Motion Deadline Calculator California
This motion deadline calculator California page estimates the filing and service date for moving papers under Code of Civil Procedure § 1005, then shows the opposition and reply dates. Enter the motion hearing date and the way the moving papers will be served.
The California motion deadline calculator counts backward, skips weekends and statewide judicial holidays when the rule calls for court days, and applies the selected service extension only where the rule allows it. Read the timeline before relying on the result.
Last Day to File & Serve the Motion
Friday, August 21, 2026
- 1
Last day to file & serve the motion: 16 court days backward from Fri, Sep 18, 2026 → Wed, Aug 26, 2026
Skipped: Sat, Aug 29 · Sun, Aug 30 · Sat, Sep 5 · Sun, Sep 6 · Mon, Sep 7 (holiday) · Sat, Sep 12 · Sun, Sep 13 - 2
Service extension (CCP § 1005(b)): 5 calendar days backward from Wed, Aug 26, 2026 → Fri, Aug 21, 2026
- Final deadline: Friday, August 21, 2026
Opposition Due
Friday, September 4, 2026
No service-method extension applies to opposition or reply papers. CCP § 1005(c) requires serving them by a method reasonably calculated to ensure delivery by the next business day.
Reply Due
Friday, September 11, 2026
No service-method extension applies to opposition or reply papers. CCP § 1005(c) requires serving them by a method reasonably calculated to ensure delivery by the next business day.
Calendar download and link sharing unlock once you calculate with your own dates.
This calculator is for general informational purposes only and is not legal advice. It does not create an attorney-client relationship. Deadlines depend on facts of your case and local rules — always confirm with the court or a licensed California attorney.
Statewide court holidays applied. Individual courts may observe additional closure dates — check your court’s official calendar.
The § 1005 Sequence
How the Motion Deadline Calculator California Count Works
A regular noticed motion usually has three related dates. The moving papers are generally due at least 16 court days before the hearing. Opposition papers are generally due 9 court days before the hearing, and reply papers are generally due 5 court days before the hearing. The motion hearing deadline calculator begins with the motion hearing date and performs each motion backward count separately so one result does not become the starting point for another.
Step 1
Give the Motion Deadline Calculator California the Hearing Date
Use the date on the filed or proposed notice of motion. If the court has not assigned a motion hearing date, do not invent one for the calculation.
Step 2
Count Each Motion Court-Day Period
The engine excludes the motion hearing date, counts backward, and skips every listed weekend and statewide judicial holiday.
Step 3
Apply Service to Motion Moving Papers
The selected mail or electronic-service extension is added to the notice period. It is not automatically copied to opposition and reply.
“Court days” means weekdays on which the court is open, not simply Monday through Friday. A Monday holiday is skipped. A court closure can also affect filing access even when it is not in the statewide holiday file. The calculate motion deadlines California result shows skipped dates so you can compare them with the superior court’s official calendar.
Worked Schedule
Motion Deadline Calculator California Example
Assume the hearing is Friday, September 18, 2026, and moving papers will be served by mail within California. Counting 16 court days backward reaches Wednesday, August 26. The in-state mail extension adds 5 calendar days to the backward notice period, producing Friday, August 21, 2026 after the applicable landing analysis. That is the example moving-paper date shown by the motion deadline calculator California tool.
Moving papers
Friday, August 21, 2026 — 16 court days plus the selected mail extension
Opposition
Friday, September 4, 2026 — 9 court days before the hearing
Reply
Friday, September 11, 2026 — 5 court days before the hearing
The worked dates are a teaching example, not a universal schedule. A different motion hearing date, service method, local closure, or court order changes the calculation. The calculator’s “How This Was Calculated” panel is part of the answer: it identifies the starting date, the court-day count, skipped dates, extension, and final landing adjustment in order.
Service Extensions in the California Motion Deadline Calculator
Code of Civil Procedure § 1013 generally extends a period when service is made by mail. The Task 12 rule data applies 5 calendar days for mail within California, 10 calendar days for mail elsewhere in the United States, and 20 calendar days for mail outside the United States. Electronic service uses its configured extension. Personal service adds no service extension. These values come from the verified rule data rather than page calculations.
The extension is not a separate grace period after a filing date. In a backward notice calculation, it requires earlier service. The California motion deadline calculator first finds the 16-court-day point, then applies the selected extension in its own unit and the same backward direction. If the resulting calendar date is not a court day, the applicable backward landing rule can move it earlier again.
| Service Method | Configured Extension | Applied To |
|---|---|---|
| Personal delivery | No extension | Moving papers |
| Mail within California | 5 calendar days | Moving papers |
| Mail elsewhere in the U.S. | 10 calendar days | Moving papers |
| Mail outside the U.S. | 20 calendar days | Moving papers |
| Electronic service | Configured court-day extension | Moving papers |
Verify the current text of CCP § 1013 before using a service extension.
Opposition and Reply Are Separate Motion Deadlines
A common mistake is to add the moving party’s mail extension to every date on the schedule. The motion opposition and reply periods are separate court-day counts under § 1005(b). They do not receive the same mail extension. Instead, CCP § 1005(c) requires those papers to be served by a method reasonably calculated to ensure delivery by the next business day. The result card keeps that requirement next to each motion opposition and reply date.
“Filed” and “served” are also different acts. Motion filing places the document with the court; service delivers it to the other participants as required. A deadline may require both by a particular date, and electronic filing systems can have local cutoff or rejection rules. The motion deadline calculator California result supplies dates, but it cannot decide whether a filing was accepted or service was legally effective.
Review the full CCP § 1005 deadlines guide for a longer explanation, and use the court-day counting guide to inspect how weekends and holidays affect a backward count.
Before Filing
Verify the Motion Deadline Calculator California Result
Confirm that § 1005 governs the motion, that the motion hearing date is fixed, and that the chosen service method describes the moving papers. Compare every skipped date with the official calendar and check local rules, scheduling orders, and any judge-specific procedures. Some motion types use a different notice period, and a court order can establish a different schedule.
- Read the motion notice and confirm the hearing date and department.
- Identify how the moving papers will actually be served.
- Check the step trace, official holidays, and local closures.
- Plan earlier than the last permitted date when filing or service could fail.
This motion hearing deadline calculator does not provide legal advice or guarantee that a court will accept a filing. If a disputed or missed date could affect your case, ask the court or a licensed California attorney to review the governing rule and facts.
Quick Answers
Frequently Asked Questions
Why Are Moving Papers Due 16 Court Days Before the Hearing?
CCP § 1005(b) generally requires moving and supporting papers to be filed and served at least 16 court days before the hearing. Because the count runs backward, weekends and judicial holidays are skipped.
Does Mailing Add Time to a California Motion Deadline?
For moving papers, the current rule data lists these service adjustments: personal service: 0 calendar days; mail within California: 5 calendar days under CCP § 1005(b); mail elsewhere in the United States: 10 calendar days under CCP § 1005(b); address-confidentiality mail: 12 calendar days under CCP § 1005(b); international mail: 20 calendar days under CCP § 1005(b); express delivery: 2 calendar days under CCP § 1005(b); electronic service: 2 court days under CCP § 1010.6(a)(3)(B). This includes the configured address-confidentiality, express-delivery, and electronic-service methods with their own units and CCP § 1005(b) authority; the selected adjustment applies to notice, not every filing in the schedule.
Do Opposition and Reply Papers Get Mail Extensions?
No. No service-method extension applies to opposition or reply papers. CCP § 1005(c) requires serving them by a method reasonably calculated to ensure delivery by the next business day. The 9 court days opposition period and 5 court days reply period remain separate under CCP § 1005(b) and CCP § 1005(b).
What If the 16th Court Day Lands Near a Holiday?
The calculator counts 16 court days backward, skipping each weekend and listed judicial holiday. It then applies the selected rule-derived service adjustment and the configured backward landing behavior, so review the displayed steps and governing authority before filing.