The small claims limit in Washington State is $10,000.00 for natural persons (individuals) and $5,000.00 for corporations, partnerships, LLCs, and collection agencies (pursuant to Revised Code of Washington RCW § 12.40.010).
Cases are adjudicated in the Small Claims Department of the Washington District Court (e.g., King County District Court, Pierce County District Court). Lawyers are prohibited from representing parties at trial. Use our free Washington Demand Letter Generator to create a court-admissible 14-day pre-suit notice.
1. Washington District Court Monetary Limits (RCW 12.40.010)
In Washington State, small claims are handled within the District Court Small Claims Department. Jurisdiction is strictly defined by statute:
- Individual Claimants ($10,000 Limit): Any natural person aged 18 or older can sue for money damages up to $10,000.
- Corporate & Business Entities ($5,000 Limit): Corporations, LLCs, associations, and collection agencies are capped at a maximum of $5,000.
- Damages Type: Washington Small Claims Courts can only grant monetary recovery. They cannot order specific performance, issue injunctions, or force property transfers.
- Excluded Claims: Defamation, slander, libel, and disputes over title to real estate cannot be heard in Small Claims.
2. Washington Landlord-Tenant Act: Security Deposit Law (RCW 59.18.280)
Security deposit recovery is one of the most common actions filed in Washington District Courts:
- The 30-Day Mandatory Deadline (RCW 59.18.280): Within 30 calendar days after the tenant surrenders possession, the landlord must either mail the full deposit refund or deliver a comprehensive itemized statement explaining the specific basis for any deductions together with paid receipts or contractor estimates.
- Forfeiture of Right to Withhold: If a landlord fails to provide the itemized statement within 30 days, they lose all legal rights to retain any portion of the deposit.
- Double Damages for Bad Faith: If the court finds that the landlord intentionally and in bad faith withheld the deposit, the judge may award the tenant up to two times (2x) the amount of the deposit, plus court filing costs and reasonable attorney fees.
3. Attorneys Prohibited in Washington Small Claims (RCW 12.40.080)
Washington maintains a pure "people's court" philosophy. Under RCW 12.40.080:
- No attorney-at-law or person other than the plaintiff and defendant shall appear or participate in the hearing;
- Exceptions are granted only if both parties agree and the judge gives written permission, or if an attorney is representing themselves as a party to the dispute;
- Corporate entities must be represented by a regular officer, director, or full-time employee—not retained outside counsel.
4. Washington Statutory Pre-Judgment Interest: 12% Per Annum
Under RCW 19.52.010, the default statutory interest rate for contract defaults or unpaid debts in Washington is 12% per year (or 1% per month) calculated from the date the breach or default occurred.
Always calculate and include this 12% statutory interest in your itemized damages when sending your demand letter to maximize pre-trial leverage.
5. Washington District Court Filing Fees & Costs
| Fee Item | Typical Amount | Details |
|---|---|---|
| Notice of Small Claim Filing Fee | $35.00 – $50.00 | Varies slightly by County District Court (e.g., King County is $35-$50) |
| USPS Certified Mail Service Fee | ~$8.00 – $10.00 | Certified Mail with Return Receipt Requested |
| Sheriff / Process Server Fee | $40.00 – $75.00 | If personal service by non-party adult is required |
6. How to File a Small Claim in Washington State
- Send a Formal 14-Day Demand Letter: Mail your demand via USPS Certified Mail with Return Receipt Requested. District Court judges expect proof of an honest pre-suit settlement attempt.
- Determine Proper County Venue: File in the District Court where the defendant resides or where the event/transaction occurred (e.g., King County District Court, Pierce County District Court).
- Complete Form "Notice of Small Claim": State the exact amount claimed and attach your demand letter as Exhibit 1. Pay the $35–$50 filing fee.
- Serve the Defendant: Serve the notice at least 10 days before the hearing date via Certified Mail with restricted delivery, Sheriff, or professional process server.
- Attend the Hearing / Mediation: In Washington, many counties (such as King County) require a brief court-sponsored mediation session on the morning of your trial before appearing in front of the judge.