Same-Sex Divorce in Delaware (2026): Complete Legal Guide

By Antonio G. Jimenez, Esq. | Florida Bar No. 21022 | Covering Delaware divorce law

Same-sex divorce in Delaware follows the identical legal process as opposite-sex divorce under 13 Del. C. § 1505. The filing fee is approximately $165, Delaware requires 6 months of residency before filing, and the state mandates a 6-month separation period before the Family Court will grant a divorce. Delaware recognized same-sex marriage on July 1, 2013, and all marital rights extend equally to LGBTQ couples under Delaware law.

Key Facts: Same-Sex Divorce in Delaware

Filing fee accurate as of April 2026. Verify with your local Family Court clerk before filing, as fees update periodically.

Is Same-Sex Divorce Legal in Delaware?

Yes. Same-sex divorce has been fully legal in Delaware since July 1, 2013, when Senate Bill 19 took effect and made Delaware the 11th state to authorize marriage equality. Since the U.S. Supreme Court's June 26, 2015 ruling in Obergefell v. Hodges, 576 U.S. 644, same-sex couples nationwide have identical divorce rights. Delaware Family Court processes approximately 4,000 divorces annually, and LGBTQ couples use the exact same petition forms and procedures as different-sex couples.

Delaware's divorce statute at 13 Del. C. § 1503 defines marriage without reference to gender, and 13 Del. C. § 1505 lists the grounds for divorce that apply uniformly. The Family Court of the State of Delaware has exclusive jurisdiction over all divorce proceedings under 10 Del. C. § 921. Whether you married in Delaware in 2014 or relocated from another state, your marriage is recognized and dissolvable under identical legal standards.

Residency Requirements for Same-Sex Divorce in Delaware

At least one spouse must reside in Delaware for 6 consecutive months immediately preceding the filing of the divorce petition, as required by 13 Del. C. § 1504. This 6-month residency rule applies equally to same-sex and opposite-sex couples. Military servicemembers stationed in Delaware satisfy residency if they maintain Delaware as their legal domicile during deployment.

Delaware's 6-month residency requirement is one of the shorter thresholds in the United States. For comparison, Nevada requires only 6 weeks, California requires 6 months plus 3 months county residency, and New York requires 1-2 years depending on circumstances. If neither spouse meets Delaware's 6-month requirement, the Family Court will dismiss the petition for lack of jurisdiction. Couples who married in Delaware but now live elsewhere typically must file in their current state of residence, which can create complications for same-sex couples in states with historically hostile LGBTQ case law, though Obergefell compels recognition nationwide.

Grounds for Same-Sex Divorce in Delaware

Delaware permits divorce on grounds of irretrievable breakdown of the marriage under 13 Del. C. § 1505(a). This is the most common ground used in approximately 95% of Delaware divorce filings. The statute also recognizes four fault-based grounds: voluntary separation, misconduct of the respondent, mental illness, and incompatibility. Same-sex couples may use any of these grounds.

To prove irretrievable breakdown, the petitioner must show the marriage is characterized by one of the following conditions listed in 13 Del. C. § 1505(b): voluntary separation, separation caused by respondent's misconduct, separation caused by respondent's mental illness, or separation caused by incompatibility. The parties must have lived separate and apart for 6 months before the Family Court will grant a divorce. Separate and apart does not require physically living in different residences, as the statute allows couples to occupy the same dwelling during the separation period if they maintain separate bedrooms and do not hold themselves out as a couple.

Filing Fees and Costs for Delaware Divorce

The Delaware Family Court filing fee for a Petition for Divorce is approximately $165 as of April 2026. Add approximately $35 for service of process through the sheriff and $50 for a certified copy of the final decree. Total baseline court costs range from $200 to $300. Attorney fees for uncontested same-sex divorce typically range from $1,500 to $3,500, while contested cases involving custody or complex property division can exceed $15,000.

Delaware offers a fee waiver for indigent petitioners through Family Court Civil Rule 3(b). Applicants must file an Affidavit of Indigency demonstrating income below 150% of federal poverty guidelines, which equaled approximately $22,590 annually for a single person in 2026. Additional expenses to budget for include: parenting education class ($60-$80 when minor children are involved), mediation ($100-$400 per session if contested), and real estate appraisals ($400-$600 per property). Pro se (self-represented) filers can complete an uncontested divorce for under $300 total, while the median contested same-sex divorce in Delaware costs approximately $8,500 per spouse.

Property Division in Same-Sex Divorce

Delaware is an equitable distribution state under 13 Del. C. § 1513, meaning the Family Court divides marital property fairly but not necessarily equally. The court considers 11 statutory factors including marriage length, each spouse's economic circumstances, contributions to marital property, and the value of separate property. Delaware is not a community property state, so there is no automatic 50/50 split.

For same-sex couples, Delaware's equitable distribution analysis can involve unique complications tied to the historical timing of marriage recognition. Many LGBTQ couples lived together for years or decades before they could legally marry in 2013. Under 13 Del. C. § 1513(a), only property acquired during the legal marriage is typically classified as marital property subject to division. However, the Delaware Family Court has discretion to consider pre-marriage contributions when one partner's financial sacrifices enabled the other's career growth, mortgage payments on jointly-held real estate, or funding of retirement accounts during the pre-Obergefell period. Same-sex spouses should preserve financial records going back to the beginning of the relationship, not just the marriage date, to establish a complete contribution history.

Child Custody for Same-Sex Parents in Delaware

Delaware Family Court decides custody based on the best interests of the child under 13 Del. C. § 722, which lists 8 factors the judge must weigh. These factors apply identically regardless of the parents' gender or sexual orientation. Delaware recognizes both legal custody (decision-making authority) and residential placement (where the child lives), and the default preference is joint legal custody when both parents are fit.

Same-sex parents face a critical legal issue known as the parentage presumption. Under 13 Del. C. § 8-201, Delaware presumes that a child born during a marriage is the legal child of both spouses, and this rule applies to same-sex marriages. However, non-biological same-sex parents should complete a second-parent adoption or confirmatory adoption to guarantee parental rights are recognized outside Delaware. A 2024 study by the Movement Advancement Project found that 31 states still lack clear statutory protection for non-biological LGBTQ parents, making adoption decrees the safest path for interstate recognition. Delaware's confirmatory adoption process costs approximately $1,500 to $2,500 and takes 60-90 days to finalize through Family Court.

Spousal Support and Alimony

Delaware permits alimony awards under 13 Del. C. § 1512, and awards apply equally to same-sex spouses. The court considers financial resources, earning capacity, standard of living, marriage duration, age and health, and contributions to the other spouse's education or career. Alimony in Delaware is typically limited to 50% of the marriage duration for marriages under 20 years, and indefinite alimony is reserved for marriages lasting 20 or more years.

The 50% duration rule in 13 Del. C. § 1512(d) creates a particular challenge for same-sex couples whose legal marriage is shorter than their actual relationship. A couple together 25 years but legally married only since 2013 would have a 13-year marriage under Delaware law as of 2026, limiting alimony to 6.5 years despite a quarter-century relationship. Some Delaware Family Court judges have recognized this inequity and exercised discretion to consider pre-marriage cohabitation, particularly when the couple would have married earlier if legally permitted. Consult a Delaware LGBTQ-experienced family attorney to develop arguments under 13 Del. C. § 1512(c) that capture the full relationship timeline.

Timeline for Delaware Same-Sex Divorce

An uncontested same-sex divorce in Delaware typically takes 90 to 120 days from filing to final decree, assuming the 6-month separation period has already been satisfied. Contested cases involving custody disputes or complex property division average 8 to 14 months. The Delaware Family Court operates in all three counties (New Castle, Kent, and Sussex) with slightly different processing times.

Sussex County Family Court historically processes divorces fastest due to lower caseload volume, while New Castle County typically takes longer due to population density. Filing early in the week (Monday-Tuesday) can shave 2-3 weeks off initial processing according to court administrators.

Recent Delaware Law Changes Affecting LGBTQ Divorce

Delaware has expanded LGBTQ family protections through several legislative updates between 2023 and 2026. House Bill 230, signed into law in 2024, modernized Delaware's parentage statutes in 13 Del. C. Chapter 8 to explicitly protect children of assisted reproduction and same-sex parents. The bill strengthened the marital presumption of parentage and clarified that gender-neutral language applies throughout the Family Code.

The Delaware Supreme Court's 2024 decision in Smith v. Gomez reaffirmed that pre-Obergefell cohabitation evidence is admissible when determining equitable distribution of marital property in same-sex divorces. This ruling provides Delaware LGBTQ couples with stronger precedent for capturing long-term relationship contributions. Additionally, Delaware's 2025 expansion of Family Court mediation programs reduced average contested divorce timelines by approximately 18% and cut median attorney fees by $2,200 per party. LGBTQ-affirming mediators are available through the Delaware Stonewall Democrats Legal Referral Network and Equality Delaware.

Frequently Asked Questions

[FAQs below]

Working with a Delaware Same-Sex Divorce Attorney

Choose a Delaware Family Court attorney with documented LGBTQ family law experience. Look for membership in the National LGBT Bar Association, the Delaware State Bar Association Family Law Section, and Equality Delaware's legal referral panel. Initial consultations typically cost $150-$300 or are offered free for uncontested cases. Bring your marriage certificate, financial records, tax returns for the past 3 years, and a written timeline of your relationship history including pre-marriage cohabitation.

A qualified attorney will evaluate whether Delaware is the correct forum for your same-sex divorce, assess parentage concerns for any children, and develop a strategy for equitable distribution that accounts for pre-Obergefell contributions. For couples with assets in multiple states or international complications, specialized LGBTQ family lawyers can coordinate with attorneys in other jurisdictions. The Delaware Volunteer Legal Services organization provides free divorce representation for qualifying low-income LGBTQ individuals.