Delaware Divorce Laws

Divorce Laws in Delaware (DE)

Delaware processes 3,500+ divorces annually. As an equitable distribution state, courts divide marital assets fairly based on multiple factors. Both no-fault and fault-based grounds are available.

Filing Fee

$165

Residency Req.

6 months

Waiting Period

None

Property Type

Equitable

Grounds for Divorce

Delaware allows both no-fault and fault-based divorce under Del. Code tit. 13 §1505. Filing on fault grounds may affect property division or alimony in some cases.

GroundType
Irreconcilable DifferencesNo-Fault
MisconductFault
SeparationFault

Property Division

Delaware is an equitable distribution state. This means courts divide marital property in a manner that is fair and equitable, but not necessarily equal. Judges consider factors including length of marriage, each spouse's earning capacity, contributions to marital assets, and the economic circumstances of each party.

The median uncontested divorce in Delaware costs approximately $9,000. Contested cases with significant property disputes average $38,000.

Child Custody

Delaware courts determine custody based on the best interest of the child standard. Courts consider the child’s relationship with each parent, each parent’s ability to provide a stable environment, the child’s adjustment to home and school, and any history of domestic violence or substance abuse.

Delaware uses the Melson Formula, a modified income shares model that first ensures each parent can meet their own basic needs (self-support reserve) before calculating the child support obligation.

Alimony & Spousal Support

Spousal support in Delaware is determined by considering the length of the marriage, each spouse’s income and earning capacity, the standard of living established during the marriage, and each spouse’s contributions (including homemaking). Courts may award temporary, rehabilitative, durational, or permanent alimony depending on the circumstances.

Under Del. Code tit. 13 §1505, the court has broad discretion in setting the amount and duration of spousal support. Longer marriages (typically 15+ years) are more likely to result in longer-term or permanent alimony awards.

Filing Requirements & Costs

Residency Requirement6 months
Filing Fee$165
Waiting PeriodNone
No-Fault AvailableYes
Fault Grounds AvailableYes (2 grounds)
Child Support ModelMelson Formula
Governing StatuteDel. Code tit. 13 §1505

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Frequently Asked Questions

How long do you have to live in Delaware to file for divorce?
Delaware requires 6 months of residency before you can file for divorce. Del. Code tit. 13 §1505 governs the filing requirements.
Is Delaware a community property or equitable distribution state?
Delaware follows equitable distribution rules, meaning the court divides marital assets fairly but not necessarily equally.
How much does a divorce cost in Delaware?
Filing fees in Delaware range from $165. The median total cost is approximately $9,000 for uncontested divorces and $38,000 for contested cases.
How long does a divorce take in Delaware?
Delaware has a mandatory waiting period of no mandatory waiting period. Uncontested divorces typically finalize in 2–4 months, while contested cases can take 12–18 months or longer.
How is child support calculated in Delaware?
Delaware uses the Melson Formula, a modified income shares model with a self-support reserve. The formula considers both parents' incomes, number of children, health insurance costs, and childcare expenses.
Can I file for divorce on fault grounds in Delaware?
Yes. Delaware allows both no-fault and fault-based divorce. Fault grounds include: Misconduct, Separation.
How many divorces happen in Delaware each year?
Delaware processes approximately 3,500+ divorces annually, making it important to understand your state's specific rules and formulas.
What should I do first if I'm considering divorce in Delaware?
Start by understanding the three core issues — property division, support/alimony, and custody. Use our free tools to calculate your costs, analyze your situation, and understand your state's specific formulas before spending money on attorney consultations.

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This page provides general information about divorce laws in Delaware and is not legal advice. Laws change frequently — verify current statutes with Del. Code tit. 13 §1505 or consult a licensed Delaware attorney. Last reviewed March 2026.