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Lottery Calculator

Washington Lottery Tax Calculator

Washington does not levy a broad individual income tax, so the state won't take a share of your lottery winnings. You still owe federal income tax on the full amount — on a large jackpot, that's the biggest slice by far. Use the calculator below to estimate your 2026 federal tax and take-home for a lump sum or annuity.

State
Washington
Tax year
2026
State tax treatment
No state individual income tax
Applicable state tax
No state tax on lottery winnings
State withholding
Not shown — varies by lottery; no single verified figure
Last verified
Tax information last verified: 2026-09-28

Estimate your Washington lottery winnings

How will you take the prize?

The advertised annuity jackpot.

The lump-sum cash value offered.

Used to estimate state tax on the winnings.

Washington lottery tax examples

Worked examples for a single filer taking the lump sum in 2026, calculated with the same engine as the calculator above. Cash value is assumed at 48% of the advertised jackpot for illustration — actual cash values vary by lottery and drawing.

Estimated Washington lottery taxes for three jackpot sizes, 2026
Jackpot Cash Value Estimated Federal Tax Estimated State Tax Estimated Take-Home
$1,000,000 $480,000 $131,134 $0 $348,866
$10,000,000 $4,800,000 $1,726,000 $0 $3,074,000
$100,000,000 $48,000,000 $17,710,000 $0 $30,290,000

How Washington taxes lottery winnings

Lottery and gambling winnings are ordinary income under federal law, so the IRS taxes them at your regular income-tax rates. What Washington doesn't do is add a second layer: with no broad individual income tax, there is no Washington tax return line for your winnings.

That doesn't mean tax-free. A large jackpot can push you into the top 37% federal bracket, and the standard deduction ($16,100 for single filers in 2026) barely dents a multi-million-dollar prize. The estimate below shows the federal bite and your take-home.

Cross the border and the deal changes: Oregon (9.90%) and Idaho (5.30%) tax lottery winnings as ordinary income.

Federal taxes on lottery winnings

The federal government taxes lottery winnings as ordinary income — the same category as your salary. For 2026, that means marginal rates from 10% up to 37%, applied after the standard deduction ($16,100 for single filers, $32,200 for married couples filing jointly).

A jackpot-sized win lands almost entirely in the top brackets, which is why the federal tax is usually the largest slice of any prize. Your filing status matters: the same winnings can produce a meaningfully different federal bill for a single filer versus a married couple filing jointly — try both in the calculator above.

Withholding vs. your final tax bill

Federal law requires the lottery to withhold 24% of winnings over $5,000 before you ever see the money. That withholding is a prepayment credited against your final federal tax bill — not the final tax itself.

Washington has no individual income tax to withhold, so there's no separate state withholding on your prize.

Cash option vs. annuity

The advertised jackpot is the annuity value: 30 equal annual payments. Each payment is taxed in the year you receive it, which can keep more of the prize in lower federal brackets than taking everything at once.

In Washington, the annuity advantage is purely federal — there's no state tax to spread out. Compare both options in the calculator above.

How We Calculate

  1. Start with the selected lottery amount. Enter the advertised jackpot and the cash option (or choose the annuity to estimate one annual payment).

  2. Determine the cash or taxable amount. For a lump sum, the cash option is the taxable amount. For an annuity, each annual payment is taxed in the year it is received.

  3. Apply applicable federal tax rules. Lottery winnings are taxed as ordinary income. The calculator subtracts the standard deduction for your filing status, then applies that year's progressive federal tax brackets.

  4. Apply applicable state rules. The calculator applies the state's configured planning rate. States that do not tax lottery winnings show $0 state tax. Local and city taxes are not included.

  5. Calculate estimated total tax. Estimated federal and state taxes are added together for the total estimated tax liability.

  6. Calculate estimated take-home amount. Estimated total tax is subtracted from the taxable amount. This is an estimate of final liability — withholding shown separately is what may be held back when you are paid, and it is credited against this liability.

Results are estimates for informational purposes only — not tax, legal, or financial advice. Your actual tax bill depends on your full tax return, the lottery's rules, and the laws in effect when you claim the prize.

Washington lottery tax FAQs

Does Washington tax lottery winnings?

No. Washington does not have a broad individual income tax, so the state doesn't tax your lottery winnings. Federal income tax still applies to the full amount.

How much federal tax will I owe on lottery winnings in Washington?

It depends on the prize size, your filing status, and the tax year. For 2026, federal rates run from 10% to 37% after the standard deduction. Enter your jackpot in the calculator above for an estimate.

Will Washington withhold taxes from my lottery prize?

Only the federal 24% withholding on winnings over $5,000 applies. Washington has no income tax to withhold.

What if I live in a different state than where I bought the ticket?

Most states tax their residents' worldwide income, including lottery winnings from another state. Your home state's rules decide whether you owe tax there even when the ticket state doesn't tax the prize.

Sources & References