Divorce in the United States is handled by state trial courts, so the question of which court handles a divorce comes down to two things: which state you can file in, and which county within that state. The court itself may be called Family Court, Superior Court, Circuit Court, or Domestic Relations Court depending on where you live, but the structure is the same everywhere. You file in the state where you or your spouse meets the residency requirement, in the county where one of you lives.
Federal Court Is Not an Option
Even if you and your spouse live in different states, you cannot file for divorce in federal court. The Supreme Court ruled in 1858 that federal courts have no power to grant a divorce or award alimony,1Justia US Supreme Court. Barber v Barber 62 US 582 (1858) and reaffirmed that “domestic relations exception” in 1992, holding that federal courts also lack power to issue custody and alimony orders.2Legal Information Institute. Ankenbrandt v Richards 504 US 689 (1992) Family law is a state matter. Every state writes its own rules on grounds for divorce, property division, and support, and its own courts apply them.
Which State: The Residency Requirement
Before a state court will accept your case, at least one spouse must have lived in that state long enough to satisfy its residency requirement. The point of the rule is to stop people from filing in a state they have no real connection to just because its laws are more favorable.
Required residency varies widely. A handful of states, including Alaska, South Dakota, and Washington, have no minimum waiting period; you only need to be a resident on the day you file. New York sits at the other end at a full year. Six months is the most common requirement and applies in roughly half the states. The remaining states cluster somewhere between 60 and 90 days.
The spouse who files, usually called the petitioner, swears in the initial paperwork that the residency requirement is met. You prove it with a state-issued driver’s license, voter registration, a lease, or utility bills in your name. If the residency claim turns out to be false, the court will dismiss the case, and any orders already entered can be set aside on appeal.
Which County: Venue
Once you know the state, you pick the county. Lawyers call this venue. Jurisdiction gives the state’s courts authority over your case; venue decides which courthouse inside the state handles it.
Most states let you file in the county where you live or the county where your spouse lives. Some also allow filing in the county where you last lived together. A few states layer a county-level residency requirement on top of the statewide one, such as 90 days in the specific county of filing. Filing in the wrong county rarely kills a case, but the court will transfer it, which adds weeks or months.
When both spouses live in the same county, there’s no choice to make. When they live in different counties within the same state, the filing spouse typically picks between the two. Filing in your own county is usually more convenient for your records, witnesses, and attorney.
When Spouses Live in Different States
Interstate divorce is common. You file in whatever state you meet the residency requirement for; your spouse’s state does not have to be involved. If each spouse separately qualifies in their own state, whoever files first fixes the state whose laws will govern the divorce. That can matter a great deal, because states differ sharply on property division and spousal support.
The responding spouse does not have to travel to the filing state for every hearing. Courts routinely allow remote appearances for procedural matters. One limit worth knowing: a court granting the divorce may not have authority to divide property located in another state or to decide custody. Out-of-state real estate can require a separate action where the property sits, and custody follows its own jurisdictional rules.
Custody May Belong to a Different Court
The court that grants your divorce may not be the court that decides custody. Custody jurisdiction runs on a separate framework, the Uniform Child Custody Jurisdiction and Enforcement Act, which every state has adopted. It turns on where the child has lived, not where the parents are now.
Under the “home state” rule, custody belongs to the state where the child has lived for at least six consecutive months before the case starts. For a child under six months old, it’s the state where the child has lived since birth.3Office of the Law Revision Counsel. 28 USC 1738A – Full Faith and Credit Given to Child Custody Determinations Short absences like vacations don’t reset the clock.
This produces what’s called divided jurisdiction. A court can have authority to dissolve the marriage and set child support without having authority to make custody decisions.4Office of Justice Programs. The Uniform Child-Custody Jurisdiction and Enforcement Act If the children have lived in your spouse’s state for the past year, you may file for divorce in your own state while the custody case has to happen in theirs.
Military Families Have Extra Options
Active-duty servicemembers and their spouses generally have three states to choose from: the state where the servicemember claims legal residency, the state where the servicemember is stationed, and the state where the non-military spouse lives. The flexibility exists because frequent relocations would otherwise make it hard to meet any one state’s residency rule.
Federal law also lets active-duty personnel delay proceedings that conflict with their duties. Under the Servicemembers Civil Relief Act, a servicemember can request a stay of at least 90 days with a letter explaining the conflict and a commanding officer’s statement confirming that leave isn’t available. The court can grant further stays, and if it denies one, it must appoint an attorney for the servicemember.5Office of the Law Revision Counsel. 50 USC 3932 – Stay of Proceedings When Servicemember Has Notice The SCRA also blocks default judgments against servicemembers. Before entering any default, the court must receive a sworn statement about the absent spouse’s military status, and if the absent spouse is in service, the court must appoint an attorney to represent them even if they can’t be located.6Office of the Law Revision Counsel. 50 USC 3931 – Protection of Servicemembers Against Default Judgments
Tribal Courts
Tribal courts form a separate system that can handle divorces in certain situations. Courts of Indian Offenses, also called CFR courts, hear civil matters including divorce, custody, and child support arising in Indian country.7Bureau of Indian Affairs. Tribal Court Systems Tribal members on a reservation can generally file through their tribe’s court. Non-members living within reservation boundaries sometimes can as well, depending on the tribe’s own laws. When one spouse lives off the reservation and files in state court first, the case may stay in the state system. The jurisdictional overlap can be genuinely complicated, and anyone in this situation should talk to an attorney familiar with both systems.
After You File: Serving Your Spouse and the Response Deadline
Filing is step one. The court cannot move forward until your spouse has been formally notified, a process called service. You cannot deliver the papers yourself. An adult who is not a party to the case has to do it, whether that’s a friend, a relative, or a professional process server.
The common methods are personal delivery, where someone physically hands the papers to your spouse; certified mail with a return receipt your spouse signs; and, if you genuinely cannot find your spouse, service by publication in a local newspaper after a court approves it based on documented search efforts. Most states give you a window of roughly 60 to 120 days to complete service after filing. Miss it and the court may dismiss the case, forcing a refile. Professional process servers typically run $40 to $400 depending on difficulty.
Once served, your spouse normally has 20 to 30 days to file a response, depending on the state. If that deadline passes with no response, you can ask the court for a default judgment, and the court will generally grant what the filing spouse requested in the petition. Courts can set a default aside for good cause, but that’s an uphill fight. Ignoring divorce papers does not make the divorce go away; it just means the terms get decided without your input.
Filing Fees and Fee Waivers
Every state charges a filing fee. Fees run from under $100 in states like Wyoming and Mississippi to over $400 in California and Florida, with most states in the $200 to $350 range. Some states add $10 to $50 when minor children are involved, and the responding spouse may owe a separate fee to file an answer.
If you can’t afford the fee, every state has a waiver process. You fill out a form disclosing income, expenses, and assets, and the court decides based on financial hardship. Receiving public benefits such as SNAP, SSI, or TANF usually qualifies you automatically. Courts grant these waivers routinely, so the fee alone shouldn’t keep you from filing.