California counties › Napa County

Filing a civil complaint in Napa County

Where it goes, what the clerk wants with it, and what gets filings bounced.

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Where to file

Historic Courthouse (Civil Division)825 Brown Street, Napa, CA 94559All general civil (limited and unlimited), family, probate, small claims, unlawful detainer; drop box until 5:00 p.m.; criminal complaints are filed at the Criminal Courthouse, 1111 Third Street

What Napa County requires with the complaint

Beyond the statewide Civil Case Cover Sheet (CM-010), Summons (SUM-100), and your complaint.

No county-specific form is required with a new civil complaint in Napa County. The statewide set (Civil Case Cover Sheet CM-010, Summons SUM-100, and the complaint) is what the clerk expects.

Checked against the court's local rules and forms pages on 2026-10-09.

What to serve with the summons

Official copies: Notice of Case Management Conference

What filers get caught by here

What SimpleCase generates for a Napa County filing

From one uploaded complaint, reviewed on one screen before anything downloads.

See it on a Napa County case

A sample case is waiting with this county's forms. No credit card, first three cases free.

Try it with a Napa County sample

SimpleCase prepares document drafts for attorney review; it is not a law firm and does not provide legal advice, and no attorney-client relationship is created by using it. Court data on this page is sourced from the 1Court Directory with the verification date shown, and statutes and court rules change: always confirm current requirements, deadlines, and fees with the clerk of the court before filing.