When people talk about being served with “divorce papers,” they usually mean the legal documents that begin a divorce case. Receiving them can be unsettling. Knowing what each document does can make the next steps easier to understand.
The initial packet commonly includes a petition, a summons, and a blank response form. Cases involving minor children also require information about the children’s residence and other custody proceedings. Additional documents or local forms may be included.
The petition: FL-100
The Petition for Marriage or Domestic Partnership starts a divorce, legal separation, or annulment case. It identifies the parties, basic facts about the relationship, and the issues the petitioner asks the court to address.
Read it carefully, but keep in mind that a checked box is a request, not a court ruling. The petition may preserve issues for later resolution; it does not necessarily describe the agreement the parties will ultimately reach. Discuss requests you do not understand with your attorney rather than assuming the outcome is already decided.
The summons: FL-110
The summons explains that a case has begun and warns about the consequences of failing to respond. In the usual case, the respondent has 30 days after service to file a response. Missing that deadline can allow the case to proceed by default.
Pay particular attention to the restraining orders on the second page. They address matters such as property, insurance, and taking children out of California. These are actual court orders, not merely the other spouse’s requests. Read them promptly and obtain advice before taking an action that could violate them.
Information about your children: FL-105
The Declaration Under the Uniform Child Custody Jurisdiction and Enforcement Act, commonly called the UCCJEA declaration, supplies information about where the children have lived and other cases involving them.
That information helps address which court has authority to make custody decisions. If children or parents have connections to different states, the issue can be especially important. Even when the form seems routine, complete it accurately.
Your response: FL-120
A blank Response for Marriage or Domestic Partnership is generally included with the initial papers. It gives the respondent a way to participate in the case and identify the relief they seek. Review your options and deadlines promptly. Choose requests that reflect your circumstances and goals, rather than simply mirroring the other party’s demands.
How service works
Personal service generally means that an adult other than your spouse hands you the papers. The server may be a professional process server or another eligible adult. A proof of service documents what happened.
Other methods may be available. For example, cooperative parties can sometimes use service by mail with a signed notice and acknowledgment of receipt. Simply mailing the papers is not the same as completing that procedure.
Whatever method is used, keep the complete packet, note when and how you received it, and address the response deadline. Being served is the beginning of a process, not a decision on the merits of your case.
Originally published November 29, 2022. Edited and updated September 6, 2026.
This article provides general information, not legal advice for your particular circumstances.