California court deadline calculator

Pick a deadline and enter the trigger date. The result applies Cal. Gov. Code 6800, 6804; Cal. Code Civ. Proc. 12, 12a, 12b, 17(b)(4); Gov. Code 6707 (state agencies) (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: Mendocino County local rules are included below (marked with the court name), layered on these base rules. Pre-suit claim presentation and suit deadlines for money or damages claims against California public entities and their employees under the Government Claims Act (Gov. Code 900-996.6), including late-claim applications and court petitions for relief. Entity-specific claims procedures adopted by charter, ordinance or agreement (Gov. Code 935, 930.2), Registry of Public Agencies relief (946.4), and claims statutes outside the Act are not modeled.. Rules current as of 2026-10-23.

County:Mendocino County local rules independently reviewed (effective 2026-07-01)

DeadlineDate the cause of action accrued (Gov. Code 901)

Deadline

Thursday, May 6, 2027

Trigger (Date the cause of action accrued (Gov. Code 901)): Friday, November 6, 2026.
Add 6 months: Thursday, May 6, 2027.

Rules applied

Cal. Gov. Code 911.2(a)

(a) A claim relating to a cause of action for death or for injury to person or to personal property or growing crops shall be presented as provided in Article 2 (commencing with Section 915) not later than six months after the accrual of the cause of action. A claim relating to any other cause of action shall be presented as provided in Article 2 (commencing with Section 915) not later than one year after the accrual of the cause of action.

Official source

Cal. Gov. Code 6800, 6804; Cal. Code Civ. Proc. 12, 12a, 12b, 17(b)(4); Gov. Code 6707 (state agencies)

Gov. Code 6800: "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." Gov. Code 6804: "“Month” means a calendar month, unless otherwise expressed." Gov. Code 6707: "When the last day for filing any instrument or other document with a state agency falls upon a Saturday or holiday, such act may be performed upon the next business day with the same effect as if it had been performed upon the day appointed." 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

Months-based period (Gov. Code 6804, CCP 17(b)(4): 'Month' means a calendar month, unless otherwise expressed). Convention applied: the period ends on the same-numbered day of the later month; if that month has no such day (e.g., Aug. 31 plus 6 months), the last day of that month. California statutes do not state the no-corresponding-day rule; AMBIGUITY, verify for end-of-month triggers. Last day on a Saturday, Sunday, or holiday rolls forward under CCP 12a. Accrual date is the date the cause of action would accrue under the applicable statute of limitations; for equitable indemnity, the date the defendant is served with the complaint giving rise to the indemnity claim (Gov. Code 901). A claim sent by mail is presented at the time of deposit in the mail (Gov. Code 915.2(a)). Tolling (e.g., Gov. Code 945.3) and delayed-discovery rules are not modeled. If missed, apply for leave to present a late claim within one year of accrual (911.4).
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.

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Mendocino County: other local timing requirements

Criminal, juvenile delinquency and dependency documents for matters on calendar the next day must be e-filed by 3:00 pm. Mendocino Local Rule 1.8(a)(7)
Matters needing judicial attention within one business day must be filed in person, not e-filed. Mendocino Local Rule 1.8(a)(10)
Ukiah drop box (self-represented civil/family/probate): stamped by 5:00 p.m. filed same day. Mendocino Local Rules, Ukiah Drop Box
Ex parte/emergency applications: reserve review date with clerk; file by 11:00 am on review day; notice and papers to opposing party by 10:00 a.m. one business day before; opposition by 11:00 a.m. on review day; court reviews 11:30 a.m. to 1:30 p.m., orders by 2:00 p.m. Mendocino Local Rule 1.15 (rule number per cross-reference in 4.4(a))
Remote appearance for persons with mobility issues: notify Court Administration by noon two business days before hearing. Mendocino Local Rules, Remote Appearances by Persons with Mobility Issues (eff. 7/1/26)
Civil/family remote appearance notice deadlines track CRC 3.672 (2 business days; noon the business day before; 10 business days for evidentiary hearings with 15+ business days' notice). Restatement of CRC 3.672; not modeled as local rules. Mendocino Local Rule 1.12
Civil and probate tentative rulings posted by 3:00 p.m. the business day before hearing; oral argument only if a party notifies court and all parties by 4:00 p.m. the business day before. Mendocino Local Rule 2.6
Criminal verdict forms/special interrogatories due 9:00 a.m. first day of trial; jury instructions filed the day before the final trial readiness/in limine conference; motions in limine filed and served by close of business Tuesday before trial (heard Wednesday before trial). Mendocino Local Rules 3.3(e), 3.6
Civil OSC re dismissal after notice of settlement set no later than 30 days after the dismissal due date on CM-200 (court setting, not a party deadline). Mendocino Local Rule 2.7(h)
Court-set OSC hearings for failure to file proof of service: UD within 45 days of complaint; limited civil within 180 days; unlimited civil joint CMC/OSC within 75 days; CMC 120 days after complaint. Mendocino Local Rule 2.1(a)
Exhibits returned to the offering party at the conclusion of civil, family and probate matters must be kept unaltered until 60 days after final judgment or dismissal of the entire case. Mendocino Local Rules, Return of Exhibits; Civil, Family Law, and Probate
Court-initiated OSC re dismissal in civil and family actions: court gives at least 20 calendar days' notice of the hearing. Mendocino Local Rules, Order to Show Cause Regarding Dismissal of Pending Civil or Family Law Actions

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.

Official local rules

California government claims deadlines covered

Deadline	Period	Rule
Present claim: death, personal injury, injury to personal property or growing crops (6 months)	6 months after	Cal. Gov. Code 911.2(a)
Present claim: all other causes of action (1 year)	12 months after	Cal. Gov. Code 911.2(a)
Claims against the state (DGS): pay filing fee after fee waiver denial	10 days after	Cal. Gov. Code 911.2(b)(3)
Board's deadline to give notice of insufficiency of claim (else sufficiency defenses waived)	20 days after	Cal. Gov. Code 910.8; 911
Board may not act on claim until 15 days after notice of insufficiency	15 days after	Cal. Gov. Code 910.8
Board's deadline to return untimely 6-month claim (else timeliness defense waived)	45 days after	Cal. Gov. Code 911.3(a), (b)
Board must act on claim (deemed rejected if no action)	45 days after	Cal. Gov. Code 912.4(a), (c)
Application for leave to present late claim (6-month claims only)	12 months after	Cal. Gov. Code 911.4(a), (b)
Late claim application: injured person was a minor (or incapacitated) during part of the claim period	6 months after	Cal. Gov. Code 911.6(b)(3), (5) (amended eff. Jan. 1, 2022, SB 501)
Board must grant or deny late-claim application (deemed denied if no action)	45 days after	Cal. Gov. Code 911.6(a), (c)
Board must act on claim after leave to present late claim is granted	45 days after	Cal. Gov. Code 912.2; 912.4(a), (c)
Court petition for relief from claim requirement after late-claim application denied	6 months after	Cal. Gov. Code 946.6(b) (amended eff. Jan. 1, 2022, SB 501)
Serve 946.6 petition and notice of hearing on public entity (CCP 1005(b) timing)	16 court days before	Cal. Gov. Code 946.6(d); Cal. Code Civ. Proc. 1005(b)
File suit after court grants 946.6 petition	30 days after	Cal. Gov. Code 946.6(f)
File suit after written notice of rejection (6 months)	6 months after	Cal. Gov. Code 945.6(a)(1); 915.2(b); 950.6(b)
File suit when no written notice of rejection was given (2 years from accrual)	24 months after	Cal. Gov. Code 945.6(a)(2); 950.6(b)

Rules changelog · For developers: /api/deadlines?state=CA-GOV and the calculate_deadline tool in the 1Court MCP server.