Washington Department of Revenue, Unclaimed Property (UCP)
Washington · Unclaimed Property
ucp.dor.wa.govState Unclaimed Property in Washington
The Washington Department of Revenue is the custodian for unclaimed property — dormant bank accounts, uncashed checks, insurance proceeds, stocks, safe deposit box contents, and similar assets. Property is generally considered unclaimed after three years of no owner contact, after which the holder reports and remits it to the state. Heirs of a deceased owner file a claim through the UCP portal with proof of death and authority over the estate.
Steps to take when someone dies
- •Probate Open/Active — the executor or administrator files, with Letters dated within the last 12 months
- •Probate Closed — an heir files, with the certified will or trust, or the Declaration of Completion of Probate
- •Heir — No Probate — an heir files, with the will or trust if one exists and a notarized Affidavit of Successor (DOR sends you the form after you file)
Required Documents
- Signed claim form: every deceased-owner claim
- Photo ID: every deceased-owner claim
- Death certificate: every deceased-owner claim
- Proof of the mailing address you want the funds sent to: every deceased-owner claim
- Proof of the address reported on the property: if an address was reported on the property
- Letters Testamentary or Letters of Administration: probate open, filed by the executor or administrator. Dated within 12 months of the day the claim is filed; if older, DOR may also require a current bank statement for the estate.
- Current mailing addresses for all heirs: probate closed, or no probate
- Copy of the will or trust: no probate, if one exists
- Certified copy of the will or trust: probate closed, where there was a will
- Copy of the Declaration of Completion of Probate: probate closed, where there was no will
- Notarized small estate affidavit: no probate, if the decedent was not a Washington resident at death
State Unclaimed Property in Washington: key facts
What Washington says9
- Official search
ucp.dor.wa.gov is the official site for free searches and online claim filing.1
- Property held by other states
The Department of Revenue points claimants to unclaimed.org, a national site with links to 49 states, the District of Columbia, Puerto Rico and the US Virgin Islands, for a multi-state search.2
- Dormancy period
RCW 63.30.040 sets three years of no owner contact for most property, including bank deposits, retail credits and matured insurance proceeds.3
It sets one year for property held by a government entity, for unpaid wages and for utility deposits, and five years for money orders.3
- Who may claim for a deceased owner
The claims FAQ lists the original owner as reported by the company holding the funds, an heir of the original owner, a beneficiary, or the personal representative while the estate is in probate.2
A person acting as executor without a court appointment cannot file as executor and uses the heir (no probate) path instead.4
- Documents for an heir or estate claim
With probate open, the executor or administrator files with current Letters Testamentary or Letters of Administration dated within 12 months of the day the claim is filed; if older, DOR may also require a current bank statement for the estate.4
With probate closed, an heir files with current mailing addresses for all heirs and either a certified copy of the will or trust or, where there was no will, a copy of the Declaration of Completion of Probate.4
- Claiming without a probate order
With no probate, an heir files with a copy of the will or trust if one exists, current mailing addresses for all heirs, and a notarized Affidavit of Successor, a DOR form provided after the claim is filed.4
If the decedent was not a Washington resident at death, DOR requires a notarized small estate affidavit instead of the Affidavit of Successor.4
RCW 11.62.010 lets a successor collect a decedent's personal property by affidavit at any time 40 days after death if the decedent was a Washington resident at death, the entire probate estate, less liens and encumbrances, does not exceed $100,000, and no personal representative has been appointed.5
The section also requires that all debts including funeral expenses are paid or provided for and that at least 10 days have passed since written notice to all other successors; a copy of the affidavit, with the decedent's Social Security number, is mailed to the DSHS Office of Financial Recovery.5
- Processing time
The claims FAQ says claims are processed in the order received and can take up to 90 days, and staff contact you if more information is needed.2
The Department of Revenue currently posts a notice asking claimants to allow a minimum of 90 business days for a claim to be processed because of heavy claim volume.1
- How an approved claim is paid
Funds are mailed 2 to 3 weeks after a claim is approved.2
Governing law: Chapter 63.30 RCW (Revised Uniform Unclaimed Property Act); RCW 11.62.010 (small estate affidavit)
Deadlines4
- Date of the Letters Testamentary or Letters of Administration on a probate-open claim
within 12 months of the day the claim is filed; if older, DOR may require a copy of a current bank statement for the estate4
- Earliest time a successor may collect personal property by small estate affidavit
within 40 days of the date of death5
- Wait after written notice to all other successors before using the small estate affidavit
at least 10 days after the written notice5
- Claim for property reported by the FDIC
within 10 years; the property is returned to the FDIC6
Forms Washington uses1
- Affidavit of Successor
An heir claim with no probate; DOR provides the form after the claim is filed, and it is returned notarized.4
Other offices involved1
- DSHS Office of Financial Recovery
Receives a copy of every small estate affidavit, with the decedent's Social Security number5
Sources6
- 1.Washington Unclaimed Property search and claims (ucp.dor.wa.gov)
- 2.Claims FAQ (Washington Department of Revenue Unclaimed Property)
- 3.RCW 63.30.040
- 4.UCP: What type of documentation will I be requested to provide (Department of Revenue claim documentation tool)
- 5.RCW 11.62.010 (small estate affidavit)
- 6.Unclaimed Property (UCP) (Washington Department of Revenue)
Washington unclaimed property
Washington Department of Revenue, Unclaimed Property (UCP)
Tools for Planning and Settling an Estate in Washington
Free calculators and checklists for planning or settling an estate in Washington: will and trust costs, probate, executor pay, and inheritance taxes.
How Do I Settle an Estate?
Settling an estate in Washington: the personal representative files the estate inventory within 90 daysRCW 11.44.015; RCW 11.44.025Verified Sep 15, 2026View source of appointment; creditors have 4 monthsRCW 11.40.020, 11.40.040, 11.40.051, 11.40.100, 11.76.110Verified Oct 19, 2026View source to present claims; a simple estate closes in 4 months to 6 months.
What Is the Estate's Personal Property Worth for Probate?
Estimate the fair market value of household items for probate and see how it affects fees.
Who Inherits Without a Will?
Washington is a community property state, so the surviving spouse already owns half of what the couple acquired during the marriage. Without a will in Washington, descendants divide what passes to them per capita with representationRCW § 11.04.015Verified Sep 10, 2026View source, and an heir must survive the decedent by 120 hoursRCW § 11.05A.020Verified Sep 10, 2026View source to inherit.
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