Washington Small Claims Court
How to Sue Your Landlord in Washington Small Claims Court
Washington gives landlords 30 days to return your deposit. If they missed it, you may be entitled to up to 2x your deposit in penalties. Here's how to file.
Washington Small Claims — Quick Facts
Filing Fee
$14–$59
Max Claim
$10,000
Hearing Timeline
30–60 days
Attorney Allowed
No
Penalty
Up to 2x the deposit plus court costs
Statute
Wash. Rev. Code § 59.18.280
Step-by-Step: Filing in Washington
Calculate what you're owed
Confirm your landlord missed Washington's 30-day deadline. If they did, calculate your deposit plus any penalties you're entitled to under Wash. Rev. Code § 59.18.280.
Calculate your Washington deadline →Send a demand letter first
Washington courts look favorably on tenants who attempted resolution before filing. Send a formal demand letter citing Wash. Rev. Code § 59.18.280 and the specific amount owed. Give your landlord 7–14 days to respond.
Generate a Washington demand letter →Gather your evidence
Upload photos, your lease, and any communication with your landlord. You'll need move-in and move-out photos, proof your demand letter was sent, and any deduction statements your landlord provided.
Organize your evidence →File your claim
File at the District Court in the county where the property is located. The filing fee is $14–$59 depending on your claim amount. You can recover this fee if you win.
Find your Washington court →Serve your landlord
Washington accepts the following service methods: Certified mail, Process server, Sheriff. You cannot serve the papers yourself — have someone else deliver them or use a professional service.
Present your case
Bring copies of everything: your lease, photos, demand letter with proof of mailing, and any communication with your landlord. Present your case clearly and stick to the facts.
Prepare for your hearing →What You Can Claim in Washington
Your full security deposit
The amount your landlord failed to return
Penalty: Up to 2x the deposit plus court costs
Under Wash. Rev. Code § 59.18.280
Filing fee reimbursement
The court can order your landlord to reimburse your filing costs
Example: If your landlord withheld a $1,500 deposit in bad faith in Washington, you could recover up to $4,500 (deposit + 2x penalty) plus your filing fee.
Washington Small Claims FAQ
Do I need a lawyer for Washington small claims court?
No. Washington does not allow attorneys to represent parties in small claims court. You represent yourself, and the process is designed for people without legal training.
How long does Washington small claims court take?
After filing, your hearing is typically scheduled within 30–60 days. The hearing itself usually takes 15–30 minutes. The judge often rules the same day.
What if my landlord doesn't show up to court in Washington?
You win by default. The court will enter a default judgment for the amount you requested, assuming your claim is reasonable and supported by evidence.
How much can I sue for in Washington small claims court?
Washington small claims court handles cases up to $10,000. For security deposits, you may also claim penalties of up to 2x the deposit plus court costs under Wash. Rev. Code § 59.18.280.
Take Action in Washington
Washington Deposit Laws
30-day deadline + penalty details
Washington Demand Letter
Free demand letter citing Wash. Rev. Code § 59.18.280
Challenge Deductions
Check if your landlord's deductions are valid
Evidence Vault
Organize photos and documents for court
General Filing Guide
Overview of suing for your deposit in any state
Hearing Prep
What to bring and how to present your case
Ready to take action?
Start by calculating your exact deadline and what you're owed. Then generate a demand letter — most landlords respond before you ever need to file.