Mammoth Lakes Courthouse
Filing information for Mammoth Lakes Courthouse in Mammoth Lakes, CA. Part of the Mono County small claims court system.
Small claims in California — the numbers that apply at this court
$12,500
maximum claim
from $30
filing fee (published, varies by claim)
2–4 yrs
filing deadline by claim type
Yes
e-filing accepted
Published court information — verify before acting. See the full California small claims guide · The form that starts a case (SC-100): every field explained.
Courthouse Details
Mammoth Lakes Courthouse
100 Thompson Way
Mammoth Lakes, CA 93546
Mailing Address
P.O. Box 1037
Mammoth Lakes, CA 93546
Hours: Monday-Thursday: 8:30 AM - 4:00 PM; Friday: 8:30 AM - 12:00 PM
Area Served
All of Mono County. This is the primary location for filing small claims.
How to File at Mammoth Lakes Courthouse
E-filing available
This court accepts electronic filing for small claims cases.
Note: E-filing is available for small claims cases and is encouraged, but not mandatory for self-represented litigants. Filings must be submitted through an approved Electronic Filing Service Provider (EFSP).
File in person
Bring your completed forms to the courthouse during business hours.
File by mail
Most small claims courts accept filing by mail — check with this court first. Typically you mail your completed forms with the filing fee plus a self-addressed stamped envelope for your returned copies.
Ready to get your money back?
A demand letter often settles disputes before a case is ever filed — and it only takes a few minutes.
Read the demand letter guideWrong court? Mono County has 2 courts.
See all 2 courts in Mono County →Small claims rules in California
How much you can sue for
Individuals can sue for up to $12,500 · businesses up to $6,250.
Individuals limited to 2 claims over $2,500/year. Businesses limited to 2 claims over $2,500/year. Filing fee increases to $100 if you file more than 12 claims/year.
Deadline to file (statute of limitations)
4 yrs written contract · 2 yrs oral contract · 3 yrs property damage · 2 yrs personal injury
Common questions
How much does it cost to file a small claims case at Mammoth Lakes Courthouse?
Filing fees in California are set by the state and run from $30 to $75, depending on how much you're claiming. If you can't afford the fee, California offers a fee waiver — ask the clerk how to apply. Fees change, so confirm the current amount with the court clerk before you file.
What's the most I can sue for in Mono County?
Small claims cases in Mono County are limited to $12,500. If your claim is worth more than that, you either have to bring it in a different court or give up the amount above the limit to stay in small claims. The clerk can confirm which court fits your claim.
Can I file online at Mammoth Lakes Courthouse?
Electronic filing exists here, but the record indicates it isn't open to people representing themselves — it's for attorneys. Plan to file in person or by mail, and ask the clerk whether that's still the case.
Where is Mammoth Lakes Courthouse, and when is it open?
Mammoth Lakes Courthouse is at 100 Thompson Way, Mammoth Lakes, CA 93546. Posted hours: Monday-Thursday: 8:30 AM - 4:00 PM; Friday: 8:30 AM - 12:00 PM. Phone: (760) 924-5444. Hours change around holidays and court closures — call ahead before you travel.
Do I have to have a lawyer to file in Mammoth Lakes?
Small claims court is built for people representing themselves, and most filers do exactly that. Whether an attorney may appear varies by state — the state guide linked on this page covers the rule where you are, and the clerk can confirm it.
Answers reflect published court data. Court rules and fees change — the clerk is always the authoritative source.