Family Court, Step by Step: How a Case Starts and How to Respond (2026)

If you were just served, or you are about to file, this is the plain-English map of how a family court case begins. What a petition is, the deadline that can wreck your case if you miss it, how to answer, and what happens next.

Family court has its own language and its own clock. If you do not know how a case begins, the first few weeks can feel like the floor dropped out. This guide lays out the whole start of a case in plain words, so you know what just happened and what to do next.

Read this first, before you touch any form. Once you understand the shape of a case, every other step makes sense.

## What a petition is

A case starts when one person files a petition. A petition is just a written request that asks the court to do something, like grant a divorce, set a parenting schedule, or order child support. The person who files is the petitioner. The other person is the respondent.

Being the respondent does not mean you did anything wrong. It only means you were not the one who filed first.

## Getting served

After the petition is filed, you get served. Service is the official delivery of the court papers to you. It might be a process server, a sheriff, or certified mail, depending on your state. The date you are served matters, because your deadline counts from that day.

## The deadline rule that can sink you

This is the single most important thing on this page. After you are served, you have a limited number of days to file a written response. In many states it is around 20 to 30 days, but it varies, so check your papers and your state's rule. You can look up your [local family court](/locations) to find your county's deadline and forms.

If you miss that deadline, the other side can ask the court for a default. A default can let them get much of what they asked for without your side ever being heard. Do not let the clock run out. If you are close to the deadline, file something, even a simple response, to keep your seat at the table.

## How to answer

Your response, often called an answer, tells the court which parts of the petition you agree with and which parts you dispute. You go through their requests point by point: admit, deny, or say you do not have enough information to answer.

Keep it calm and factual. The answer is not the place to tell your whole story. It is the place to protect your position so you can tell your story later.

## Counterpetitions

If you want the court to order something too, like your own parenting schedule or support amount, you can file a counterpetition along with your answer. A counterpetition is your own list of requests. Without one, you are only responding to their asks, not making your own.

## What happens next

After the answer, most cases move through temporary orders, then disclosure of finances and facts, then mediation or settlement talks, and finally a hearing or trial if you cannot agree. Most cases settle before trial. Knowing the order of steps lets you prepare for the next one instead of being surprised by it.

## Build your case from one set of facts

Enter your case details once and let every tool use them. Start with [My Case Intake](/?intake=1), then map the whole road ahead with the [Family Court Flowchart](/family-court-flowchart) and get plain answers in the [FAQ](/faq). When you are ready to draft a response, the [Court Document Generator](/court-document-generator) builds filings from templates.

## A quick reality check

This is general information, not legal advice, and the rules differ by state and county. Your court's self-help center or a licensed attorney can confirm your exact deadline and forms. But knowing how a case starts is the difference between reacting in fear and moving with a plan.