How probate works in Benton County: the Superior Court record, what the process costs, and how to file there.
Probate Court Record
Benton County
Phone
Hours
Office
Website
E-filing
Self-represented filing
Self-help forms
E-filing
Self-represented filing
Accepted payment
Hearing schedule
Fax
Departments
About the court
Verified October 15, 2026 · Source
Probate is the court-supervised process of settling someone's estate after they die — validating the will, paying debts and taxes, and transferring what's left to the heirs. In Benton County, probate runs through the Superior Court at 7122 West Okanogan Place, Suite A130, Kennewick. Probate e-filing in Benton County goes through TrueFiling, a system used by 6 Washington counties.
The personal representative opens the case, gives notice to heirs and creditors, files an inventory of the estate's assets, settles outstanding debts and taxes, and then distributes the remainder under the will — or under Washington intestacy law when there is no will.
Most Washington estates take 6 months to 9 months to move through this process. Creditors have 4 monthsRCW 11.40.020, 11.40.040, 11.40.051, 11.40.100, 11.76.110Verified Oct 19, 2026View source to present a claim, counted from the first publication of the notice to creditors.
What probate costs in Benton County, Washington comes down to a handful of line items — the court filing fee, attorney and executor compensation, publication, and sometimes a bond — scaled by the estate's size and whether the will is contested. The case itself runs through the Superior Court at 7122 West Okanogan Place, Suite A130, Kennewick.
Washington charges $290RCW 36.18.020(2)(f), (5)(c), (6)Verified Oct 17, 2026View source to open probate, the same in every county. Additional filings during administration — inventory, accounting, the final petition — add to the total.
Estimate the costs for this estate:
Attorney fees in Washington are negotiated, typically 2.2%Modeled estimate under RCW 11.48.210 (reasonable compensation; no statutory percentage): the hours the statutory fee schedules imply, at the state's surveyed hourly rateVerified Sep 9, 2026View source to 3.5%Modeled estimate under RCW 11.48.210 (reasonable compensation; no statutory percentage): the hours the statutory fee schedules imply, at the state's surveyed hourly rateVerified Sep 9, 2026View source of estate value. Flat-fee arrangements are common for straightforward estates.
Washington allows executors 'reasonable compensation' — around 2.2%–3.8% of a $500,000 estate, judging by what the states with statutory schedules payRCW 11.48.210 (reasonable compensation set by the court; no statutory percentage; compensation provided in the will controls unless renounced in writing before qualifying)Verified Sep 9, 2026View source. Family members who are also beneficiaries often waive the fee — executor pay is taxable income while inheritances are not.
A surety bond may be required unless the will waives it or all beneficiaries consent. Premiums run roughly 0.5%Industry surety premium estimate; the bond itself under RCW 11.28.185Verified Sep 9, 2026View source of estate value annually.
Probate in Washington typically runs 6 months to 9 months, and costs accrue throughout that period.
Probate documents in Benton County can be filed in person at the Superior Court, by mail, or electronically. Most families handling probate themselves prefer paper filing, though e-filing is available.
Beside the filing office, the court lists separate lines for County Clerk and County Clerk, Prosser office.
Washington has no statewide fill-in probate petition, so the opening petition is drafted as a legal pleading, and informal probate is not available.
For a full cost comparison and filing checklist, see the Benton County Self-Filing Assessment.
These are specific requirements for filing probate in this county. Following these guidelines will help avoid delays or rejected filings.
A Read First confirms a probate hearing five days ahead
For the probate and guardianship dockets, the moving party uploads a one-page Read First to eMotion, or gives a hard copy to Court Administration, at least five calendar days before the hearing to confirm whether the matter goes as set. A matter without a Read First may be stricken.
SourceFiled with the opening petition at the Superior Court: Death certificate — county clerk intake practice, NOT a statutory requirement, and not uniformly a certified copy. Nothing in Title 11 RCW or the Superior Court rules requires a death certificate to open probate or obtain Letters. Several counties ask for one anyway and word it differently: Thurston lists "Death Certificate (certified copy)"; Whatcom's official packets list only "Death Certificate". The largest counties do not list it at all — King, Pierce and Kitsap each publish a minimum-documents list that omits it. Confirm with the county Superior Court clerk before assuming a certified copy is neededRCW ch. 11.28 (letters testamentary & of administration); RCW 11.28.110 (petition contents, as amended by 2026 c 204 s 1), 11.28.120 (priority, as amended by 2026 c 204 s 2), 11.28.170 (oath), 11.28.185 (bond, as amended by 2026 c 204 s 3); RCW 11.68.011 (nonintervention powers, as amended by 2026 c 204 s 9)Verified Aug 24, 2026View source.
In Washington a death is registered locally, and in Benton County certified copies of the death certificate are issued by Benton-Franklin Health District Vital Records as well as by Washington State Department of Health - Center for Health Statistics.
Vital Records Office Record
Benton County · Benton-Franklin Health District Vital Records
Phone
Hours
Office
Website
Certified copies
Order online
Local rule
Certified copy fees
| First certified copy | $25 |
Verified November 2, 2026 · Source
Coroner or Medical Examiner Record
Benton County · Benton County Coroner's Office
Phone
Hours
Office
Website
Mail and offices
Fax
Verified November 2, 2026 · Source
Clearing title to real estate after a death, whether by a personal representative’s deed, an affidavit of survivorship, or a court order, happens at the County Auditor.
Deeds and other real property documents for Benton County are recorded with the County Auditor at 7122 West Okanogan Place, Building E, Kennewick, WA 99336. Phone: 1-509-786-5620. Hours: Monday-Friday 8:30 AM-4:30 PM.
Documents submitted by mail go to 7122 West Okanogan Place, Suite E120, Kennewick, WA 99336.
The County Auditor charges $304 for the first page plus $1 for each additional page.
Benton County accepts electronic recording through Simplifile, CSC, Indecomm, ePN, Data Services, Nationwide Title Clearing and e-Docs Solutions.
Recording Office Record
Benton County
Phone
Hours
Office
Website
Recording fees
| Base fee (first page) | $303.5 |
| Each additional page | $1 |
| Real Estate Excise Tax Affidavit$5 state technology fee on every transfer, plus $5 more when no tax is due because an exemption is claimed; $10 minimum in fee(s) and/or tax (RCW 82.45.180). Paid to the county treasurer, not the auditor. Not required for a TOD deed | |
| Transfer tax on a TOD deed | TOD deeds are exempt from transfer tax |
RCW 36.18.010; RCW 36.22.170; RCW 36.22.175; RCW 36.22.240; RCW 36.22.250; RCW 36.22.185
Verified October 17, 2026 · Source
Washington allows independent administrationRCW 11.68Verified Sep 9, 2026View source, so the personal representative manages, pays and distributes the estate without returning to the court for approval at each step. A probate attorney earns the fee when the estate is contested, includes a business or out-of-state real estate, has unclear or insolvent debts, or when beneficiaries disagree.
Probate attorney fees in Washington are based on reasonable compensation, billed hourly or as a flat fee. Ask a Benton County firm to quote a structure up front.
A probate attorney files the petition with the Superior Court, publishes the required creditor notices, prepares the inventory and accounting, handles creditor claims and tax filings, and guides the final distribution. They represent the personal representative — not the beneficiaries — a distinction that matters if a dispute develops.
FirmKennewick, WA
Kennewick firm serving the Tri-Cities and the Mid-Columbia since 1947. Handles probate and trust administration after a death, and litigates contested estate and trust matters. Also prepares wills, trusts, and estate plans.
PracticesEstate PlanningTrust AdministrationProbateProbate Litigationand 4 more
FirmSeattle, WA
Multi-state firm with Washington offices in Seattle, University Place, Olympia, Spokane, Richland, Kennewick, and Dayton. Guides personal representatives through probate and estate administration, from gathering assets and paying debts to transferring ownership, and handles elder law matters including Medicaid planning and guardianship. Consultations are available by phone or video.
PracticesEstate PlanningProbateElder LawConservatorshipand 4 more
FirmWalla Walla, WA
Walla Walla firm, formerly Burkhart and Burkhart, representing families, farms, and businesses. Handles probate and trust administration, including supporting successor trustees who distribute a deceased person's assets, and litigates estate and trust disputes, including will contests. Accepts clients throughout Washington State.
PracticesEstate PlanningTrust AdministrationProbateProbate Litigationand 3 more
FirmWenatchee, WA
Wenatchee firm, doing business as Northwest Estate Plans, that handles Washington probate and trust administration for families after a death, starting with a free Executor Guidance Meeting to review the options. Also prepares wills and revocable living trusts. Meetings, signings, and notarization can be completed over Zoom for clients anywhere in Washington, or in person at the Wenatchee office.
PracticesEstate PlanningTrust AdministrationProbate
Solo PracticeRedmond, WA
Serves King and Snohomish counties from Redmond, covering Bellevue, Kirkland, Issaquah, Sammamish, and Woodinville, and works with clients remotely across Washington. Handles wills, revocable and irrevocable trusts, probate, and tax planning for estates; planning is sold as flat-fee packages and probates are billed hourly. Intake starts with a free telephone consultation.
PracticesEstate PlanningProbateTax PlanningAsset Protection
FirmSpokane, WA
Spokane firm, formerly Moulton Law Offices, with offices in Spokane, Spokane Valley, Kennewick, and Yakima and virtual meetings for clients across Washington. Guides personal representatives, executors, heirs, and trustees through probate and trust administration, and also handles guardianships, Medicaid planning, and revocable living trusts.
PracticesEstate PlanningTrust AdministrationProbateElder Lawand 5 more
Firm listings are for informational purposes only. SimplyTrust does not endorse or recommend any specific firm or attorney. Contact firms directly to verify their current practice areas and availability.
Data sourced from Washington statutes and official state code. Fee percentages are modeled estimates; each figure's note says how. How we research.
Free tools for settling an estate in Washington: whether probate is needed, executor and trustee pay, creditor deadlines and taxes. Run each tool.
Settling an estate in Washington: the personal representative files the estate inventory within 90 daysRCW 11.44.015; RCW 11.44.025Verified Sep 15, 2026View source of appointment; creditors have 4 monthsRCW 11.40.020, 11.40.040, 11.40.051, 11.40.100, 11.76.110Verified Oct 19, 2026View source to present claims; a simple estate closes in 4 months to 6 months.
Settling a trust in Washington happens outside court: the trustee acts under the state's trust statuteRCW 11.98.005 et seq.; RCW 11.103 (revocable trusts)Verified Oct 17, 2026View source, notifies the beneficiaries within 60 daysRCW 11.98.072; RCW 11.96A.070Verified Sep 15, 2026View source, then pays the debts and distributes under the trust's terms.
Washington has no statewide fill-in probate petition, so the opening petition is drafted as a legal pleading, and informal probate is not available.
Browse vetted Washington attorneys handling probate matters.
Each institution has a separate death claim process. Find yours below.
Get a complete guide for your specific circumstances.
Enter the estate value to see Washington attorney fees, executor fees, court costs and the timeline.
General information about probate costs, not legal or financial advice. Fee bases vary by state and may use gross estate, personal property, inventory value or net property after debts. Actual costs vary by county, attorney and estate complexity. Consult a licensed attorney for legal questions.
Enter the estate value to see whether Washington lets a self-represented person open probate, what the court requires, and what each route costs.
General information about filing probate without a lawyer, not legal advice. Both routes are priced by the probate cost estimator on the same estate; the attorney fee is the one line that differs. Actual costs vary by county, attorney and estate complexity. Consult a licensed attorney for legal questions.
