I often sit with clients who were a committed couple for a decade before they could legally marry in New York. They built a life together, bought a home in Brooklyn, and raised children. Now, as they contemplate divorce, they face a difficult question: Does the law see their relationship as starting in 2011 with the Marriage Equality Act, or a decade earlier when their life together truly began? For same-sex couples, the end of a marriage brings unique legal questions that heterosexual couples rarely face.
Ending a marriage is the untangling of a shared life—financially, emotionally, and legally. While New York law provides a clear path for divorce, the history that precedes many same-sex marriages creates significant points of contention.
When Did the “Marital Estate” Begin?
In any divorce, New York law governs the division of assets through equitable distribution. The court identifies all “marital property”—assets acquired during the marriage—and distributes it fairly. But for a couple who shared finances for years before they could legally marry, the definition of “during the marriage” becomes the critical issue.
Imagine one partner owned a business that grew significantly during the five years they were married, but also during the ten years they lived as a domestic partnership before that. Is the appreciation of that business over 15 years a shared asset, or only over five? The law generally looks to the date of the marriage ceremony as the starting line. We can argue for a more just outcome by presenting evidence of a long-term financial partnership that predates the legal union. This involves demonstrating commingled funds, joint investments, or written agreements that show an intent to share assets long before a marriage license was signed.
This is not a simple argument to make. It requires a meticulous reconstruction of a couple’s financial history. But for the partner who contributed to a household or business for years without the legal protections of marriage, it can be the difference between a fair settlement and a devastating financial loss.
The Enduring Importance of Second-Parent Adoptions
For LGBTQ parents, nothing is more important than securing the legal relationship with their children. While marriage equality created a presumption of parentage for children born during a marriage, relying on that presumption alone is a risky contingency.
We have always advised clients in same-sex relationships to secure their parental rights through a second-parent adoption, even if they are married and both names are on the birth certificate. An adoption is a court order—a final judgment of parentage that is recognized in all 50 states. A marriage certificate or birth certificate, while strong evidence, can sometimes be challenged, especially if you travel or move to a jurisdiction less familiar with New York’s laws.
In a divorce, an adoption decree removes all ambiguity. It establishes, with finality, that both parents have equal legal standing. This simplifies custody and visitation discussions, allowing the focus to remain where it should be: on the best interests of the children. Without that clear legal foundation, a non-biological parent could face a grueling and uncertain battle to prove their relationship in court, a painful process for both the parent and the child.
The Grounds for Divorce Remain the Same
While the circumstances surrounding the marriage may be unique, the legal process for ending it is uniform. New York is a “no-fault” divorce state. A spouse does not need to prove adultery, abandonment, or cruelty. The vast majority of divorces are filed under the grounds of an “irretrievable breakdown” of the relationship for at least six months, as codified in Domestic Relations Law § 170(7).
This provision streamlines the process, allowing both parties to move forward without a prolonged and often damaging court battle over who was at fault for the marriage’s end. The focus can shift directly to the substantive issues: division of assets, spousal support, and creating a stable plan for the children.
Proactive Planning Is Prudent Stewardship
These issues highlight the value of prudent planning. For same-sex couples, prenuptial and postnuptial agreements are not just for the wealthy—they are powerful tools for creating clarity. These agreements can explicitly define when a financial partnership began, designate certain assets as separate property, and outline expectations. It is an act of stewardship for the life you have built, ensuring your intentions are honored.
The legal process should provide a clear and fair framework for this transition. For LGBTQ couples, that often requires acknowledging a history that the law is still catching up to.
If you are contemplating the end of a marriage and have questions about your pre-marital assets or parental rights, the first step is often to inventory your key documents. We typically begin our process with a client by reviewing any prenuptial agreements, property deeds, and existing adoption or parentage orders to establish a clear picture of the legal landscape.



