Unlawful Detainer
UD-100: Complaint — Unlawful Detainer
Current as of July 21, 2026 · updated dailyJudicial Council of California
The UD-100 form is used by a landlord to start a court case to evict a tenant from a rental property. A landlord would need this form when a tenant stops paying rent, violates the lease agreement, or refuses to leave after their tenancy ends.
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Related Unlawful Detainer forms
SUM-130Summons (Unlawful Detainer)›UD-101Attachment — Unlawful Detainer›UD-104Declaration (Unlawful Detainer)›UD-105Answer — Unlawful Detainer›UD-106Form Interrogatories—Unlawful Detainer›UD-110Judgment — Unlawful Detainer›UD-115Request for Entry of Default (Unlawful Detainer)›UD-116Declaration for Default Judgment by Court (Unlawful Detainer—Civ. Proc., § 585(d))›UD-120Verification by Landlord Regarding Rental Assistance—Unlawful Detainer›