How Much Does a Will Cost in Washington?

An attorney-prepared will in Washington runs $1,164 to $2,328, against $0 to $299 up front with an online service, and probate on a $500,000 estate adds about $27,599.

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General information about what estate planning costs. Cost figures are each provider's published pricing. Pricing verified Jul 1, 2026

A will in Washington costs what the provider charges. An online service runs $0 to $299 up front. An attorney in Washington charges around $388 an hour for wills and estates work, which puts a simple will at $1,164 to $2,328. The document is only part of the cost: probate adds about $27,599 on a $500,000 estate in fees the heirs pay later.

Probate in Washington costs about $27,599 on a $500,000 estate: attorney fees of typically 2.2% to 3.5% of the estate, plus executor fees, the court filing fee and publication. The estate pays those costs before anything transfers to the beneficiaries. The Washington probate calculator estimates them for a given estate.

No. A will does not avoid probate in Washington; probate is the court process that proves the will, pays the debts and distributes the assets. In Washington, estates valued at $100,000 or less skip probate with the Small Estate Affidavit, 40 days after death. A revocable living trust transfers assets to the beneficiaries without probate at any estate size.

An online will service costs $0 to $299 up front against $1,164 to $2,328 for an attorney in Washington. Either way the will goes through the same probate. The lifetime figure turns on the subscription, the amendment charges and the probate expenses the heirs pay at the end.

A marriage, a divorce or a new child means updating the will. Some online providers require a new document. An attorney amendment in Washington costs $340 to $680 for a minor change and $1,360 to $2,720 for a major restructuring.

Will Costs in Washington

An attorney-prepared will in Washington runs $1,164 to $2,328 at around $388 an hour, with online services below that up front. Unlike a trust, a will still requires probate — about $27,599 on a $500,000 estate — so the true cost includes both the upfront document fee and the probate expenses your family will face later.

Washington probate takes 4 months to 6 months for simple estates. Attorney fees during probate are reasonable compensation. Estates under $100,000 may qualify for a simplified procedure, but larger estates face the full process. The Washington probate costs page breaks these fees down.

Washington has specific rules for signing a valid will, including witness counts and notarization. A will that does not meet these requirements may be rejected by the probate court. The Washington signing requirements outline exactly what is needed.

SimplyTrust Editorial·Updated October 15, 2026

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Data sourced from Washington statutes and official state code. How we research.

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How Much Does a Will Cost in Washington?

Is this your situation?

New Baby or Adoption

Divorce

Moving to a New State

Forms for Planning Your Estate in Washington

Last Will and Testament

Healthcare Power of Attorney

Financial Power of Attorney

Transfer on Death Deed

Living Will

Tools for Planning Your Estate in Washington

How Do I Name a Guardian for My Minor Children?

Trust or Will: Which Costs Less?

What Does Estate Planning Actually Cost?

How Much Life Insurance Do I Need?

Are My Beneficiary Designations Protected?

How Do I Sign Estate Documents?

Will My Estate Documents Transfer?

How Much Does Probate Cost?

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Washington Estate Planning Resources