Washington's Tax Deed Surplus: Three Years to Claim, Then It's Gone for Good
Washington doesn't sell tax lien certificates. The county treasurer sells the property itself at a public tax deed auction once taxes have gone unpaid long enough, and — outside a narrow set of exceptions for minors, legally incompetent owners, or active military — there's no redemption period after the sale closes. That makes the surplus question sharper here than in a lien state: if the winning bid exceeds the delinquent taxes, interest, and costs, the difference (excess funds) belongs to whoever held title on the day the treasurer filed the Certificate of Delinquency.
The statute and who gets notified
Under RCW 84.64.080, the excess amount is held for the party who held title on the filing date of the Certificate of Delinquency — that's the reference date, not the auction date. In practice, most county treasurer's offices (King, Spokane, Island, and others publish their own pages on this) send the former owner a letter and a claim application once the sale closes and the excess is confirmed, rather than requiring the owner to go looking for it unprompted.
The clock: three years, then the county keeps it
The owner has three years from the sale to submit the claim. After three years with no request, the excess funds are deposited into the county's general fund — permanently. Unlike some states where unclaimed surplus eventually lands in a state unclaimed-property registry you can still search years later, Washington's excess funds simply become county revenue once the window closes.
Watch for the finder's-fee cap
Washington specifically regulates people who offer to "find" and recover these funds for a cut: under RCW 63.29.350, it's unlawful to charge more than 5% of the recovered amount for locating county-held tax foreclosure surplus funds on someone's behalf. If you're a former owner and someone contacts you offering to recover your excess funds for a much larger cut, that's the statute worth knowing about before you sign anything.
Why the "no redemption" part matters for investors
Because there's no post-sale redemption window, a Washington tax deed auction is closer to a clean transfer than states where the certificate holder waits out a multi-year redemption before getting anything resembling ownership. That also means any equity above the tax debt gets resolved quickly, at the auction itself, rather than being locked up for years the way it can be in a lien state — worth factoring in if you're comparing Washington against slower-moving states for the same reason.
This article is general information, not financial or legal advice. Confirm current claim procedures and deadlines with the county treasurer that conducted the sale — the process (letter vs. self-initiated claim) can vary by county. See our broader guide on surplus funds after a tax sale and the Washington state page for auction mechanics.