Contesting a Will in Washington
Sometimes, a will just does not add up: a parent who suddenly disinherited children weeks before death, a new caregiver who became the main beneficiary, signatures that do not look right. Washington law allows interested parties to challenge a will’s validity, but contests are hard to win by design, since courts start from the presumption that a properly executed will reflects the person’s true wishes. This guide explains the grounds, the process, and the strict deadlines, along with how careful planning prevents contests in the first place. For questions about your situation, a Seattle estate planning attorney at Latterell Law can help you understand your options.
Who Can Contest a Will
Only an interested party may bring a contest: someone who stands to gain if the challenge succeeds, such as an heir who would inherit under intestacy or a beneficiary under an earlier will. Being hurt or surprised by a will is not enough; disappointment is not a legal ground.
The Deadline Is Short
Washington’s will contest statute, Chapter 11.24 RCW, generally gives an interested party only four months after the will is admitted to probate to file a contest. Miss the window and the will’s validity is conclusively established except in narrow circumstances.
Grounds for Contesting a Will
- Lack of testamentary capacity. The person must have understood, at the time of signing, the nature of making a will, the property they owned, and who their natural heirs were. Age, illness, or even a dementia diagnosis does not by itself defeat capacity; the question is the person’s understanding at the moment of execution.
- Undue influence. The most common ground. It means someone overpowered the will-maker’s free choice, substituting their own wishes, often a person in a position of trust and confidence who participated in procuring the will and received an unusually large benefit. Courts look at the whole picture: isolation from family, dependency, secrecy, and sudden changes favoring one person.
- Fraud or forgery. A will procured by lies, for example, false statements about a child’s conduct, or a forged signature, is invalid.
- Improper execution. A will that fails Washington’s signing and witnessing requirements, covered in our wills guide, can be denied probate regardless of intent.
- Revocation. Evidence that the person validly revoked the will, by destroying it or executing a later one, can defeat the version offered for probate.
How the Litigation Process Works
A contest begins with a petition filed in the probate case. Washington’s Trust and Estate Dispute Resolution Act (TEDRA) then shapes the road ahead, providing for discovery, mediation, and settlement mechanisms designed to resolve family disputes short of trial, and in practice most contests settle. Those that do not proceed to trial, where the challenger carries the burden of proof, often with medical records, witness testimony, and the drafting attorney’s file as the key evidence. Contests are emotionally and financially expensive, and estates shrink while they run, which is why courts and counsel push hard toward resolution.
No-Contest Clauses
Many Washington wills include an in terrorem or no-contest clause: challenge this will and you forfeit what it leaves you. Washington courts generally enforce these clauses, but with an important safety valve: a contest brought in good faith and with probable cause typically does not trigger the forfeiture. A no-contest clause therefore deters weak, spiteful challenges without punishing a beneficiary who raises a legitimate concern, and it works best when the will leaves the potential challenger enough that forfeiting it would sting.
Preventing Contests Before They Start
The best contest strategy is the one your family never needs. Plans built with an attorney create a record of capacity and independent judgment; consistent documents over time undercut claims of sudden influence; and honest family communication removes the surprise that fuels most disputes. Blended families deserve particular care, since competing expectations between a spouse and children from prior relationships are the classic contest setup, addressed in our guide to planning for blended families. Working with a Seattle wills lawyer to document your wishes properly is the strongest protection your intentions can have.
Get Guidance on Will Disputes
Whether you are concerned about a loved one’s will or want your own plan built to withstand challenge, Latterell Law can help you understand where you stand. Founder Angel M. Latterell has more than 20 years of experience with Washington wills, trusts, and estate administration. Contact Latterell Law today to schedule a consultation.
