Probate in Benton County, Oregon: 2026 Guide

This guide is for educational purposes only and is not legal advice. Laws change frequently — verify current requirements with the Benton County probate court or an attorney.

Last updated: February 16, 2026

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Overview

Benton County is located in Oregon with a population of approximately 98,899. The Benton County Circuit Court handles all probate and estate matters for decedents who were domiciled in the county at the time of death.

Oregon probate is governed by ORS Chapter 111 through 118. The process begins with filing a Petition for Administration (or Probate of Will) to admit the will and appoint a personal representative. The court then issues Letters Testamentary for testate estates or Letters of Administration for intestate estates.

Oregon offers a Small Estate Affidavit procedure for estates valued at $275,000 or less (with specific sub-limits for real and personal property). This process is significantly faster and less expensive than full probate.

Oregon law provides for statutory compensation for personal representatives, calculated as a percentage of the estate's value, though this can be waived or modified by the will. Attorney fees are typically based on a reasonable hourly rate rather than a statutory percentage.

This guide provides an informational overview of the Benton County probate process. It is not legal advice and is not a substitute for consulting a qualified attorney. Laws and local procedures may change — verify current requirements with the court.

Courthouse Information

Benton County Circuit Court

Probate matters in Benton County are handled at the Benton County Courthouse.

Address: 120 NW 4th Street, Corvallis, OR 97330

Phone: (541) 243-7850 (Probate Department)

Hours: Monday through Friday, 8:00 AM to 12:00 PM and 1:00 PM to 5:00 PM

The Probate Department is part of the Circuit Court. Filings can be made in person at the courthouse or electronically via the state's e-filing system.

Parking and Access

Public parking is available in the vicinity of the courthouse. Jurors and visitors are often directed to use City of Corvallis public parking spaces nearby. Be mindful of posted time limits on street parking.

Filing Process

Step 1: Determine If Probate Is Necessary

Before filing, assess whether formal probate is required:

  • Small Estate Affidavit: If the estate consists of $75,000 or less in personal property AND $200,000 or less in real property (total not to exceed $275,000), you may file a Small Estate Affidavit 30 days after death.
  • Survivorship/Beneficiary Designations: Assets with named beneficiaries (POD/TOD accounts, life insurance) or held in joint tenancy with right of survivorship pass outside probate.
  • Trust administration: Assets held in a living trust generally do not require probate.

Step 2: File the Petition

If formal probate is needed, file a Petition for Administration with the Benton County Circuit Court. Include:

  • Petition for Appointment of Personal Representative
  • Original will (if applicable)
  • Certified death certificate
  • Filing fee (typically ~$298 for standard estates)
  • Limited Judgment Appointing Personal Representative

E-filing is mandatory for attorneys and available for self-represented litigants via OJD eFile.

Step 3: Provide Notice

After filing, you must:

  • Mail notice to heirs, devisees, and interested parties.
  • Publish notice in a newspaper of general circulation in Benton County (such as the Gazette-Times) for three consecutive weeks.
  • Notify specific agencies including the Oregon Health Authority (Estate Administration Unit) and Department of Human Services.

Step 4: Attend the Hearing

Many probate petitions in Oregon are handled administratively without a formal court hearing if all documents are in order. If a hearing is required, the court will schedule it. Upon approval, the court issues Letters Testamentary or Letters of Administration.

Step 5: Administer the Estate

After receiving Letters, the personal representative must:

  • Observe the 4-month creditor claim period (from date of first publication).
  • Inventory and appraise all estate assets within 60-90 days.
  • Pay valid creditor claims and administrative expenses.
  • File federal and state tax returns as needed.
  • Distribute assets to beneficiaries.
  • File a General Judgment of Distribution to close the estate.

Local Requirements

Benton County-Specific Procedures

  • E-filing: The Oregon Judicial Department (OJD) uses the Odyssey File & Serve system. E-filing is standard for most probate documents.
  • Bond requirements: A fiduciary bond is often required unless the will waives it or all beneficiaries waive the requirement and the court approves.
  • Local court rules: Benton County is in the 21st Judicial District. Review Supplementary Local Rules (SLR) Chapter 9 for specific probate guidelines.
  • Publication: Notice must be published in a newspaper of general circulation in Benton County for three consecutive weeks.

Always check with the court clerk for the most current local forms and procedural checklists.

Timeline & Fees

Filing Fees (Benton County)

  • Petition for Administration (Full Probate): approximately $298 (for estates $50,000 - $1,000,000)
  • Small Estate Affidavit: $124.00
  • Certified copies of Letters: $5.00 + $0.25 per page
  • Publication costs: approximately $150-$300 depending on the newspaper
  • Response/Objection: varies based on estate value

Payment Methods

The court accepts cash, checks, money orders, and credit/debit cards (Visa, Mastercard, Discover). Credit card payments may incur a convenience fee.

Estimated Timelines

  • Simple estates (Small Estate Affidavit): 1-2 months (after 30-day waiting period)
  • Average estates: 6-9 months (includes 4-month creditor period)
  • Complex or contested estates: 9 months to 2+ years

The 4-month creditor notice period is a statutory minimum for full probate cases.

Local Resources

Benton County Court Resources

  • Oregon State Bar Referral Service: (503) 684-3763 — osbar.org
  • Legal Aid Services of Oregon: (541) 926-8678 — lasoregon.org

Publication

  • Gazette-Times: (541) 753-2641 — Daily newspaper in Corvallis
  • The Philomath Express: Weekly newspaper

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County Forms

Statewide Probate Forms

Official Oregon Judicial Department forms for probate and small estates.

Frequently Asked Questions

Where do I file for probate in Benton County?
File at the Benton County Circuit Court, 120 NW 4th Street, Corvallis, OR 97330. Attorneys must file electronically via OJD eFile.
How much does probate cost in Benton County?
Filing fees are $124 for a Small Estate Affidavit and approximately $298 for a full probate petition (for estates between $50k-$1M). Publication costs add another $150-$300.
Can I avoid probate in Benton County with a small estate?
Yes, if the estate has $75,000 or less in personal property AND $200,000 or less in real property (total under $275,000), you can file a Small Estate Affidavit 30 days after death.
How long does probate take in Benton County?
Full probate takes a minimum of 4 months (due to the creditor notice period), but typically averages 6-9 months. Small estates can be settled faster.
Do I need an attorney for probate in Benton County?
Oregon law does not strictly require an attorney, but probate is complex. The court clerk cannot give legal advice. For full probate, hiring an attorney is highly recommended.

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Informational guidance only — not legal advice

Disclaimer: This article is for informational purposes only and does not constitute legal advice. Probate laws and local court rules in Benton County, Oregon may change without notice. Consult a qualified attorney for advice specific to your situation. SwiftProbate is not a law firm and does not provide legal representation.