Delaware does not offer formal legal separation. Unlike many states, Delaware provides no court-ordered separated status under any statute, so couples who want to live apart while staying married use a private separation agreement instead. A full divorce requires a six-month separation and a $165 filing fee plus a $10 court security fee ($175 total) under Title 13 of the Delaware Code.
Understanding the difference between separation and divorce in Delaware matters because the choice affects your health insurance, taxes, property rights, and remarriage eligibility. This guide explains how legal separation vs divorce Delaware actually works, why Delaware sits among the six states with no judicial separation, and how a separation agreement fills that gap. All figures are current as of March 2026; verify fees with your local Family Court clerk before filing.
Key Facts: Separation vs. Divorce in Delaware
| Factor | Details |
|---|---|
| Filing Fee | $165 petition + $10 court security fee = $175 total (verify with clerk) |
| Waiting Period | 6 months separation required before final divorce decree |
| Residency Requirement | Either spouse resided in Delaware 6+ months before filing (13 Del. C. § 1504) |
| Grounds | No-fault only — marriage "irretrievably broken" (13 Del. C. § 1505) |
| Property Division Type | Equitable distribution (13 Del. C. § 1513) |
| Legal Separation Status | Not available — Delaware offers no court-ordered separation |
Does Delaware Have Legal Separation?
Delaware does not have legal separation as a court-recognized status. Delaware is one of only six U.S. states — alongside Florida, Georgia, Mississippi, Pennsylvania, and Texas — that provides no judicial separation or separate maintenance action. There is no petition you file to become "legally separated." Instead, separation in Delaware is defined entirely by conduct and forms a required step toward divorce.
In Delaware, you are considered separated when you and your spouse occupy separate bedrooms and have no sexual relations, even if you continue living in the same house. This conduct-based definition appears in the divorce framework of 13 Del. C. § 1505, where voluntary separation is one way to prove the marriage is irretrievably broken. The state never issues a separation decree, never assigns a legal separation date by court order, and never divides property during a separation. Because no judicial separation exists, every couple seeking the legal protections of separation must rely on a private contract — the separation agreement — which Delaware courts will enforce when it is properly drafted and signed.
What Is the Difference Between Separation and Divorce in Delaware?
The core difference between separation and divorce in Delaware is marital status: a separated couple remains legally married, while a divorced couple is legally single and free to remarry. During separation you keep spousal benefits like health insurance and certain tax filing options, but the court has not divided your property or terminated your marriage. A divorce permanently ends the marriage and triggers equitable distribution under 13 Del. C. § 1513.
Because Delaware has no judicial separation, the practical comparison is between a separation agreement (a private contract) and a divorce (a court judgment). A separation agreement governs how a still-married couple handles property, debts, support, and parenting while living apart. It does not change your marital status, sever marital property accumulation, or let you remarry. A divorce does all three. Both paths require the same six-month period of living separate and apart, but only the divorce ends the marriage. Many Delaware couples use the mandatory six-month separation — and a written agreement covering that period — as a structured runway toward an eventual uncontested divorce.
The Separation Agreement: Delaware's Alternative to Legal Separation
A Delaware separation agreement is a private, enforceable contract that defines how spouses handle their affairs while living apart, and it functions as the state's practical substitute for legal separation. A complete agreement addresses property division, debt allocation, spousal support, child custody, child support, and health insurance. Delaware courts enforce these agreements when both parties sign voluntarily and the terms are fair, with notarization strongly recommended to prevent future disputes.
Delaware does not grant court-ordered legal separations, but it does recognize separation as a status and will enforce written agreements provided they are legally sound. A thorough separation agreement should include proper identification of both parties, a clear date of separation, a complete inventory of assets and debts, custody and parenting-time schedules, child support figures, spousal support terms, and arrangements for joint accounts and real estate. When a couple later divorces, a well-drafted separation agreement can be incorporated into the divorce decree, converting into a binding Marital Settlement Agreement. This continuity is one reason attorneys advise treating the separation agreement as a near-final settlement rather than a temporary stopgap, because its terms often carry directly into the divorce judgment.
Residency and Grounds: What Delaware Requires to File
Delaware requires that either the petitioner or respondent has resided in the state continuously for at least six months immediately before filing, under 13 Del. C. § 1504. Military members stationed in Delaware for six months satisfy this requirement even if domiciled elsewhere. The sole ground for divorce is that the marriage is irretrievably broken under 13 Del. C. § 1505 — Delaware is a pure no-fault state.
The six-month residency rule in 13 Del. C. § 1504 is jurisdictional, meaning the Family Court verifies it before proceeding and will dismiss a case that fails the test. There is no separate county residency requirement; you simply file in the county where either spouse lives — New Castle, Kent, or Sussex. For grounds, Delaware recognizes only that the marriage is irretrievably broken, which a petitioner can demonstrate through voluntary separation, separation caused by the respondent's misconduct, separation caused by mental illness, or incompatibility. For voluntary separation, mental-illness separation, and incompatibility, the spouses must live separate and apart for at least six months before the court grants the divorce under 13 Del. C. § 1507. Misconduct-based grounds such as adultery or abuse can eliminate the six-month wait.
How Property Division Works in Delaware Divorce
Delaware divides marital property through equitable distribution under 13 Del. C. § 1513, meaning the court splits assets fairly but not necessarily 50/50. All property acquired during the marriage is presumed marital regardless of whose name holds title, and the Family Court weighs statutory factors including the length of the marriage, each spouse's income and health, and contributions to the marriage — without regard to marital misconduct.
Under 13 Del. C. § 1513, the court considers factors such as the length of the marriage, any prior marriage, the age and health of each party, sources of income, vocational skills, employability, estate, liabilities, and the needs of each spouse. The marital-property presumption can be overcome by showing an asset was a gift from a third party to one spouse, an inheritance, acquired in exchange for pre-marital property, or excluded by a valid agreement. A distinctive feature of Delaware law is that a spouse's beneficial interest in a trust created by another person is not marital property under 13 Del. C. § 1513, reflecting Delaware's prominence as a trust jurisdiction. Critically, a separation agreement does not trigger this property division — only a divorce does — so couples who separate without divorcing continue accumulating marital property until the divorce is filed.
Alimony During Separation vs. Divorce in Delaware
Delaware courts award alimony only in connection with a divorce or annulment under 13 Del. C. § 1512, not during an informal separation. Because Delaware has no judicial separation, there is no court-ordered "separate maintenance" award. During a separation, support is governed entirely by what the spouses negotiate in their separation agreement. Once a divorce action begins, a dependent spouse may request interim alimony during the case.
Under 13 Del. C. § 1512, a spouse qualifies for alimony only as a "dependent party" who meets three conditions: dependence on the other spouse for support, insufficient property to meet reasonable needs, and inability to self-support through appropriate employment. Alimony duration is generally capped at 50% of the length of the marriage, except that marriages lasting 20 or more years carry no time limit. Property division and alimony are interrelated: 13 Del. C. § 1512 requires the court to consider the marital property apportioned to the requesting spouse, so a spouse who receives substantial assets through equitable distribution may receive reduced or no alimony. This is why courts generally determine equitable distribution before calculating alimony. In a separation, by contrast, only the private agreement sets the support amount, giving couples flexibility but no statutory enforcement floor.
Health Insurance and Taxes: Why Couples Choose Separation
The leading reasons Delaware couples choose separation over divorce are health insurance continuation, tax considerations, and personal or religious beliefs. Because separated spouses remain legally married, one spouse can typically stay on the other's health plan during separation — a benefit that ends immediately upon divorce. A separation agreement can specify who maintains coverage and pays the premiums, providing contractual certainty during the six-month period.
Since a separated couple is still recognized as married by the state of Delaware, the spouses can continue to benefit from each other's employer or private health insurance coverage, which a divorce terminates. A well-drafted separation agreement addresses whether spousal medical benefits continue, who pays for them, and how children's coverage and costs are handled. Tax filing flexibility is a second driver: married couples may file jointly or separately, while divorced individuals cannot. One caution applies to the Affordable Care Act marketplace — legal separation often does not trigger a special enrollment period, and because Delaware does not even recognize legal separation as a status, the most reliable way to keep coverage is remaining on a spouse's plan while still married. For couples certain they will eventually divorce, weighing these benefits against the indefinite delay of finalizing the marriage is the central decision.
Cost Comparison: Separation Agreement vs. Divorce in Delaware
A Delaware divorce costs $175 in court fees ($165 petition plus a $10 court security fee) for the filing itself, while a separation agreement has no court filing fee because it is a private contract. The true cost difference comes from attorney drafting and negotiation, plus additional divorce expenses like service of process ($10–$100), a parenting course ($50 per parent when children are involved), and certified copies ($10 each).
| Item | Separation Agreement | Divorce |
|---|---|---|
| Court filing fee | $0 (private contract) | $175 ($165 + $10 security fee) |
| Service of process | $0 | $10–$100 |
| Parenting course (with children) | Not required | ~$50 per parent |
| Certified copies | $0 | $10 each |
| Changes marital status | No | Yes — permits remarriage |
| Divides marital property | No | Yes (13 Del. C. § 1513) |
| Typical timeline | As negotiated | 30–90 days uncontested after 6-month separation; 12–18 months contested |
Low-income filers can request an In Forma Pauperis waiver from Delaware Family Court, which waives all filing and service fees when approved, typically within 5 to 10 business days. These figures are current as of March 2026; verify with your local Family Court clerk before filing, as fees change periodically. The Delaware Family Court publishes current forms and fees at courts.delaware.gov/family.
When to Choose Separation vs. Divorce in Delaware
Choose a separation agreement when you want to preserve health insurance, retain tax filing options, or take time before committing to divorce, and choose divorce when you are ready to end the marriage permanently and remarry. Because Delaware requires a six-month separation before any divorce, nearly every Delaware divorce begins with a period of living separate and apart anyway, making the separation agreement a natural first step rather than a competing alternative.
The difference between separation and divorce in Delaware ultimately rests on whether you need the marriage to legally end. A separation agreement suits couples who want defined terms during the mandatory six-month wait, who value continued spousal health coverage, or who are not yet certain about ending the marriage. Divorce suits those who want finality, the legal right to remarry, and a court-enforced division of marital property under 13 Del. C. § 1513. Many couples pursue both in sequence: they sign a separation agreement at the start of the six-month period, then incorporate its terms into the divorce decree once the waiting period ends. This approach captures the benefits of separation while moving steadily toward a clean, uncontested divorce. Consulting a Delaware family law attorney before signing any agreement helps ensure the terms hold up if a divorce later follows.