← Back to Blog

Biggest Washington Lottery Winners: Jackpots, Taxes & Claiming Your Prize

April 4, 2026  ·  7 min read  ·  News

Big Wins in the Evergreen State

Washington has produced numerous major lottery winners over the decades, including multi-million-dollar Powerball and Mega Millions jackpot claims. The state's Lotto game regularly delivers million-dollar payouts, and Hit 5's Cashpot has created hundreds of six-figure winners. For strategy insights on the big multi-state games, see our Powerball Guide and Mega Millions Guide.

The No-State-Tax Advantage

Washington's biggest edge for lottery winners is simple: no state income tax. When a Washington resident wins a $100 million Powerball jackpot, they owe zero state taxes on the prize. Only the 24% federal withholding applies at claim time, with any remaining federal liability settled when filing annual taxes. Compare that to New York, where a winner faces 10.9% state tax (plus up to 3.876% NYC tax), or California at up to 13.3%. On a $100 million lump-sum payout, a Washington winner could keep roughly $10-13 million more than a New York City winner. For a detailed breakdown, try our Jackpot Tax Calculator and see Tax-Free Lottery States.

Better In-State Odds

While Powerball (1 in 292 million) and Mega Millions (1 in 302 million) offer the largest prizes, Washington Lotto provides jackpot odds of 1 in 13,983,816 per play — and since $1 buys two plays, the effective odds are about 1 in 7 million per dollar. Hit 5 offers even better odds at 1 in 850,668 for the Cashpot jackpot. These in-state games deliver realistic chances at life-changing money.

Anonymity Rules

Washington state law generally requires lottery winners to be publicly identified. Winners' names and cities of residence are considered public record. However, Washington has allowed some exceptions in specific circumstances, and winners sometimes use legal structures like trusts to add privacy. If anonymity is a concern, consulting an attorney before claiming is strongly recommended.

How to Claim Your Prize

Washington Lottery prizes must be claimed within 180 days of the drawing date — shorter than many states, so don't wait. Prizes up to $600 can be claimed at any Washington Lottery retailer. Prizes from $601 to $99,999 can be claimed by mail or at a regional Washington Lottery office. Prizes of $100,000 and above must be claimed at the Washington Lottery headquarters in Olympia. Claim forms are available on the lottery's website.

Lump Sum vs. Annuity

For jackpot prizes, Washington winners can typically choose between a lump-sum cash payment (approximately 60% of the advertised amount) or an annuity paid over 25-30 years depending on the game. With no state income tax, both options are more attractive in Washington than in most states. The lump sum lets you invest immediately, while the annuity provides guaranteed income over decades. Either way, Washington's zero state tax rate means more of every payment stays in your pocket.

Explore more with our free analytics tools:

Open Draw Analytics Dashboard →