Divorce — United States

No-fault divorce is available in every state, but property rules split sharply between community property and equitable distribution states.

Location map — United States — Divorce
United States. Simplified location map — Natural Earth data, public domain.

The legal framework

Divorce is governed by state law. Every state offers a no-fault ground, though many retain fault grounds that can affect alimony in some jurisdictions. Nine states apply community property, dividing marital property equally; the rest apply equitable distribution, which is fair rather than necessarily equal.

Key points

GroundsNo-fault available everywhere — irreconcilable differences or irretrievable breakdown
ResidencyEach state sets a minimum residence period, from a few weeks to a year
Community property statesArizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington and Wisconsin
Equitable distributionAll other states: division based on fairness, considering contributions, duration and needs
AlimonyVaries widely; duration often tied to the length of the marriage
Child supportCalculated by state guidelines, generally income-based
Retirement accountsDivided by a qualified domestic relations order
State lawGrounds, residency and property rules differ entirely between states
Residency periodEvery state requires a minimum period of residence before filing
QDROA separate court order is needed to divide most retirement accounts
Child support guidelinesCalculated by state formula, with limited discretion

In practice

Cost and coverage

Filing fees of a few hundred dollars; contested litigation can run into tens of thousands. Court self-help centres and legal aid exist in most states.

Recent changes

Several states have debated restricting no-fault divorce in recent years, without enacting change so far — a development worth watching.

Where to go

Worth knowing

The single most common mistake is assuming the divorce decree divides retirement accounts by itself. It does not — the separate order must be drafted, approved and served on the plan administrator. Dividing a pension or retirement plan requires a separate qualified order. A divorce decree alone will not move the money.

Official sources and links

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Page checked in September 2026. The instruments cited can change: if in doubt, confirm with the official source given.

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