly. Enter your net earnings after mileage to see the damage. Washington does not levy a personal state income tax, so the only mandatory withholding on your earnings is federal income tax plus FICA (Social Security and Medicare).
Washington Gig Worker Tax Calculator
Gross 1099 income minus business expenses.
Mileage is the biggest deduction for Seattle drivers
At the 2026 standard mileage rate of $0.67 per business mile, a rideshare driver logging 25,000 miles deducts $16,750 before any tax applies. In dense Seattle traffic, deadhead miles between orders count too — as long as you are logged into the app and available.
Track miles per platform with a mileage app. Uber and DoorDash only report on-trip miles, which typically understates your true deductible mileage by 20–40%.
Platform 1099s and Washington thresholds
Rideshare companies issue 1099-K for passenger fares and 1099-NEC for bonuses and referrals; delivery apps usually issue 1099-NEC above $600. You owe tax on all net earnings whether or not a form arrives.
Washington imposes no personal income tax, so gig profit only faces the federal layers — one reason full-time delivery work stretches further here.
Washington has no income tax on wages, but enacted a 7% capital gains tax (above $262K) in 2022. State sales tax is 6.5% (up to 10.4% locally).
Gig economics in Washington
With Washington leaning on tech, aerospace, and shipping, demand patterns differ from national averages: airport and event surges dominate in Seattle, and fuel plus insurance costs eat directly into net profit before tax.
A realistic full-time gig year of $45,000 in net profit produces roughly $9,197 of total tax in Washington, or about $2,299 per quarterly payment.
Local and payroll taxes Washington adds on top
Paid Family and Medical Leave takes roughly 0.42% of wages and WA Cares long-term care insurance another 0.58%. That deduction sits outside the federal and state income tax lines, so build it into your own budget on top of the numbers above.
Washington has no income tax on wages, but enacted a 7% capital gains tax (above $262K) in 2022. State sales tax is 6.5% (up to 10.4% locally).
Nobody withholds these for you when you are self-employed in Washington. Local wage taxes, city business licences and gross-receipts style levies are yours to register for and remit alongside your quarterly federal and state estimates.
Working across a state line from Washington
Washington has no income-tax reciprocity agreements, so if you live here and work across a state line you generally file a nonresident return in the work state and claim a credit at home to avoid double taxation.
Remote and hybrid work complicates this further: most states tax income where the work is physically performed, so a Seattle resident spending part of the year at a client site in Oregon may owe a nonresident return there. Keep a day-count log if you split time between states.
The rest of your Washington tax bill
Washington charges a 6.5% state sales tax, homeowners pay an average effective property tax of 0.94% of market value, and the minimum wage in force during 2026 is $17.13 an hour.
Seattle's combined rate is about 10.35%, among the highest nationwide.
Income tax is only one part of a state's take. Washington recovers revenue through sales and property tax as well, which is why headline income tax rates alone are a poor guide to how far a salary really goes. With no income tax on wages, retirement distributions are untaxed; only capital gains above $270,000 face the 7% excise tax.
Washington vs Oregon on the same salary
On a $90,000 salary, a single filer keeps about $72,145 a year in Washington against roughly $64,811 in Oregon — a difference of $7,334, or $611 a month.
Effective combined rates are 19.8% in Washington and 28.0% in Oregon. Set that gap against living costs: index 116 here versus 115 there, with property tax at 0.94% and 0.93% respectively.