Same-sex marriage in Kentucky has been legal since June 26, 2015, when the U.S. Supreme Court decided Obergefell v. Hodges and required every state to license and recognize marriages between same-sex couples.1Justia. Obergefell v. Hodges, 576 U.S. 644 (2015) Same-sex spouses in Kentucky hold the same legal rights as opposite-sex spouses across inheritance, taxes, property, adoption, and every other area of family law. A 2022 federal statute adds another layer of protection on top of the ruling.
Getting Married in Kentucky
Same-sex and opposite-sex couples follow an identical process, and it moves quickly.
Both partners appear together at any county clerk’s office in the Commonwealth. You don’t have to apply in the county where you live or plan to hold the ceremony. Any clerk can issue the license, and it is valid statewide. Both applicants must be at least 18. A 17-year-old may petition family court for permission, and no one under 17 can marry in Kentucky under any circumstances.
Bring a government-issued photo ID such as a driver’s license, state ID, or passport. Non-U.S. citizens need an original birth certificate along with a passport or government-issued ID. Kentucky requires no waiting period and no blood test. The fee is $60, and most clerk offices take cash, checks, and credit or debit cards.
The license is valid for 30 days once issued. The marriage must be solemnized by an authorized person, which under Kentucky law includes ministers or priests of any denomination, as well as judges. After the ceremony, the officiant completes the license and returns it to the clerk for recording. The recorded license becomes your official marriage certificate.
If You Were Married in Another State
Kentucky must recognize a same-sex marriage lawfully performed in another state or country. That obligation comes from Obergefell itself and from the Respect for Marriage Act, a federal statute signed in December 2022 that requires states to give full faith and credit to marriages regardless of the sex of the spouses.2Congress.gov. H.R.8404 – Respect for Marriage Act
You don’t need to take any extra step. Your out-of-state marriage certificate is your proof, and Kentucky treats the marriage as if it had been performed here.
Rights That Come With Marriage
Every legal right available to an opposite-sex married couple applies equally. There is no separate category and no lesser version.
Inheritance and Estate Taxes
Kentucky still imposes an inheritance tax, but surviving spouses are fully exempt. Spouses are Class A beneficiaries under Kentucky law, and all Class A beneficiaries have been exempt from the state inheritance tax since 1998.3Kentucky Department of Revenue. Inheritance and Estate Tax At the federal level, the unlimited marital deduction lets spouses transfer any amount to each other during life or at death without triggering estate or gift tax. For 2026, the federal estate tax exemption is $15 million per person, so a married couple can effectively shelter up to $30 million.4Internal Revenue Service. What’s New – Estate and Gift Tax
Tax Filing
Married same-sex couples can file joint Kentucky income tax returns, just as any other married couple does. The Kentucky Department of Revenue confirmed this shortly after Obergefell, aligning state options with federal treatment. A surviving spouse may also elect to file a joint return for the year in which their spouse died.5Kentucky Department of Revenue. Kentucky Tax Alert July 2015
Property Ownership
Married couples can hold real estate as tenants in common or with a right of survivorship. Kentucky recognizes tenancy by the entireties, a form of joint ownership with built-in survivorship rights, but only when the deed expressly creates it.6Kentucky Legislative Research Commission. Kentucky Revised Statutes KRS 381.050 – Estate Created by Conveyance to Husband and Wife If the deed doesn’t specifically say so, married couples default to tenants in common. Make sure the deed language matches the ownership structure you actually want.
Adoption
Same-sex couples can adopt jointly. Kentucky’s adoption statute allows “any person” who meets the age and residency requirements to petition to adopt, and the Kentucky Supreme Court has read that language to include couples, married or unmarried. A married individual can also adopt their spouse’s child through a stepparent adoption, which leaves the existing parent’s legal relationship intact while giving the stepparent full parental rights.
Divorce
Kentucky calls it dissolution of marriage, and the process is identical for same-sex and opposite-sex couples. Kentucky is a no-fault state, so the only ground required is that the marriage is irretrievably broken. At least one spouse must have been a Kentucky resident for 180 days before filing.7Kentucky Legislative Research Commission. Kentucky Revised Statutes KRS 403.140 – Decree of Dissolution Property division, child custody, and spousal maintenance follow the same rules regardless of the couple’s gender.
Social Security
Same-sex spouses qualify for Social Security spousal and survivors benefits on the same terms as any other married couple. If you were previously denied survivors benefits because of a same-sex relationship, the Social Security Administration encourages you to reapply, since prior denials may have rested on rules that no longer apply.8Social Security Administration. What Same-Sex Couples Need to Know
Hospital Visitation
Federal regulations require any hospital receiving Medicare or Medicaid funding to let patients designate their own visitors, and those visitors expressly include same-sex spouses and domestic partners.9HHS.gov. FAQs on Patient Visitation at Certain Federally Funded Entities and Facilities A hospital cannot restrict visitation based on sexual orientation or gender identity.
The Old State Ban Is Still in the Constitution
In 2004, Kentucky voters approved Amendment 1, which added Section 233A to the state constitution. That provision says only a marriage between one man and one woman is valid or recognized, and it also invalidates any legal status similar to marriage for unmarried couples.10Ballotpedia. Kentucky Amendment 1, Definition of Marriage Amendment (2004)
Section 233A is technically still in the Kentucky Constitution. No successful effort has been made to repeal it. It remains a dead letter, present in the text but unenforceable since 2015. Couples reading the constitution sometimes find the language alarming. It has no legal effect.
The Federal Backstop
The Respect for Marriage Act works as a safety net beneath Obergefell. If the Supreme Court ever reversed its 2015 decision, the statute would still require every state to honor same-sex marriages validly performed in any jurisdiction that allows them.11Congress.gov. H.R.8404 – Respect for Marriage Act – Full Text The Act doesn’t require any state to perform same-sex marriages on its own. Obergefell already does that.