Certificate of Service - California
PROOF OF SERVICE / CERTIFICATE OF SERVICE
Use for service of papers in an existing civil action. Use the required service procedure and proof for a summons and complaint.
Superior Court of California, County of [________________________________]
Case No.: [________________________________]
| Party | Role |
|---|---|
| [PLAINTIFF / PETITIONER] | Plaintiff / Petitioner |
| v. | |
| [DEFENDANT / RESPONDENT] | Defendant / Respondent |
Documents served
I served the following documents in this action (give each exact title):
| # | Exact document title |
|---|---|
| 1 | [________________________________] |
| 2 | [________________________________] |
| 3 | [________________________________] |
| 4 | [________________________________] |
Person making service
My name is [________________________________]. I am over 18 years old and am not a party to this action. My residence or business address is [________________________________]. My electronic service address, if I used electronic service, is [________________________________].
For mail or electronic service, I ☐ reside in ☐ am employed in [________________________________] County, the county where I made the service.
Recipients and method
Complete a separate signed copy for each recipient and method, or attach an additional completed and signed recipient block.
Recipient 1: [________________________________]
Recipient's role or attorney for: [________________________________]
Street / mailing address, if used: [________________________________]
Electronic service address or fax number, if used: [________________________________]
Date served: [__/__/____] Time (including time zone, if electronic or fax): [________________________________]
☐ First-class mail. I enclosed the documents in a sealed envelope, with postage fully prepaid, addressed as stated above. I deposited the envelope with the United States Postal Service on the date above at [CITY AND STATE: ________________________________].
☐ Overnight delivery / Express Mail. I enclosed the documents in the carrier's envelope or package, with delivery fees paid or provided for, addressed as stated above. I deposited it with [CARRIER: ________________________________] at [LOCATION: ________________________________] on the date above for overnight delivery. Tracking number: [________________________________].
☐ Personal delivery. I delivered the documents to [PERSON RECEIVING: ________________________________] at [LOCATION: ________________________________] on the date and time above. State any facts needed to show the delivery method authorized by Code of Civil Procedure § 1011: [________________________________].
☐ Electronic service. I electronically served the documents by ☐ transmitting them to the recipient's electronic service address above ☐ sending an electronic notification with a link to view and download them. ☐ The recipient is represented by counsel and required to accept service ☐ the recipient has expressly consented ☐ a court order or applicable local rule requires electronic service. Provider or system, if used: [________________________________]. Transmission or notification confirmation: [________________________________].
☐ Fax. The parties agreed to fax service, and the written confirmation of that agreement is [IDENTIFY: ________________________________]. I transmitted the entire document to the recipient's fax number above on the date and time stated. The transmission was reported complete and without error. I attach the transmission report, which was properly issued by the sending fax machine. Sending fax number: [________________________________].
Declaration and signature
I declare under penalty of perjury under the laws of the State of California that the foregoing is true and correct.
Executed on [__/__/____] at [CITY AND STATE: ________________________________].
Signature of person who performed the service: [________________________________]
Printed name: [________________________________]
About this template
- Last updated
- October 4, 2026
- Citations checked
- October 4, 2026
- Jurisdiction
- California
- Category
- Litigation & Court Documents
Legal authority
- Cal. Code Civ. Proc. § 1010.6(a)-(c) (electronic service, timing, and consent)
- Cal. Code Civ. Proc. § 1011 (personal delivery of papers)
- Cal. Code Civ. Proc. § 1013(a), (c), (e) (mail, overnight delivery, and fax)
- Cal. Code Civ. Proc. § 1013a (proof of service by mail)
- Cal. Code Civ. Proc. § 1013b (proof of electronic service)
- Cal. Rules of Court, rule 2.251 (electronic service)
- Cal. Rules of Court, rule 2.306 (fax service)
- Judicial Council form POS-030 (Proof of Service by First-Class Mail—Civil)
These are the filings that drive a lawsuit through the system: complaints, answers, motions, briefs, discovery requests and responses, and post-judgment papers. Each has its own format requirements under federal and state procedural rules, and each has a deadline that cannot be missed without consequences. Clean, procedurally correct filings move a case forward; sloppy ones invite motions to strike, amended responses, and avoidable delays.
Not legal advice
This template is provided for informational purposes. We recommend having an attorney review any legal document before signing, especially for high-value or complex matters.
Checked against the law it cites
A reviewer verified this template's legal citations against the official source on October 4, 2026.
Cal. Code Civ. Proc. § 1010.6(a)(3)(B) (checked October 4, 2026): "Any period of notice, or any right or duty to do any act or make any response within any period or on a date certain after the service of the document, which time period or date is prescribed by statute or rule of court, shall be extended after service by electronic means by two court days"
Cal. Code Civ. Proc. § 1010.6(c)(2)-(3) (checked October 4, 2026): "An unrepresented party may consent to receive electronic service. Express consent to electronic service may be given by either of the following: (i) Serving a notice on all parties and filing the notice with the court. (ii) Manifesting affirmative consent through electronic means with the court or the court’s electronic filing service provider"
Cal. Code Civ. Proc. § 1011 (checked October 4, 2026): "The service may be personal, by delivery to the party or attorney on whom the service is required to be made"
Cal. Code Civ. Proc. § 1013(a) (checked October 4, 2026): "Service is complete at the time of the deposit, but any period of notice and any right or duty to do any act or make any response within any period or on a date certain after service of the document, which time period or date is prescribed by statute or rule of court, shall be extended five calendar days, upon service by mail, if the place of address and the place of mailing is within the State of California"
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