How to File a Notice to Creditors in Washington State

In Washington, a personal representative files a notice to creditors by publishing the notice in a legal newspaper once a week for three consecutive weeks, mailing it directly to every reasonably ascertainable creditor, and sending a copy with the decedent’s Social Security number to the Department of Social and Health Services. Done correctly, the process compresses the deadline for creditors to file claims against the estate from twenty-four months to as little as four. The procedure lives in RCW Chapter 11.40.

Search for Creditors Before You Publish Anything

The first real task is finding out who the decedent owed money to. Washington law splits creditors into two groups, and the split controls everything that follows. A “reasonably ascertainable” creditor is one the personal representative would discover through reasonable diligence: reviewing the decedent’s mail, bank statements, tax returns, medical bills, and loan documents.¹ Everyone else is an unknown creditor.

The distinction matters because publication alone only cuts off unknown creditors. A reasonably ascertainable creditor who was not personally mailed the notice keeps the full twenty-four months from the date of death to file a claim.² A sloppy search undoes the shortened deadline for every creditor you should have found.

What the Notice Must Contain

The notice follows a statutory form set out in RCW 11.40.030. It must name the decedent, name the personal representative and give a mailing address, and identify the court and cause number for the probate. It must tell creditors how to file a claim and state the deadline: the later of thirty days after the personal representative mails or serves the notice on that creditor, or four months after the date of first publication. The notice must warn that any claim not presented within that window is forever barred.³

Publishing in a Legal Newspaper

Publication handles the creditors you cannot identify. The personal representative publishes the notice once a week for three consecutive weeks in a legal newspaper in the county where the estate is being administered. If the decedent lived in a different county from where probate was filed, publication runs in the county of the decedent’s residence instead.⁴

After the third week runs, the newspaper provides an affidavit of publication. The personal representative files the notice with the court and files that affidavit as proof.⁴ Publication costs vary with the newspaper and the length of the notice; most legal newspapers in Washington charge roughly $100 to $300 for the three-week run.

The statute does not set a hard deadline for starting publication after appointment, but there is no reason to wait. The four-month claims period runs from the date of first publication, so every week of delay is a week added before assets can safely be distributed.

Mailing Notice to Known Creditors

Every creditor identified in your search must also receive the notice directly. The personal representative serves or mails the notice to each known creditor at the creditor’s last known address by regular first-class mail, postage prepaid; personal delivery also works.⁴ The personal representative then files an affidavit with the court confirming which creditors were notified and when.

Direct mailing can happen at any point during the proceeding, which helps when new creditors surface after the initial search. Mail them the notice as soon as you learn about them. Their thirty-day clock starts from the date of that mailing, not from the original publication date.

Sending Notice to DSHS

Washington requires one extra mailing. The personal representative must send a copy of the notice, along with the decedent’s Social Security number, to the Department of Social and Health Services Office of Financial Recovery.⁴ DSHS uses the notice to check whether the decedent received Medicaid or other state-funded services, and if so the agency may file a claim to recover those costs.⁵ Skipping this step does not invalidate the notice as to other creditors, but it invites problems with the state later.

How the Deadlines Work

RCW 11.40.051 sets three different deadlines depending on who the creditor is and what notice they got:

Creditors who received actual notice must file within the later of thirty days after the personal representative mailed or served the notice, or four months after the date of first publication.
Unknown creditors who were not reasonably ascertainable must file within four months after the date of first publication.
Reasonably ascertainable creditors who were not given actual notice have twenty-four months from the date of death.

If no notice to creditors is ever published, every creditor gets the full twenty-four months from the date of death. These deadlines reach both probate and non-probate assets.²

An example clarifies the arithmetic. First publication runs March 1. You mail actual notice to Creditor A on March 15; A’s deadline is July 1, because the four-month publication window is later than thirty days from March 15. You mail actual notice to Creditor B on June 15; B’s deadline is July 15, because thirty days from mailing falls after the four-month window closes.

What Happens If You Miss a Known Creditor

This is where personal representatives most often get into trouble. Truly unknown creditors are barred by publication after four months even if they never see the newspaper. A creditor who should have been found through a basic records review is different. If that creditor was not mailed actual notice, the shortened four-month deadline does not apply, and they keep the full twenty-four months from the date of death to file.²

If you have already distributed estate assets to beneficiaries by the time that creditor files a valid claim, you may face personal liability for making distributions before all legitimate debts were resolved. The diligent search is the mechanism that protects both the estate and the personal representative.

When No Probate Has Been Opened

The notice process above assumes a personal representative has been appointed. When none has, Washington allows a beneficiary or trustee who has received, or is entitled to receive, substantially all of the decedent’s probate and non-probate assets to give notice to creditors under RCW Chapter 11.42.⁶ This is common with trust-based estate plans where assets pass through beneficiary designations, joint ownership, or a revocable living trust. The structure mirrors the probate version, and the resulting bar on claims applies to both probate and non-probate assets.

1
Washington State Legislature. Washington Code RCW 11.40.040 – Reasonably Ascertainable Creditor, Definition, Reasonable Diligence, Presumptions
2
Washington State Legislature. Washington Code RCW 11.40.051 – Claims Against Decedent, Time Limits
3
Washington State Legislature. Washington Code RCW 11.40.030 – Notice to Creditors, Form
4
Washington State Legislature. Washington Code RCW 11.40.020 – Notice to Creditors, Manner, Filings, Publication
5
Washington State Department of Social and Health Services. About the Office of Financial Recovery
6
Washington State Legislature. Washington Code RCW 11.42.010 – Notice to Creditors by Nonprobate Asset Recipient