California court deadline calculator
Pick a deadline and enter the trigger date. The result applies Cal. Code Civ. Proc. 12, 12a, 12b, 350 (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: Marin County local rules are included below (marked with the court name), layered on these base rules. Civil limitations periods for commencing actions under California law: Code of Civil Procedure 335.1-343 (personal injury, wrongful death, contract, property, fraud, statutory liability and penalties, defamation, professional negligence of attorneys and notaries, construction defects, toxic and asbestos exposure, domestic violence, adult sexual assault, birth injury, felony damages), Commercial Code 2725 and 3118, Bus. & Prof. Code 17208 (UCL), Civ. Code 1783 (CLRA), 1788.30 (Rosenthal Act), 3346 (timber), Ins. Code 2071 (fire policy suit limit), and wage claims (CCP 338(a), Lab. Code 203, 1194). Not duplicated (already in other 1Court sets): medical malpractice CCP 340.5 and 364 (CA-PRESUIT), FEHA/CRD Gov. Code 12960/12965, EEOC, PAGA CCP 340(a) (CA-PRESUIT), Government Claims Act Gov. Code 911.2/945.6 and CCP 342 (CA-GOV), CEQA, mechanics liens, SB 800 Civ. Code 927 extensions, lemon law CCP 871.21 (CA-PRESUIT), CCP 366.2 decedent liabilities and Prob. Code 9100/9103 (CA-PROB), CCP 583.x dismissal and 683.020 judgment enforceability/renewal (CA civil), workers' compensation Lab. Code 5405 (CA-AGENCY).. Rules current as of 2026-10-27.
- Trigger (Date of injury (or of the assault/battery)): Friday, November 6, 2026.
- Add 24 months: Monday, November 6, 2028.
Cal. Code Civ. Proc. 335.1
335.1. Within two years: An action for assault, battery, or injury to, or for the death of, an individual caused by the wrongful act or neglect of another.Official source
Cal. Code Civ. Proc. 12, 12a, 12b, 350
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 350: "An action is commenced, within the meaning of this Title, when the complaint is filed."Official source
- 2 years = 24 months. Specific statutes control where they apply: medical malpractice (CCP 340.5, already in CA-PRESUIT), toxic exposure (340.8), asbestos (340.2), birth injury (340.4), sexual assault (340.1, 340.16), domestic violence (340.15), claims against public entities (Gov. Code 911.2/945.6, in CA-GOV). Federal 42 U.S.C. 1983 claims in California borrow this 2-year period (federal case law; accrual is a federal question); not separately modeled. NOT APPLIED BY THE ENGINE: (1) accrual: the engine counts from the date you enter; the common-law discovery rule and delayed-accrual doctrines (Fox v. Ethicon Endo-Surgery, Inc. (2005) 35 Cal.4th 797; Norgart v. Upjohn Co. (1999) 21 Cal.4th 383), continuing-violation and continuous-accrual doctrines can move the start date, so enter the correct accrual date. (2) tolling: minority or lack of legal capacity (CCP 352), defendant's absence from California (CCP 351, limited by commerce-clause case law), imprisonment (CCP 352.1, max 2 years), equitable tolling, written waivers/tolling agreements (CCP 360.5), acknowledgment or part payment (CCP 360), bankruptcy (11 U.S.C. 108(c)), and Judicial Council Emergency Rule 9 (2020 Covid-19 tolling of civil limitations periods) are NOT applied. An action is commenced when the complaint is filed (CCP 350). Last day on a Saturday, Sunday or judicial holiday rolls to the next court day (CCP 12a; CCP 366.2(b)(1) confirms 12 and 12a apply to limitations periods).
- 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.
Track a case. Save its key dates once, get every deadline in one calendar feed for Outlook, Google or Apple, and it updates itself when the trial is continued or a rule changes.
Create a matterMarin County: other local timing requirements
- Civil tentative rulings available 2:00-4:00 p.m. the court day before; request oral argument by calling the court and all parties by 4:00 p.m. the court day before. Marin County Rule, Civil 2.10(A)-(B)
- Civil hearing dates assigned by Clerk at filing; no reservations (except CCP 128.7 motions). Marin County Rule, Civil 2.9(A)
- Civil ex parte presentation times by department posted online; ex parte fee paid to Clerk before the hearing. Marin County Rule, Civil 2.12
- Family law ex parte: deliver CRC 3.1201/5.151 documents to the court by 10:00 a.m. the day before the hearing. Marin County Rule, Family 7.6(B)
- Family law: take matter off calendar by written notice no later than noon on the day the tentative ruling is released; tentative rulings 2:00-4:00 p.m. court day before; oral argument request by 4:00 p.m. court day before. Marin County Rule, Family 7.11, 7.12
- Probate ex parte: heard after the 9:00 a.m. probate calendar; written opposition by 3:30 p.m. one court day before. Marin County Rule, Probate 6.3(B)-(C)
- Probate tentative rulings 2:00-4:00 p.m. court day before; oral argument request by 4:00 p.m. court day before, else tentative becomes order. Marin County Rule, Probate 6.2(D)
- Criminal: misdemeanor in-custody complaints filed by noon for 1:30 p.m. same-day arraignment; felony in-custody complaints filed by 3:00 p.m. the day preceding arraignment (arraignment within 48 hours of booking). Marin County Rule, Felony/Misdemeanor 3.3(B)-(C)
- Criminal: request to calendar a bench warrant recall by noon the day before the requested appearance date. Marin County Rule, Felony/Misdemeanor 3.4
- Criminal: letter plea (CR016) may set next appearance no more than 30 calendar days after plea; deferred-plea defendants referred to Dept. M within 30 days. Marin County Rule, Felony/Misdemeanor 3.5, 3.2(A)(2)
- Criminal motions: moving, opposition and reply papers served on or before the filing date and filed by 4:00 p.m. on the designated date. Marin County Rule, Felony/Misdemeanor 3.6
- Misdemeanor trials: trial readiness conference set within 10 days preceding trial; in limine motions, witness lists, jury instructions and verdict forms due on a date set by Dept. M at trial setting. Marin County Rule, Felony/Misdemeanor 3.10(B)
- Misdemeanor probation modifications: requests must be made on or before the court-ordered due date for clerk review (clerk may grant up to 120-day program extensions and 60-day CSW/fine extensions). Marin County Rule, Felony/Misdemeanor 3.18(B)
- Juvenile: counsel for a parent in custody in Marin County Jail must notify the courtroom clerk no later than 24 hours before the scheduled appearance to arrange the parent's presence. Marin County Rule, Juvenile 5.1(J)
- Juvenile: requests to modify juvenile custody orders within 1 year of dismissal of the petition are heard by the issuing juvenile judge (W&I 302(d)). Marin County Rule, Juvenile 5.4
- Traffic/infraction: clerk may grant one extension of not more than 30 calendar days on or before the date set (other than trial dates); no further extension after an initial 30-day extension. Marin County Rule, Infraction 4.5, 4.8(B)(6)
- Appellate division: original superior court file used in lieu of clerk's transcript (civil, misdemeanor/felony, infraction appeals), and official electronic recording used as record of oral proceedings in limited civil and infraction appeals; affects record-designation steps under CRC 8.830-8.837, 8.860-8.863, 8.910-8.916. Marin County Rule, Appellate 8.6-8.8
- Interpreter no longer needed: notify the court at least 24 hours before the hearing or the requesting party may be billed for interpreter costs. Marin County Rule, General 1.5
- Civil court reporter: clerk notifies a party who filed a reporter statement no later than 5 days before the trial or hearing if no official reporter will be available; party may then arrange a CSR pro tem (CRC 2.956); per diem fee advanced to courtroom clerk before each day's proceedings for hearings over one hour. Marin County Rule, General 1.18(C)
- E-filing: documents submitted 12:00 a.m. to 11:59 p.m. on a day the clerk's office is open are filed that day; submissions on closed days are filed the next open day. Mandatory e-filing for represented parties in civil, family, juvenile dependency, probate and appellate division cases. Marin County Rule, General 1.51(B)(1), (B)(6)
- Civil: first CMC set no later than 180 calendar days after complaint; for cases transferred in, no later than 45 calendar days (responsive pleading filed) or 90 calendar days (no responsive pleading) after filing in Marin. Marin County Rule, Civil 2.4
- Unlawful detainer: no settlement conference statement required; settlement conference available on request; prevailing party prepares order without sending to opposing party for approval. Marin County Rule, Civil 2.17
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 statutes of limitations deadlines covered
Rules changelog · For developers: /api/deadlines?state=CA-SOL and the calculate_deadline tool in the 1Court MCP server.