The Washington Department of Revenue is the custodian of the state's unclaimed property and runs the programme that finds the owners. Its overview defines the property as something an organisation holds where it has had no contact with the owner for an extended period, and sets the two clocks that matter: most businesses hand property over after three years, and government entities after one. Everything from banks and credit unions to retailers, utilities, corporations and insurance companies can be a source, and the typical list runs to bank accounts, insurance proceeds, stocks, bonds and mutual funds, utility and telephone deposits, uncashed payroll and insurance checks, customer and patient credits and the contents of safe deposit boxes or bank repositories, while real estate, vehicles and most other physical property fall outside the programme entirely.
The total already returned is published on the programme's own front page as $1,903,491,983, and a large part of the recent work has been done without owners lifting a finger. Alongside that sits a warning about the ordinary route, that a heavy volume of claims means allowing a minimum of 90 business days for a claim to be processed, which is the longest published wait among the big states and worth knowing before chasing. Claims questions go to ucp@dor.wa.gov or 360-534-1502 option 1, holder questions to waucpholders@dor.wa.gov or option 2 on the same number, claim post to the Unclaimed Property Section, PO Box 47477, Olympia, WA 98504-7477, and holder reports to a separate Seattle box. For Washington records held locally, see the Washington county pages.
- Paid without asking: the Money Match Program under RCW 63.30.530 matches the database against verified addresses and mails the check, with no claim and no documents.
- Waiting time: the department asks for a minimum of 90 business days on an ordinary claim because of current volume.
- Boxes and medals: safe deposit contents are auctioned, with the proceeds still owed to the owner, and military medals are held back for the family instead.
- Finders: no more than five percent of the property, and nothing at all within 24 months of the holder delivering it to the department.
Written by SearchSystems.net from Washington's own systems: the Washington Department of Revenue unclaimed property page, the department's unclaimed property website, the department's Money Match Program page, the department's general questions on unclaimed property, the department's military medals page, the department's auctions page, the department's heir finder and asset locator page, the department's unclaimed property holder education page, each read on October 14, 2026 by the SearchSystems editorial team.
The check that arrives on its own
The Money Match Program, authorised by RCW 63.30.530, automatically returns unclaimed property to Washingtonians who meet its criteria without any claim or documentation. The department compares the unclaimed property database with verified address information and, once ownership is verified, posts a check to the owner's address, with nothing left for the owner to do except bank it. Because an unexpected state check reads like a fraud, the department answers that question directly on the same page: the check carries the state seal and the signature of State Treasurer Michael J.
Pellicciotti, it is genuine, it has nothing to do with federal or state stimulus payments, and anyone who wants confirmation can telephone or email the programme. Two limits are worth understanding. Not every record qualifies, which is why one person in a household may get a check and another with property in the same database does not, and the automatic payment does not exhaust what the state may be holding, so the department asks even those who have been paid to search again, because new property is added every year.
Owners also get postcards, and a postcard carries either the name as reported or a property identifier, either of which can be typed straight into the search.
Searching, and what the database will take
The search on the department's unclaimed property site accepts more than a name: a last or business name, a first name, a city, a postcode or a property identifier, which makes it one of the easier state searches to narrow when the surname is common. Alongside it sit a claim status search that takes the claim identifier and a document upload for a claim already filed. The questions page lists what tends to turn up, including checking and savings accounts, certificates of deposit, overpayments, insurance checks, payroll checks, refund checks from utilities and memberships, money orders, uncashed checks, dividends, stocks and bonds and safe deposit box contents, and it gives the department's prevention advice in three lines: keep accounts active by making a deposit or withdrawal, by updating contact information, and by logging into the account.
For an account that exists only as a statement in the post, the login is the easiest of the three and the one most often forgotten.
The auction, and the proceeds that stay yours
Safe deposit boxes have their own timetable, set out on the auctions page. Contents are turned over to the state five years after the owner stops paying the rent, and if the owner does not claim them the state must sell them at public auction within five years of that. What is sold is the collectible end of a box, usually coins, currency, jewellery, watches, stamps, silver bars, sports cards and similar items, and the department does not auction land, vehicles or other tangible property.
The last sale, in May 2026, cleared more than 2,837 items for $1,041,894.53 in gross proceeds. The part owners miss is that the sale does not end their rights: the owners or their heirs may come forward at any time to claim the proceeds held by the department, so a box sold years ago is still money sitting in the owner's name. Anyone who wants to buy rather than claim can subscribe to the department's auction notifications.
Military medals are treated differently
Among the contents that arrive from abandoned boxes are military medals, ribbons, badges and other awards for service in the armed forces, and the department sets them aside from everything else. Its medals page explains that Washington law under RCW 63.30 gives them special protection because of their personal, historical and patriotic significance, that the department makes every effort to find the box owner or a rightful heir so the items can go back to the family, and that it currently holds more than 100 medals waiting to be returned.
Where no owner or heir can be identified, the department may work with veterans' organisations or other appropriate bodies so the medals are preserved and treated with dignity. A family that suspects a relative's decorations ended up in a forgotten box searches the same database as everyone else, looking for safe deposit box contents rather than cash.
Paid locators, and what they may charge
Washington puts a hard ceiling on the people who offer to reunite owners with property for a fee. Under RCW 63.30.780 and RCW 63.30.790 no one may charge more than five percent for property reported to the state, an agreement for more can be declared void by the apparent owner or the administrator, and the cap covers all the services the locator provides. No compensation at all may be received on property within 24 months of the holder delivering it to the department, a statement to that effect must appear on the notarised affidavit by which the owner authorises the agent, and the agent must hold a unified business identifier from the department's business licensing service.
The department pays the owner directly in any case, leaving the agent to collect the fee from the owner. Its consumer page adds the warning signs, that legitimate businesses do not expect payment before the property is returned and that a fee demanded up front, or a fee that is not a percentage of what is recovered, is a reason for suspicion, with complaints going to the Better Business Bureau or the Attorney General's consumer protection division.
One more limit protects owners from unsolicited approaches: under RCW 42.56.070 the department may not give or sell its list of unclaimed property owners for commercial purposes.
What businesses owe, and when
Holders in Washington file annually, with reports from most businesses due on October 31 and insurance company reports due on April 30, and the department's 2026 reminder asks that the year's report and payment be remitted on or before November 2. Education is free and extensive, with workshops for general businesses, for government agencies and for financial organisations, each covering the history and purpose of the act, preparing and filing the report and navigating the site, carrying continuing professional education credit for attendees, and available with disability accommodations or an interpreter on request.
A nine chapter video series covers the same ground in order, from identifying and ageing property through jurisdiction and reciprocity, due diligence, due dates and penalties, the property types and dormant charges particular to financial institutions, the safe deposit box programme and the rules for government agencies, and the how to videos covering filing and payment are published in English and Spanish.
Reading a Washington result
A record here is a debt an organisation could not deliver, recorded under the name and address it held, so the search is worth repeating with a maiden name, a business name, an old city and the property identifier from any postcard received. If a check turns up before the search does, it is probably real, and the seal and the Treasurer's signature are the test. If a claim is filed instead, the honest expectation is the department's own, a minimum of 90 business days at present, and the status page rather than the telephone is the way to watch it.
If the property was the contents of a safe deposit box sold at auction years ago, the money is still there in the owner's name.
Questions about unclaimed property in Washington
Related Washington records
Washington's other public records guides on this site are the Washington background check guide for the State Patrol criminal history service, the Washington court records guide for the courts' public search, the Washington arrest records guide for what a booking makes public, and the Washington county pages for every county office.