2026 tax year · Washington
Rental host taxes in Washington
Airbnb, Turo and the rest report your gross and withhold nothing. The gap between that and what you are actually taxed on is your costs, in Washington that gap is worth $2,252 in tax.
Take a driver who grossed $39,000 over 18,000 business miles. After mileage at 74.3 cents and the rest of the stack, worked through on the rental host page $10,100 comes off and $28,900 is left as taxable profit. That profit is what Washington and the IRS charge against.
What that leaves you owing in Washington
| Self-employment tax | $4,083 |
| Federal income tax | $861 |
| Washington income tax | $0, no state income tax |
| Total tax | $4,944 |
| Effective rate on gross | 12.7% |
Earning more in Washington
A single filer taking the standard deduction, this work as the only income, the calculator above handles the other filing statuses. Miles rise with earnings, so the deduction rises too, and the effective rate on gross climbs more slowly than it would for someone whose income grew without expenses attached:
| Volume | Gross | Mileage off | Taxable profit | Washington tax | Total tax | Rate on gross |
|---|---|---|---|---|---|---|
| Part-time | $13,000 | $0 | $13,000 | , | $1,837 | 14.1% |
| Steady side income | $39,000 | $0 | $39,000 | , | $7,196 | 18.5% |
| Full-time | $63,000 | $0 | $63,000 | , | $12,729 | 20.2% |
Switching state opens that state's page.
Enter your numbers and press Calculate to see your 2026 estimate.
Washington specifics that change the number
On the 2026 rate itself: no general income tax. Capital gains tax 7% on gains >$262,000 (2026), 9.9% on gains >$1M.
Washington is a community property state. In community property states, income earned during marriage is generally owned equally by both spouses. This affects QJV eligibility, MFS filing strategies, and retirement account contribution rules.
Local taxes on a Washington let
The income tax below is only part of it. Short-term lets attract occupancy, lodging or transient taxes levied by the city or county rather than Washington, often at rates that dwarf the state income tax. Some platforms collect and remit them; some collect only part; in some places the host is on the hook entirely. That is a local question this calculator cannot answer, and it is the one hosts most often get wrong.
On $28,900 of profit, what the states around Washington would charge:
| State | Its tax | vs Washington |
|---|---|---|
| Idaho | $1,532 | +$1,532 |
| Oregon | $1,583 | +$1,583 |
- Idaho would take $1,532 more, $1,532 against Washington's $0.
- Oregon would take $1,583 more, $1,583 against Washington's $0.
Rental host tax questions in Washington
How much should a Washington host set aside?
About 12.7% of gross on the $39,000 example, $4,944 across self-employment tax, federal income tax and nothing to Washington. Set aside from each payout rather than finding it in April.
Does the $39,000 on my 1099-NEC match what Washington taxes?
No. Washington taxes profit, not gross. After $10,100 of deductions the taxable figure is $28,900, so there is no Washington tax either way. But the federal side drops by $2,252.