A Washington community property agreement is a document signed by both spouses or registered domestic partners that converts their property into community property and sends it directly to the survivor when one of them dies, bypassing probate. RCW 26.16.120 authorizes these agreements, and Washington courts have held that a valid agreement controls over a conflicting will for the property it covers.1Washington State Legislature. Revised Code of Washington 26.16.120 – Agreements as to Status The form itself is short. Getting it signed, notarized, and recorded correctly is where the work is.
What the Agreement Actually Does
Most Washington community property agreements are written in three parts, often called prongs, and each one handles a different slice of the couple’s property.
The first part converts everything either spouse currently owns into community property. That includes assets that would otherwise stay separate, such as inheritances, gifts, and anything owned before the marriage. The second part does the same thing for property either spouse acquires in the future, no matter how it is titled or paid for. The third part is the one with the biggest practical effect: when one spouse dies, all community property passes directly to the survivor and skips probate entirely.
Because the third prong operates at death, the agreement functions as an estate-planning tool. For property it covers, it overrides a conflicting will.1Washington State Legislature. Revised Code of Washington 26.16.120 – Agreements as to Status
What It Does Not Reach
Two limits matter before you sign.
Assets with their own beneficiary designations, like 401(k) accounts and life insurance policies, pass according to those designations. The community property agreement does not automatically override them, so check that your beneficiary forms line up with what you intend.
Creditors are the other limit. RCW 26.16.120 says the agreement does not diminish the rights of creditors.1Washington State Legislature. Revised Code of Washington 26.16.120 – Agreements as to Status If one spouse owes money and converts separate assets into community property, the creditor can still reach those assets, and a court can set the agreement aside if it was executed to defraud creditors. Couples carrying significant individual debt should talk to an attorney before signing.
Signing and Notarizing the Agreement
Both spouses sign, and both should appear before the notary together. The notary verifies each person’s identity, confirms both are signing voluntarily, applies the seal, and attaches a certificate of acknowledgment. Confirm the notary’s commission is current on the date you sign.
Technically, RCW 26.16.120 exempts these agreements from the statute of frauds, which means an oral agreement can be valid.1Washington State Legislature. Revised Code of Washington 26.16.120 – Agreements as to Status In practice you need a written, notarized document. You cannot record an oral agreement, and you cannot use an unnotarized one to update real estate titles. Washington law requires every conveyance of real property to be acknowledged before someone authorized to take acknowledgments.2Washington State Legislature. Washington Code 64.04.020 – Requisites of a Conveyance
Remote Online Notarization
Washington permits remote online notarization under RCW 42.45.280. An electronic records notary public located in Washington can notarize the agreement over a live audio-video session, provided the notary verifies your identity through at least two different types of identity proofing and creates an audiovisual recording of the session.3Washington State Legislature. Revised Code of Washington 42.45.280 – Notarial Acts Using Communication Technology A plain Zoom or FaceTime call does not qualify. The notary has to use a compliant platform with built-in identity verification and recording.
Recording with the County Auditor
After notarization, file the agreement with the county auditor in the county where you live or where your real property sits. Recording puts the property’s community status on the public record and protects both spouses against later third-party claims. If you own real estate in more than one county, record the agreement in each of them.
Formatting the Document
County auditors reject documents that miss the formatting rules. The standards vary slightly by county but generally require:
- At least three inches of blank space at the top of the first page.
- At least one inch on all other margins.
- A page size no larger than 8.5 by 14 inches.
- Type no smaller than 8-point, in legible ink.
- No Social Security numbers, full dates of birth linked to a specific person, or a parent’s maiden name.
If your document meets everything except the margin rules, most counties will still record it as a nonstandard document with a signed cover sheet and an extra $50 fee on top of the regular charges.4Snohomish County, WA. Document Format Requirements
Fees
The base recording fee under RCW 36.18.010 is $5 for the first page and $1 for each additional page.5Washington State Legislature. Revised Code of Washington 36.18.010 – Fees The real number is much higher. Statutory surcharges for the state library, the archives building, affordable housing, and homelessness programs stack on top of the base fee. Expect to pay roughly $300 or more for the first page in practice, with about $1 for each page after that. The exact combination differs by county, so confirm the total with your county auditor before you go in.6Spokane County, WA. Filing and Fee Schedule
Once the auditor processes the document, you get back an original stamped with the recording date, time, and instrument number. Keep it. You will need that recorded copy for future real estate transactions and when settling the estate.
The Tax Reason People Sign These
The federal tax treatment of property after the first spouse dies is the main financial reason to have a community property agreement. Under 26 U.S.C. ยง 1014(b)(6), both halves of community property receive a stepped-up basis to fair market value at the date of the first spouse’s death.7Office of the Law Revision Counsel. 26 USC 1014 – Basis of Property Acquired From a Decedent Without the agreement, the surviving spouse’s half of separately titled property does not get that step-up.
In dollars: a couple bought a home decades ago for $150,000 and it is now worth $750,000. Without community property treatment, the surviving spouse’s half retains its original $75,000 basis, and a sale can trigger a substantial capital gains tax bill. With a community property agreement in place, the entire home takes a new basis of $750,000 at the first spouse’s death, and the built-in gain effectively disappears. If the surviving spouse sells the home within two years of the death, they can also exclude up to $500,000 in gain under the primary-residence exclusion. After two years, that exclusion drops to $250,000.
Changing or Ending the Agreement
Amending or revoking a community property agreement takes the same formality as creating one. Under RCW 11.103.030, both spouses have to sign a new agreement executed the same way as the original.8Washington State Legislature. Revised Code of Washington 11.103.030 – Revocation or Amendment Record the revocation or amendment with the county auditor so the public record reflects the change.
What Happens in a Divorce or Separation
A community property agreement automatically terminates when a court enters a final decree of dissolution, legal separation, or invalidity of marriage.8Washington State Legislature. Revised Code of Washington 11.103.030 – Revocation or Amendment The trigger is entry of the decree. Filing a petition does not revoke it. The Washington Supreme Court has held that a community property agreement cannot be terminated by implication and that even extended separation does not automatically end it.9Justia Law. In Re Estate of Bachmeier – 2002 If you have separated but not finalized a divorce, the agreement stays in force unless both spouses sign and record a written revocation. If a spouse dies during a drawn-out separation, the agreement still controls and the survivor inherits all community property.