Washington Intestate Succession Rules: What To Know
Understand Washington's intestate succession laws: how assets distribute without a will, from spouses to distant relatives.
In Washington State, a community property jurisdiction, dying without a valid will triggers intestate succession laws. These statutes, primarily outlined in Revised Code of Washington (RCW) 11.04.015, dictate how the deceased’s probate assets are divided among surviving relatives. This process ensures assets go to close family but may not align with personal wishes, often leading to probate court involvement, delays, and costs. Understanding these rules empowers individuals to consider estate planning tools like wills or trusts to maintain control.
Key Concepts in Washington Estate Law
Washington distinguishes between community property—assets acquired during marriage—and separate property—items owned before marriage, inherited, or received as gifts. Intestate rules treat them differently: surviving spouses receive the decedent’s full community share automatically, while separate property follows a tiered distribution. Only probate assets are affected; non-probate items like joint accounts, beneficiary-designated life insurance, or payable-on-death accounts bypass this. The 120-hour survival rule requires heirs to outlive the decedent by 120 hours to inherit.
Priority Order for Asset Distribution
Intestate succession follows a strict hierarchy, starting with the closest relatives. Here’s the breakdown:
- Surviving Spouse or Registered Domestic Partner: Receives all community property plus varying shares of separate property based on other survivors.
- Children (Issue): Share remaining separate property equally or by representation if some predecease.
- Parents: Inherit if no issue survive.
- Siblings and Their Descendants: Next in line if no parents.
- Grandparents and Their Issue: Follows for more distant kin.
- Escheat to State: If no heirs, assets go to Washington government.
This order prioritizes nuclear family, extending outward systematically.
Detailed Shares for Surviving Spouses
The surviving spouse’s entitlement hinges on surviving family:
| Family Survivors | Community Property Share | Separate Property Share |
|---|---|---|
| Spouse + Issue | All of decedent’s share | 1/2 of net separate estate |
| Spouse + Parents/Siblings (no issue) | All of decedent’s share | 3/4 of net separate estate |
| Spouse only (no issue, parents, siblings) | All of decedent’s share | All separate estate |
Remaining separate property passes to issue, parents, etc., per the hierarchy. Domestic partners registered with the state qualify identically. This structure favors spouses while protecting descendants’ rights.
Inheritance Rights of Children and Descendants
Issue—children, grandchildren, etc.—inherit per stirpes: equal shares among same-degree kin, with descendants representing deceased branches. Adopted children inherit equally to biological ones; stepchildren and foster children do not unless legally adopted. Half-blood siblings share equally with full-blood. Posthumous children (born after death) qualify if they survive 120 hours.
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Example: Decedent with spouse and two children from prior marriage: Spouse gets all community property and half separate; children split the other half equally.
Distribution When No Spouse Survives
Without a spouse, the entire estate (community and separate) goes to:
- Issue, equally or by representation.
- Parents equally.
- Parents’ issue (siblings, nieces/nephews) by representation.
- Grandparents (maternal/paternal halves if both sides survive).
- Grandparents’ issue (aunts, uncles, cousins).
This ensures fair division among collateral kin.
What Assets Are Subject to Intestate Succession?
- Probate Assets: Solely owned real estate, personal items, bank accounts without beneficiaries, business interests.
- Non-Probate Assets: Joint tenancy property (survivor rights), life insurance/retirement with named beneficiaries, trusts, POD/TOD accounts.
Planning tip: Designate beneficiaries to avoid probate entirely.
The Probate Process in Intestate Cases
Intestate estates require court-supervised probate:
- Petition to open probate in superior court of decedent’s county.
- Court appoints personal representative (priority: spouse, children, creditors).
- Inventory assets, pay debts/taxes.
- Distribute per RCW 11.04.015.
- Close estate.
Small estates (<$100,000 personal/$250,000 real) may use affidavit process. Probate is public, costly (3-7% estate value), and time-consuming (9-18 months).
Special Considerations and Exceptions
Half-Blood Relatives
Share equally with whole-blood.
Advancements
Lifetime gifts are advances against inheritance unless proven otherwise (RCW 11.04).
Illegitimate Children
Inherit if paternity established.
No Heirs
Escheat to state after search.
Why Create a Will? Drawbacks of Intestate
Intestate laws guess wishes, potentially disinheriting stepchildren, friends, charities, or providing unequally (e.g., all children equal despite needs). Probate fees erode estates; wills/trusts avoid this, enable guardianships, specific bequests. Washington recognizes holographic wills but formal execution is safest.
Recent Updates and Legal Nuances
RCW 11.04.015 remains current as of 2026, with no major changes post-2020. Consult RCW for full text. Community property agreements allow spouses to bypass probate via right of survivorship.
Frequently Asked Questions
Who inherits if I die without a will in Washington?
Spouse gets community property plus separate shares; remainder to children, parents, siblings per RCW 11.04.015.
Do stepchildren inherit intestate?
No, unless legally adopted.
What if my spouse and I have no kids?
Spouse gets all community and most/all separate, depending on parents/siblings.
Can I avoid probate without a will?
Yes, via joint ownership, beneficiaries, trusts.
How long is the 120-hour rule?
Heirs must survive 120 hours post-death.
References
- RCW 11.04.015: Descent and distribution of real and personal estate — Washington State Legislature. 2023. https://app.leg.wa.gov/rcw/default.aspx?cite=11.04.015
- Chapter 11.04 RCW: Descent and Distribution — Washington State Legislature. 2023. https://app.leg.wa.gov/rcw/default.aspx?cite=11.04&full=true
- How Does Washington Intestate Succession Work? — Jones Legacy Law. 2024-04. https://www.joneslegacylaw.com/blog/2024/04/how-does-washington-intestate-succession-work/
- Intestacy Rules in Washington State — Gillin Law Group, PLLC. Accessed 2026. https://gillinlaw.com/intestacy-rules-in-washington-state/
- Intestate Succession in Washington — Nolo. Accessed 2026. https://www.nolo.com/legal-encyclopedia/intestate-succession-washington.html
- What Happens If You Die Without A Will In Washington? — Dickson Legal. Accessed 2026. https://www.dicksonlegal.com/happens-die-without-will-washington/
- No Will – King County Probates — King County Probates. Accessed 2026. https://www.kingcountyprobates.com/no-will-probates
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