California court deadline calculator
Pick a deadline and enter the trigger date. The result applies Cal. Code Civ. Proc. 12, 12a, 12b, 10; Cal. Rules of Court, rule 1.10 (counting, weekends and court holidays), service-method extensions where the law allows them, and the rule for that deadline, with each step and citation shown. Scope: Orange County local rules are included below (marked with the court name), layered on these base rules. California superior court unlawful detainer proceedings (CCP 1159-1179a) and pre-filing landlord-tenant notices (CCP 1161, 1161b; Civ. Code 1946, 1946.1, 1946.2), writ of possession enforcement (CCP 715.010-715.020) and claims of right to possession (CCP 415.46, 1174.25, 1174.3), and limited civil appeals to the appellate division (CRC 8.822, 8.823). Local rent-control and just-cause ordinances, federal CARES Act 30-day notices, Section 8 and other subsidized-housing notice periods, and mobilehome (Civ. Code 798 et seq.) rules are not modeled.. Rules current as of 2026-10-23.
- Trigger (Date the 3-day notice was served on the tenant (CCP 1162 method)): Friday, November 6, 2026.
- Count 3 court days (Saturdays, Sundays, and court holidays are not counted): Thursday, November 12, 2026.
Cal. Code Civ. Proc. 1161(2) (operative Feb. 1, 2025)
three days’ notice, excluding Saturdays and Sundays and other judicial holidays, in writing, requiring its payment, stating the amount that is dueOfficial source
Cal. Code Civ. Proc. 12, 12a, 12b, 10; Cal. Rules of Court, rule 1.10
CCP 12: "The time in which any act provided by law is to be done is computed by excluding the first day, and including the last, unless the last day is a holiday, and then it is also excluded." CCP 12a(a): "If the last day for the performance of any act provided or required by law to be performed within a specified period of time is a holiday, then that period is hereby extended to and including the next day that is not a holiday. For purposes of this section, “holiday” means all day on Saturdays, all holidays specified in Section 135 and, to the extent provided in Section 12b, all days that by terms of Section 12b are required to be considered as holidays." CCP 12b: "If any city, county, state, or public office, other than a branch office, is closed for the whole of any day, insofar as the business of that office is concerned, that day shall be considered as a holiday for the purposes of computing time under Sections 12 and 12a." CCP 10: "Holidays within the meaning of this code are every Sunday and any other days that are specified or provided for as judicial holidays in Section 135."Official source
- The 3 days exclude Saturdays, Sundays and judicial holidays, so they are counted as court days. The result is the last day the tenant may pay; the UD complaint may be filed no earlier than the next court day. Service methods are in CCP 1162 (personal; leave with person of suitable age at residence or business AND mail; or post on the property AND deliver to a resident if found AND mail). AMBIGUITY (service method): CCP 1162 does not say when substituted or post-and-mail service is complete, and CCP 1013 mail extensions are not stated to apply to CCP 1161 notices. Courts have addressed this in case law, which was not fetched or verified here. A conservative landlord practice is to begin counting after the mailing date (or add days for mailing) before filing; tenants should count from the earliest service step. The engine applies no service-method adjustment. Commercial tenants: CCP 1162(b) methods. Landlord may not charge a fee for serving the notice (1161(6)).
- If the clerk's office is closed or inaccessible on the last day (weather, emergency or local closure orders), the deadline may be extended. Check local orders.
This calculator applies the cited rules to the dates you enter. It is not legal advice. Court orders, local rules, and case-specific facts can change a deadline; verify before relying on it. Rule set pending attorney review.
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Create a matterOrange County: other local timing requirements
- Issue Conference items, including the signed Statement of Compliance, must be filed by noon of the Wednesday before trial; Joint Trial Notebook delivered to the trial department clerk by the same time. Orange Super. Ct. Local Rules, rule 317(A), (B)
- Limited civil CMC: appearance required unless, not less than five court days before, an At-Issue Memorandum, disposition, Notice of Settlement, or ADR stipulation has been filed. Orange Super. Ct. Local Rules, rule 321
- Remote appearance at non-evidentiary civil proceedings: give notice to the court online via the court-provided hyperlink on the day of the hearing, and notice to all parties by the start of the hearing. Orange Super. Ct. Local Rules, rule 375(e)
- Hearing dates and deadlines under Division 3 cannot be modified by stipulation without written approval of the judicial officer. Orange Super. Ct. Local Rules, rule 388
- Family ex parte: written response (24 hours) Orange Super. Ct. Local Rules, rule 704(A)(6)
- Family ex parte: notice with moving papers to the other side before 10:00 a.m. the court day before the matter is considered; applications filed by 10:00 a.m. are reviewed same day; DVTROs received by 2:00 p.m. ruled on the same day. Orange Super. Ct. Local Rules, rule 704(A)(3), (5)
- DVRO ex parte requests: notice must be received at least 4 hours before presentation to the judicial officer, absent good cause. Orange Super. Ct. Local Rules, rule 704(B)(2)
- Probate elder/dependent adult abuse ex parte: notice must be received at least 4 hours before presentation. Orange Super. Ct. Local Rules, rule 601.12
- Blocked account depository receipt: request for extension by ex parte application before 4:30 p.m. two court days before the 30-day period ends. Orange Super. Ct. Local Rules, rule 613.04
- Felony pretrial motions (after information/indictment): set for 9:00 a.m. on the second available Friday before trial; per Administrative Order 12/03 motions with proof of service must be filed by 4:00 p.m. (clerk's office close) on the second Friday immediately preceding the pretrial motion/trial readiness conference date. Orange Super. Ct. Local Rules, rule 800(B)(1); Administrative Order No. 12/03
- Felony pretrial motions: written notice of intention to seek a continuance, with proof of service, by noon the Wednesday before the hearing. Orange Super. Ct. Local Rules, rule 800(C)(4)
- Civil e-filing: documents subject to mandatory e-filing may be filed until midnight on the due date (CCP 1010.6), per Administrative Order 12/10. Orange Super. Ct. Administrative Order No. 12/10; Local Rule 352
- DO NOT MODEL: Local rule 360(D)(11)(a) states a 30-day, non-extendable period to request trial de novo after judicial arbitration. This conflicts with CCP 1141.20(a) and CRC 3.826(a), which give 60 days after the award is filed; the statewide 60-day rule (judicial_arb_trial_de_novo) governs. Flag for lawyer review; a cautious practitioner files within 30 days. Orange Super. Ct. Local Rules, rule 360(D)(11)(a)
- Complex/mass tort: Civil Complex Center: Guidelines for All Complex Civil Departments Initial CMC generally about 90 days after filing; CM-110 not used, file a Case Management or Status Conference Statement no later than 5 court days before each conference; moving party files a 'Meet and Confer' statement at least 3 calendar days before any motion hearing; pre-trial conference may be set 30 to 90 days before trial; a case-specific CMO governs over the guidelines. Source
- Complex/mass tort: Construction defect and toxic pollution cases to complex panel Construction defect and toxic pollution causes of action should be identified on the face of the complaint so the case may be assigned immediately to the civil complex panel. No day-count schedule. Source
Under Cal. Rules of Court, rule 3.20, county rules cannot change statewide deadlines for pleadings, motions, discovery or ex parte applications; local rules that tried to were excluded from the calculator.
California evictions deadlines covered
Rules changelog · For developers: /api/deadlines?state=CA-UD and the calculate_deadline tool in the 1Court MCP server.