Yes, gay marriage is legal in Kansas. Every county in the state issues marriage licenses to same-sex couples on the same terms as opposite-sex couples, and Kansas recognizes same-sex marriages performed anywhere else. The U.S. Supreme Court’s 2015 decision in Obergefell v. Hodges settled the question nationally, overriding Kansas’s 2005 constitutional ban. Married couples in Kansas, regardless of the spouses’ sex, receive the full set of state and federal spousal rights.
How Kansas Got Here
Kansas moved early to prohibit same-sex marriage. On April 5, 2005, voters approved a constitutional amendment by roughly 70 percent to 30 percent, adding Article 15, Section 16, which declared marriage “shall be constituted by one man and one woman only” and voided any other marriage as “contrary to the public policy of this state.”1KANSAS OFFICE of REVISOR of STATUTES. Kansas Constitution Article 15 Section 16 – Marriage A parallel statute, K.S.A. 23-2501, carried the same definition in the state code.2KANSAS OFFICE of REVISOR of STATUTES. Kansas Code 23-2501 – Nature of Marriage Relation
That changed in late 2014. In Marie v. Moser, Judge Daniel Crabtree of the U.S. District Court for the District of Kansas granted a preliminary injunction on November 4, 2014, ruling the ban violated the Fourteenth Amendment and ordering the state to stop enforcing both the amendment and K.S.A. 23-2501. The injunction took effect November 11, 2014.3U.S. District Court for the District of Kansas. Memorandum and Order in Kail Marie, et al. v. Robert Moser, M.D., et al. On June 26, 2015, the Supreme Court decided Obergefell v. Hodges in a 5–4 ruling, holding that the Fourteenth Amendment requires every state to license and recognize marriages between two people of the same sex.4Justia US Supreme Court. Obergefell v. Hodges, 576 U.S. 644 (2015)
The 2005 amendment and K.S.A. 23-2501 remain in the Kansas constitution and code. They are unenforceable but have never been formally repealed.
The Federal Backstop
In December 2022, Congress enacted the Respect for Marriage Act. It repealed the Defense of Marriage Act and requires every state to recognize a marriage valid in the state where it was performed, including same-sex marriages.5U.S. Government Publishing Office. Public Law 117-228 – Respect for Marriage Act If Obergefell were ever overturned, the Act would not force Kansas to issue new same-sex licenses, but it would require the state to continue honoring marriages already performed where they were legal.
Getting Married in Kansas
The process is identical for all couples. Under K.S.A. 23-2505, you apply at the clerk of the district court in any Kansas county. Both applicants must appear in person and file an affidavit confirming their ages and eligibility.6KANSAS OFFICE of REVISOR of STATUTES. Kansas Code 23-2505 – Marriage License Requirements
Kansas imposes a three-calendar-day waiting period between filing and license issuance. A district court judge can waive it for emergencies or extraordinary circumstances. There is no blood test. Fees vary by county, generally in the $20 to $120 range. The license is valid statewide, so you can apply in one county and marry in another.
Federal Rights Marriage Brings
Marriage equality unlocks the full federal spousal benefits package. These apply identically regardless of the spouses’ sex.
Social Security
A surviving spouse can receive Social Security survivor benefits if the marriage lasted at least nine months before the worker’s death and the surviving spouse is at least 60 (or 50 with a qualifying disability). Divorced spouses who were married at least 10 years may also qualify. A surviving spouse of any age can receive benefits if caring for the deceased worker’s child.7Social Security Administration. Who Can Get Survivor Benefits
Family and Medical Leave
The Department of Labor’s 2015 rule defines “spouse” under the Family and Medical Leave Act by the law of the state where the marriage was performed, not where the couple currently lives. A same-sex couple married in any state is recognized for FMLA everywhere, and each spouse can take up to 12 weeks of unpaid, job-protected leave to care for the other during a serious health condition.8Federal Register. Definition of Spouse Under the Family and Medical Leave Act
Veterans Benefits
A surviving spouse of a veteran may qualify for Dependency and Indemnity Compensation if the veteran died from a service-connected condition or was rated totally disabled for a qualifying period before death. The spouse must have been married to the veteran for at least one year, had a child together, or married within 15 years of the veteran’s discharge from the service period related to the qualifying condition.9Veterans Affairs. About VA DIC for Spouses, Dependents, and Parents
Immigration
A U.S. citizen or lawful permanent resident can sponsor a same-sex spouse through a Form I-130 petition. You’ll need the marriage certificate, evidence of any terminated prior marriages, and documentation that the marriage is genuine, such as joint property ownership, shared financial accounts, or affidavits from people with personal knowledge of the relationship.10USCIS. I-130, Petition for Alien Relative
Estate Tax Portability
Married couples can use estate tax portability, which lets a surviving spouse apply the deceased spouse’s unused federal estate tax exclusion. For 2026, the basic exclusion is $15,000,000 per person, so a married couple can potentially shield up to $30,000,000. Preserving the deceased spouse’s unused exclusion requires a timely estate tax return (Form 706), even if no tax is owed.11Internal Revenue Service. What’s New – Estate and Gift Tax
Kansas State Rights
Joint State Tax Filing
After Obergefell, the Kansas Department of Revenue updated its rules so same-sex married couples file joint state income tax returns matching their federal status. In July 2015, a Shawnee County District Court judge ruled in Nelson v. Kansas Department of Revenue that the department’s prior refusal to allow joint filing was unconstitutional and applied retroactively, allowing amended returns for earlier years.
Health Insurance
Federal guidelines under the Affordable Care Act require insurers to offer the same spousal coverage to same-sex married couples as to opposite-sex couples. Plans that deny family coverage based on sexual orientation violate the health law’s anti-discrimination provisions.
Parental Rights
Kansas courts have extended state parentage law to same-sex couples in two major rulings. In Frazier v. Goudschaal (2013), the Kansas Supreme Court held that when two people bring a child into the world and raise that child together, both can be recognized as legal parents regardless of gender or biology, and upheld a co-parenting agreement. In In re Parentage of M.F., the court held that a woman who conceives through artificial insemination and her same-sex partner can both be recognized as legal parents under the Kansas Parentage Act, even without a written co-parenting agreement.
Even with those rulings, a non-biological parent should seriously consider a second-parent or stepparent adoption. An adoption decree creates an unambiguous legal record that other states must recognize, which matters if the family moves or travels. Kansas stepparent adoptions involve a court filing fee and potentially attorney costs if the biological parent whose rights are being terminated does not consent or cannot be located.
Surrogacy
Kansas has no comprehensive surrogacy statute. Gestational and traditional surrogacy are permitted largely because no law prohibits them, but there is no clear statutory framework. Courts handle parentage determinations case by case, and outcomes can vary depending on whether the intended parents are genetically related to the child. Same-sex couples pursuing surrogacy in Kansas should work with a family law attorney to draft an enforceable agreement and, where possible, obtain a parentage order.
Where Kansas Law Still Falls Short
Marriage is settled; broader civil rights protections are not. The Kansas Act Against Discrimination prohibits employment and housing discrimination based on race, religion, color, sex, disability, national origin, and ancestry. It does not include sexual orientation or gender identity.12KANSAS OFFICE of REVISOR of STATUTES. Kansas Code 44-1001 – Kansas Act Against Discrimination Bills to add those categories, including HB 2407 in the 2025–2026 session, have been introduced repeatedly without passing.13Kansas State Legislature. HB 2407 – Kansas Act Against Discrimination Amendment
Federal law fills part of the gap. In Bostock v. Clayton County (2020), the Supreme Court ruled that firing someone for being gay or transgender violates Title VII of the Civil Rights Act’s prohibition on sex discrimination.14U.S. Equal Employment Opportunity Commission. Sex-Based Discrimination That covers hiring, firing, and other workplace decisions at employers with 15 or more employees. It does not reach housing, public accommodations, or businesses with fewer than 15 workers. In those areas, Kansas same-sex couples have no explicit state or federal protection.
The Preservation of Religious Freedom Act
Kansas also has the Preservation of Religious Freedom Act (K.S.A. 60-5301 through 60-5305), which allows individuals and businesses to challenge government actions that substantially burden their religious exercise. The government must show a compelling interest of the highest order by clear and convincing evidence before imposing such a burden. Critics have raised concerns that the law could be used to justify refusals of service to same-sex couples on religious grounds, particularly in areas where no anti-discrimination law explicitly covers sexual orientation.
Divorcing in Kansas
Same-sex couples divorce through the same process as any other married couple, filing a petition for dissolution of marriage in district court. Kansas is an equitable-distribution state: property acquired during the marriage is divided fairly, not necessarily equally. Filing fees vary by county.
Alimony is treated the same for all couples. For any divorce finalized after 2018, alimony is neither deductible by the paying spouse nor taxable income for the receiving spouse.15Internal Revenue Service. Topic No. 452 – Alimony and Separate Maintenance
Dividing a pension or employer-sponsored retirement account requires a Qualified Domestic Relations Order. The QDRO must identify both spouses, specify the dollar amount or percentage the non-participant spouse will receive, name each retirement plan, and state the time period covered. A QDRO that violates the plan’s terms or tries to create a benefit the plan doesn’t offer will be rejected.16Department of Labor. QDROs Under ERISA – A Practical Guide to Dividing Retirement Benefits Getting it wrong can mean losing access to a significant marital asset, so couples with retirement accounts at stake should work with an attorney familiar with QDRO requirements.