How No-Fault Divorce Works in the United States
No-fault divorce became available nationwide after New York adopted it in 2010 under Domestic Relations Law § 170(7), making the United States one of the first countries to universally embrace fault-free dissolution. Under this system, either spouse can petition for divorce by stating the marriage has broken down beyond repair, without needing to prove wrongdoing.
Federal vs. State Framework
The United States has no federal divorce law—marriage dissolution is governed entirely by state statutes. This creates significant variation in terminology, waiting periods, and procedural requirements across jurisdictions. However, all 50 states plus the District of Columbia now recognize some form of no-fault divorce, though they differ in whether fault-based grounds remain available.
True No-Fault States vs. Mixed Jurisdictions
Fifteen states are 'pure' no-fault jurisdictions where couples cannot cite fault grounds even if they want to: Arizona, California, Colorado, Florida, Hawaii, Iowa, Kentucky, Michigan, Minnesota, Missouri, Montana, Nebraska, Oregon, Tennessee (now Tennessee), and Washington. In these states, the only available ground is no-fault.
The remaining 35 states offer 'mixed' systems where couples can choose between no-fault and fault-based grounds. States like Georgia, North Carolina, and Pennsylvania allow spouses to pursue fault claims—such as adultery or cruelty—when doing so might affect property division or support awards.
State-Specific Terminology and Requirements
California (Family Code § 2310-2311): California became the first no-fault state in 1969. Dissolution requires proving 'irreconcilable differences' that caused 'irremediable breakdown of the marriage.' Section 2311 defines these as 'substantial reasons for not continuing the marriage.' California courts interpret this standard liberally—a spouse's sworn statement typically suffices. Filing fees: $435 per party. Residency requirement: 6 months in state, 3 months in county.
Texas (Family Code § 6.001): Texas uses the term 'insupportability' for no-fault divorce—defined as 'discord or conflict of personalities that destroys the legitimate ends of the marital relationship and prevents any reasonable expectation of reconciliation.' A sworn statement from either spouse generally suffices as evidence. Texas also allows no-fault divorce after three years of living apart under § 6.006.
New York (DRL § 170(7)): New York requires that the marriage be 'irretrievably broken for a period of at least six months' with one party stating so under oath. Critically, all economic issues—equitable distribution, spousal support, child support, and parenting arrangements—must be resolved before the court grants divorce. Appellate courts have held that the irretrievable breakdown determination is 'purely subjective' and essentially uncontestable.
Florida (§ 61.052): Florida requires proof that the 'marriage is irretrievably broken' or that one spouse has mental incapacity. For uncontested divorces without minor children, the responding party's failure to deny breakdown in their answer leads to automatic dissolution. When minor children are involved, courts may order counseling or impose a three-month continuance.
Waiting Periods and Cooling-Off Requirements
Thirty-five states impose mandatory waiting periods between filing and finalization:
| State | Waiting Period | Notes |
|---|---|---|
| Florida | 20 days | Among shortest in US |
| California | 6 months | From service of petition |
| New York | 6 months | Breakdown must predate filing |
| Massachusetts | 300 days | For contested divorces |
| Wyoming | 20 days | Among shortest in US |
These periods serve as 'cooling-off' intervals designed to prevent impulsive dissolution, though no evidence suggests they significantly affect reconciliation rates.
Filing Costs and Fee Waivers
Divorce filing fees range from $70 to $500 depending on jurisdiction:
- California: $435 (plus $435 response fee)
- New York: $335
- Texas: $250–$350 (varies by county)
- Florida: $300–$400 (varies by county)
- Mississippi: $135 (among lowest)
Most states add $10–$50 for cases involving minor children. Low-income petitioners may qualify for fee waivers—California's form FW-001 and similar mechanisms in other states eliminate court costs for those meeting income thresholds.
Recent Legislative Developments (2024-2026)
Several states have considered restricting no-fault divorce:
Texas HB3401 (2025): Proposed repealing Family Code § 6.001 (insupportability) entirely, which would have eliminated Texas's primary no-fault ground. The bill included a transition provision for cases filed before September 1, 2025. It did not pass.
Indiana (2025): A bill proposed restricting no-fault divorce for couples with children, requiring either proof of fault or third-party testimony that the marriage was 'irretrievably broken.' The proposal faced significant opposition and did not advance.
Oklahoma and Louisiana: Both states have discussed promoting 'covenant marriage' options with enhanced counseling requirements and longer waiting periods, though standard no-fault divorce remains available.
As of March 2026, no state has successfully repealed or substantially restricted no-fault divorce.
Impact on Property Division and Support
Critically, no-fault does not mean 'no consequences.' While grounds for divorce are no longer contested, courts still consider conduct when:
- Dividing marital property in equitable distribution states
- Awarding spousal support (some states bar support for the spouse at fault)
- Making parenting arrangements when behavior affects the child's wellbeing
- Addressing dissipation of marital assets
For example, Texas courts may consider adultery when dividing community property, even in an insupportability-based divorce. Florida courts examine dissipation when one spouse wasted marital assets.