Probate in Washington County

Probate Court Record

Washington County Circuit Court

Washington County · 20th Judicial District

Phone

1-503-846-8888 (option 3, then option 2, then option 2)

Hours

Monday-Friday 8:00 AM-noon and 1:00 PM-5:00 PM

Office

150 North 1st Avenue, Hillsboro, OR 97124

Files probate

Probate Department

Self-represented filing

Allowed

Self-help forms

How to file probate in Washington County →

Verified October 16, 2026 · Source

Do I need a lawyer for probate in Washington County? →Settling an estate in Washington County →

Forms for Planning Your Estate in Oregon

Free forms for planning your estate in Oregon: will, living trust, pour-over will, powers of attorney and TOD deed. Prepare each form for Oregon.

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Revocable Living Trust

Create a revocable living trust to avoid probate, protect privacy, and control asset distribution.

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Financial Power of Attorney

Oregon treats a power of attorney as durable by defaultORS 127.002 (defs; 2023 c.9 §8); ORS 127.005–127.045 (2009 c.46; 2018 c.36; 2021 c.272); ORS 93.670Verified Sep 20, 2026View source, and it is signed with no witness or notary requirementORS 127.002 (defs; 2023 c.9 §8); ORS 127.005–127.045 (2009 c.46; 2018 c.36; 2021 c.272); ORS 93.670Verified Sep 20, 2026View source.

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Last Will and Testament

In Oregon, a will is signed before 2ORS 112.235Verified Oct 19, 2026View source witnesses, and the witnesses sign an affidavit at probate instead of a self-proving affidavitORS 112.235Verified Oct 19, 2026View source.

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All Oregon forms

Tools for Planning Your Estate in Oregon

Free tools for planning your estate in Oregon: will and trust costs, trust or TOD deed, and the signing rules. Run each tool for Oregon and read its answer.

How Much Does a Revocable Living Trust Cost?

An attorney-prepared revocable living trust in Oregon runs $3,550Estimate: 10 hours at $355, Clio's Oregon Trusts rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source to $5,325Estimate: 15 hours at $355, Clio's Oregon Trusts rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source for an individual, against $0 to $549 up front plus a subscription with an online service.

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How Much Life Insurance Do I Need?

In Oregon, four years at a public university cost about $107,240NCES Digest of Education Statistics 2023, Table 330.20, public 4-year in-state tuition, fees, room and board, academic year 2022-23Verified Oct 17, 2026View source and the cost of living is near the U.S. averageBEA Regional Price Parities, all items, by state, 2024Verified Oct 17, 2026View source; the state levies an estate taxORS 118.010Verified Sep 15, 2026View source above $1,000,000ORS 118.010Verified Sep 15, 2026View source.

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What Does Estate Planning Actually Cost?

An attorney-prepared revocable trust in Oregon runs $3,550Estimate: 10 hours at $355, Clio's Oregon Trusts rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source to $5,325Estimate: 15 hours at $355, Clio's Oregon Trusts rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source and a simple will $1,071Estimate: 3 hours at $357, Clio's Oregon Wills and Estates rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source to $2,142Estimate: 6 hours at $357, Clio's Oregon Wills and Estates rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source, against $0 to $549 up front plus a subscription with an online service.

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Are My Beneficiary Designations Protected?

Oregon does not revoke an ex-spouse as beneficiary at divorceORS 112.315; ORS 93.981; ORS 107.115(1); ORS 107.118 to 107.131Verified Sep 15, 2026View source; employer plans under ERISA follow federal rules either way, so a 401(k) beneficiary changes only by a new designation.

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All Oregon tools