FL-115 is completed by the person who served the respondent. They must have been at least 18 and not a party. It lists the papers served, where and how, and who served them. It cites Code of Civil Procedure section 417.10.
When it is used
Three kinds of case
Item 1 covers a marriage or domestic partnership petition (FL-100, FL-110, blank FL-120), a parentage petition (FL-200, FL-210, blank FL-220), or a custody and support petition (FL-260, FL-210, blank FL-270), plus financial and other papers.
Section by section
What each part asks
Use the current official form and its instructions. The descriptions below identify the questions without choosing answers for your situation.
Page 1 · What and how
1 · Papers served
The petition, summons and blank response for the case type, and completed and blank financial forms such as FL-105, FL-140, FL-142, FL-150 and FL-160.
2 · Address
Where the respondent was served.
3a–b · Personal or substituted
Personal delivery, or copies left at home or business and then mailed, with a declaration of diligence attached.
Page 2 · Other service and the server
3c–d · Mail and other
Mail with two copies of FL-117 and a return envelope, mail outside California with a return receipt, or another code section.
4 · Person who served
Name, address and telephone, registration status and the fee.
5–6 · Declaration
Signed under penalty of perjury, or certified by a sheriff, marshal or constable.
Before you file
Common filing problems to check
These checks come from the official form and instructions. They are not a ranking of rejection reasons; the court decides whether a filing meets its requirements.
The petitioner signs as the server; item 1 requires someone at least 18 and not a party.
Substituted service is checked without the declaration of diligence the form says is attached.
Mail and acknowledgment service is checked without the completed FL-117 attached.
Item 1 does not list the blank response or the financial papers actually served.
E-file it
How to e-file FL-115 with Legal Hub Group
Legal Hub Group is a certified e-filing service provider for California courts. Availability depends on the live court, case type, document type and whether the case is new or existing.
1
Confirm the court
Check the current court and case-type list. A court must support the particular filing; this guide does not make every form available in every county.
2
Upload and check
Upload the finished papers and their attachments. Lexary checks them for common filing problems. Review the documents and the results before continuing.
3
Review the filing and fees
Confirm the case, document types and payment choice. Review every fee shown before submitting.
4
Submit and track the answer
The court reviews the filing. Keep the court’s acceptance and returned copy, or read its rejection notice before deciding what to do next.
$14.99 Legal Hub Group fee per e-filing, plus applicable court and court-system fees. Each fee is shown before submitting.
E-service is included free where available. No subscription. E-filing and service of opening papers are separate requirements.
No. Item 1 states that the server was at least 18 and not a party to the action.
What if service was by mail?
Item 3c says to attach the completed Notice and Acknowledgment of Receipt (FL-117), or for an address outside California, the signed return receipt or other evidence of delivery.
Not legal advice. This page explains public filing information. It does not tell you what to put in your own case. Legal Hub Group is a certified e-filing service provider for California courts, not a law firm.
Information checked as of October 2026. Rules, form revisions and provider prices can change. The court decides whether to accept a filing.