Response to interrogatories in California
Responses to interrogatories are due 30 days after service, or 5 days in an unlawful detainer case. Enter the service date and method.
- CCP 2030.260
- CCP 1013
- CCP 1010.6
Find your response date
Form or special interrogatories.
The day of service is not counted.
Holidays and court closures
California judicial holidays under CCP 135 are always skipped, including Lincoln's Birthday, Cesar Chavez Day and Native American Day.
For weather or emergency closures. Check the court's notice to confirm it extends deadlines.
How the deadline is counted
- Count 30 days after service, or 5 days in unlawful detainer.
- Add time for the service method under CCP 1013 or 1010.6.
- Move past closed days to the next court day.
Worked examples
| Example | Served | Deadline |
|---|---|---|
| Personal service | Mon, Oct 26, 2026 | Wed, Nov 25, 2026 |
| Mail within California | Mon, Oct 26, 2026 | Mon, Nov 30, 2026 |
| Unlawful detainer, personal | Mon, Oct 26, 2026 | Mon, Nov 2, 2026 |
Missing the deadline waives objections. Under CCP 2030.290, a party who fails to serve a timely response waives objections, including privilege and work product, unless the court grants relief. The parties can agree in writing to extend the time (CCP 2030.270).
Common questions
How long do I have to answer interrogatories in California?
30 days after service, plus any extension for the service method. In unlawful detainer cases it is 5 days.
What happens if I respond late?
You waive objections under CCP 2030.290 unless the court relieves you of the waiver.
Can the other side agree to more time?
Yes. CCP 2030.270 allows written agreements to extend the time.
Sources
- Code of Civil Procedure, sections 2030.260 to 2030.290
- Code of Civil Procedure, section 1013
- Code of Civil Procedure, section 1010.6
Rules last checked October 2026. This calculator does not give legal advice. Confirm the date against the rule and any order in your case.