Small Claims Court in San Francisco

About Small Claims in San Francisco

San Francisco is a dense city with 870,000 residents packed into 47 square miles. High rents, tech industry contractor disputes, and unique local laws create specific small claims issues you won't find elsewhere in California.

I'm Sergei Tokmakov, a California attorney (Bar #279869). I've handled small claims matters in San Francisco and understand the city's unique challenges—from astronomical security deposits to tech startup payment disputes. This guide covers everything you need to know for 2026.

                San Francisco-Specific Note: SF has the highest rents in California, meaning security deposit disputes often hit $5,000-$10,000. The city also has strong tenant protections and rent control laws that affect many small claims cases.
            

San Francisco Courthouse Information

All San Francisco small claims cases are handled at one location:

Civic Center Courthouse

400 McAllister St, San Francisco, CA 94102 | (415) 551-4000
Small Claims Clerk: Room 103 (1st Floor)
Hours: Mon-Fri 8:30 AM - 4:00 PM

Parking & Transit: Limited street parking. Use Civic Center BART station (one block away) or paid parking garages nearby. Arrive 30-45 minutes early for security screening.

Step-by-Step: Filing Small Claims in San Francisco

1

Send a Demand Letter First

Before filing, send a written demand on attorney letterhead. In my practice, 68% of disputes settle when the other side receives a formal demand letter. This saves time, money, and shows the court you made a good-faith effort. I draft and send demand letters for $575 flat.

2

Verify You're in the Right Court

File in SF Superior Court if the defendant lives or does business in San Francisco, or the incident occurred here. If the defendant is in Oakland, you'll need Alameda County. If in Daly City or San Mateo, file in San Mateo County.

3

Complete Form SC-100 (Plaintiff's Claim)

Download from courts.ca.gov or sfsuperiorcourt.org. Include the defendant's full legal name and address, your claim amount, and a clear explanation of what happened. Attach copies of all evidence: lease, receipts, photos, emails, text messages, contracts.

4

File at Civic Center Courthouse

Go to Room 103 (Small Claims clerk, 1st floor) at 400 McAllister St. Hours are 8:30 AM - 4:00 PM weekdays. Bring your completed SC-100 and copies of all evidence. The clerk will stamp your forms and give you a hearing date (typically 30-60 days out).

5

Pay the Filing Fee

Fees are $30 (under $1,500), $50 ($1,500-$5,000), or $75 (over $5,000). Pay by cash, check, or credit card. If you receive public benefits or can't afford the fee, file form FW-001 for a fee waiver. The court decides within 5 business days.

6

Serve the Defendant

You cannot serve papers yourself. Have someone 18+ (not involved in the case) personally hand the defendant a copy of the SC-100 and SC-104 (proof of service form). Or hire a registered process server ($100-$175 in SF). Service must occur at least 15-20 days before the hearing.

7

File Proof of Service

After the defendant is served, the server completes form SC-104 under penalty of perjury. File this with the clerk in Room 103 before the hearing. Without proof of service, the judge will continue or dismiss your case.

8

Prepare for Your Hearing

Bring 3 copies of all evidence: one for the judge, one for you, one for the defendant. Organize your documents with tabs, write an outline of key points, and practice explaining your case in under 5 minutes. Arrive 30 minutes early for parking and security.

9

Attend the Hearing

The judge will hear both sides (usually 10-20 minutes total). Be respectful, stick to facts, and answer questions directly. Don't interrupt or argue. SF judges appreciate brevity and organization. The judge typically issues a decision that day or mails it within 10 days.

10

Collect Your Judgment (If You Win)

If the defendant doesn't pay voluntarily within 30 days, you can enforce the judgment through wage garnishment, bank levy, or property liens. File form SC-133 (Abstract of Judgment) with the court. The SF Sheriff can help with enforcement.

Common Small Claims Cases in San Francisco

Here are the types of cases I see most often in San Francisco:

Security Deposit Disputes With SF rents averaging $3,000-$5,000/month, security deposits are often $5,000-$10,000. Landlords must return deposits within 21 days with an itemized statement. If they don't, you can sue for the full deposit plus statutory damages up to $600. This is the most common SF small claims case.

Breach of Lease (Landlord Claims) Landlords sue for unpaid rent, cleaning costs, or damage beyond normal wear and tear. SF rent control and tenant protection laws apply—landlords must follow strict procedures. Bring the lease, move-in/move-out reports, photos, and itemized invoices.

Tech Contractor Disputes SF's tech industry means many freelance developers, designers, and consultants. If a startup or company won't pay your invoice, small claims is your remedy. Bring your contract or statement of work, proof of delivery, invoices, and all payment demands.

Bike and Scooter Damage SF has a high rate of bike/e-bike/scooter use. If someone damaged your bike or scooter and won't pay, you can sue for repair or replacement costs. Bring photos, repair estimates, proof of ownership, and the police report if filed.

Property Damage (Neighbor Disputes) Dense urban living creates conflicts. Water damage from upstairs neighbors, parking disputes, shared wall issues. Bring photos, repair estimates, proof you notified the other party, and any HOA or building rules.

Car Accident Property Damage Parking is tight in SF, and accidents happen. If the other driver's insurance denies your claim or they were uninsured, small claims is your option. Bring the police report, repair estimates, and photos.

San Francisco-Specific Tips

Security deposit claims are common: SF's high rents mean deposits are substantial. If your landlord didn't return your deposit within 21 days or provide an itemized statement, you have a strong case.
Rent Board vs. Small Claims: The SF Rent Board handles certain disputes (rent increases, evictions, habitability). But security deposit claims, property damage, and breach of contract go to small claims court.
Public transit is best: Parking at Civic Center is difficult. Take BART to Civic Center station (one block away) or Muni to the area. Street parking is metered and expensive.
Security screening takes time: The courthouse has metal detectors and bag checks. Arrive 30-45 minutes early, especially during busy morning hours.
Judges value brevity: SF judges hear many cases daily. Keep your opening statement under 5 minutes, use organized exhibits, and answer questions directly.
Language services: SF courts offer interpreters for many languages including Spanish, Chinese (Cantonese and Mandarin), Tagalog, and Vietnamese. Request one when you file if needed.
Tech disputes: If you're suing a startup or tech company, make sure you have the correct legal entity name (Inc., LLC, etc.) and registered agent address. Check with the CA Secretary of State.

Frequently Asked Questions

All San Francisco small claims cases are filed at the Civic Center Courthouse, 400 McAllister Street, San Francisco, CA 94102. The Small Claims clerk's office is on the first floor. Hours are Monday-Friday, 8:30 AM - 4:00 PM.

Yes. SF landlords must return deposits within 21 days with an itemized statement of deductions. Given SF's high rents (often $3,000-$5,000/month), deposits are substantial. If your landlord didn't comply, you can sue for the full deposit plus statutory damages up to $600. Bring your lease, move-in/move-out reports, photos, and all correspondence.

The SF Rent Board handles certain disputes (rent increases, evictions, habitability), but security deposit claims go to small claims court. If your landlord violated rent control laws and you have damages under $12,500, you can sue in small claims. Bring evidence of the violation and your financial loss.

Filing fees follow California's statewide schedule: $30 for claims under $1,500, $50 for claims from $1,500 to $5,000, and $75 for claims over $5,000. Fee waivers are available if you receive public benefits or cannot afford the fee.

Yes. If someone damaged your bike, e-bike, or scooter and won't pay, you can sue for repair costs or replacement value (whichever is less). Bring photos, repair estimates, proof of ownership, and the police report if applicable. SF has many bike/scooter accidents—small claims is the right venue for these disputes.

Absolutely. In my practice, 68% of disputes settle when the other party receives a demand letter on attorney letterhead. It costs less than filing fees, saves months of waiting, and shows good faith. I draft and send demand letters for a $575 flat fee.

Related Resources

California Small Claims Hub

Statewide guide to filing, forms, and strategy

Alameda County Small Claims

Oakland, Berkeley, Fremont courthouse guide

Los Angeles County Small Claims

Filing guide for LA Superior Court

CA Security Deposit Hub

Get your deposit back: laws, timelines, demand letters

Attorney Demand Letters

$575 flat fee — drafted and sent in 2 days

Disclaimer

I'm Sergei Tokmakov, a California attorney (Bar #279869), but this guide is educational information, not legal advice. Every case is different. For specific advice about your situation, consult an attorney. Court procedures and fees may change—always verify current rules with SF Superior Court at sfsuperiorcourt.org or (415) 551-4000.