Divorce Laws by State: What to Know Before You File
Divorce is governed almost entirely by state law. Where you file determines how long you have to live there first, whether you need a reason, how long you have to wait, how property gets divided, and whether support is on the table. Two neighbors in different states can have very different divorces.
This guide walks through the concepts that shape every divorce, then links to a detailed guide for your state. It is general information, not legal advice — for your specific situation, consult a family law attorney where you live.
No-Fault vs. Fault-Based Divorce
Every state allows some form of no-fault divorce, where neither spouse has to prove wrongdoing — citing something like “irreconcilable differences” is enough. Some states also keep fault-based grounds (such as adultery or cruelty) on the books, which can occasionally affect other issues in the case.
Residency Requirements
Before a court will hear a divorce, at least one spouse usually has to have lived in the state — and sometimes the specific county — for a minimum period. These periods differ meaningfully by state.
Waiting Periods
Many states impose a mandatory waiting period between filing (or separation) and the point a divorce can be finalized. In some places it is a matter of weeks; in others, several months or longer.
Grounds for Divorce
“Grounds” are the legal basis for the divorce. With no-fault divorce widely available, most cases proceed without proving fault — but the available grounds, and what they require, still vary by state.
How Property Is Divided: Community Property vs. Equitable Distribution
States take one of two broad approaches to dividing what a couple owns:
Community property — most property acquired during the marriage is treated as owned 50/50. A minority of states follow this model.
Equitable distribution — most states divide marital property fairly, which is not always equally, based on a set of factors.
Which model your state uses is one of the biggest drivers of a divorce’s financial outcome.
Spousal Support (Alimony) Basics
Spousal support is money one spouse may pay the other after divorce. Whether it is awarded, how much, and for how long depend on state law and the circumstances of the marriage — there is no single national rule.
Contested vs. Uncontested Divorce
An uncontested divorce — where spouses agree on the major terms — is generally faster and less expensive. A contested divorce, where issues are disputed, takes longer and costs more in every state.
Divorce Laws FAQ
Do I need a reason to get divorced? No. Every state offers no-fault divorce, so you do not have to prove wrongdoing.
How long do I have to live in a state before filing? It depends on the state’s residency requirement — see your state guide for the specifics.
Is my state a community property state? Only a minority of states are; most use equitable distribution. Your state guide says which applies.
How long does a divorce take? It depends on the state’s waiting period and whether the divorce is contested. See our timeline guide.
Related Guides
This page is for general information only and is not legal advice. For guidance on your specific situation, consult a licensed family law attorney in your state.
