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Benton County, Washington · Small claims court · Updated Oct 2026

Small claims court in Benton County, Washington

In Benton County, small claims cases up to $10,000 are heard by the Benton County District Court. Here is where it is, how to reach it and how to file.

$10,000Most you can sue for
Ask the clerkAsk this court's clerk — statewide fees range $35–$50
No lawyersUnless the judge allows it
1–3 monthsTypical wait to the hearing

Where to file in Benton County

Benton County District Court

Address: 7122 W Okanogan Pl, Ste A110, Kennewick, WA 99336 · Map

Phone: 509-735-8476

Main court in Kennewick; branch in Prosser (620 Market St.; 509-786-5480).

Court website (bentoncountywa.gov)

Court addresses, phones and hours change. Call the clerk before you go, and ask whether small claims are filed at this location.

Is this the right county?

Usually the District Court of the county where the defendant lives; for a business, also where it does business.

If the person or business you are suing is in another county, use that county's court instead. See all Washington counties.

How to file in Benton County

  1. Ask for payment in writing

    Washington doesn't require a demand letter, but sending one is a good idea and can lead to a settlement. Make a free demand letter.

  2. Fill out the claim form

    Notice of Small Claim (MISC 05.0100).

    Get the form (PDF)

  3. File it with the Benton County District Court and pay the fee

    $35 or $50, depending on whether your county adds a dispute resolution surcharge (King County $50, Spokane County $35). Service by a sheriff or process server costs extra. Fee waiver: Ask the clerk for a fee waiver; in King County, a Motion and Declaration for Waiver of Civil Fees.

  4. Have the papers served

    You can't serve the papers yourself. The sheriff, a process server or any adult not in the case delivers them, or you send them by certified mail with a receipt signed by the defendant.

  5. Go to the hearing

    The clerk sets the date when you file; in King County cases are heard 40 to 90 days after filing, and many counties hold mediation first. Bring receipts, photos, messages, the contract and your demand letter, with copies.

Want every detail? The full Washington filing guide covers each stage with a checklist.

Open the filing guide

Common questions

Where is small claims court in Benton County?

Small claims in Benton County are filed with the Benton County District Court, 7122 W Okanogan Pl, Ste A110, Kennewick, WA 99336. Phone: 509-735-8476.

How much can I sue for in Benton County small claims court?

Up to $10,000. A person can sue for up to $10,000; businesses and other non-individuals for up to $5,000. Small claims handles money claims only and can't order someone to return property or do work.

How much does it cost to file in Benton County?

$35 or $50, depending on whether your county adds a dispute resolution surcharge (King County $50, Spokane County $35). Service by a sheriff or process server costs extra. Fee waiver: Ask the clerk for a fee waiver; in King County, a Motion and Declaration for Waiver of Civil Fees.

Other Washington counties