Gestational and traditional surrogacy arrangements need a written agreement covering compensation, medical decisions, parentage, and what happens if the arrangement doesn't go as planned. This tool walks through the key terms and generates a draft outline you can bring to a reproductive law attorney to turn into a binding contract.
A surrogacy agreement must be reviewed and finalized by attorneys representing both the intended parents and the surrogate before any embryo transfer. Most states require this for legal parentage to be established cleanly. Get matched with a reproductive law attorney at no cost.
A surrogacy agreement is the legal document that defines the relationship between intended parents and a surrogate before any embryo transfer happens. It covers compensation, medical decision-making, parentage, and what happens if the pregnancy doesn't go as planned. Courts and fertility clinics in most states require a signed agreement before they'll proceed with transfer, and the agreement is also what supports a parentage order after birth in states that require one.
The specific terms matter more in surrogacy than in almost any other family law contract, because the parties are negotiating around a pregnancy that's already in motion by the time most disputes would arise. If the intended parents are also working through a prenuptial or marital agreement, that document should be checked for any inconsistency with parentage and financial terms here.
Compensated surrogacy pays the surrogate a base fee on top of medical and incidental expenses, typically $35,000 to $55,000 depending on the state and the surrogate's experience. Altruistic surrogacy covers expenses only, with no base fee, and is more common among family members or close friends acting as a surrogate. Several states, including Michigan until a 2024 law change and a handful of others, restrict or void compensated surrogacy contracts entirely. The state where the surrogate delivers controls which rules apply, not the state where the intended parents live.
In gestational surrogacy, the surrogate carries an embryo created from the intended parents' or donors' genetic material and has no biological connection to the child. This is the dominant arrangement today because it simplifies parentage. Traditional surrogacy uses the surrogate's own egg, making her the biological mother, which creates more complex parentage proceedings in nearly every state and is restricted or disfavored in several jurisdictions. Most fertility clinics and attorneys now recommend gestational arrangements specifically to avoid these complications.
How intended parents become the legal parents on the birth certificate depends heavily on the state. Some states allow a pre-birth parentage order based on the signed surrogacy agreement, naming the intended parents directly at delivery. Others require a post-birth adoption-style proceeding even when a gestational agreement is in place. If the intended parents are unmarried or in a same-sex relationship, a second-parent or step-parent adoption may still be needed in states with less surrogacy-friendly laws, even after a valid agreement is signed.