How Hard Is It to Become a Surrogate? Your Questions Answered
How hard is it to become a surrogate? Common age and BMI ranges, prior pregnancy, C-sections, screening stages and a 9 to 18 month timeline, and what varies.
Published October 19, 2026
Updated October 19, 2026 US
AI-assisted, human reviewed
United States-only: Surrogacy requirements, compensation and law vary by state, clinic and program. This page is general information, not medical or legal advice, and not an offer of compensation.
The criteria are specific and the screening is thorough. Most programs look for a woman roughly 21 to 40 who has carried at least one pregnancy to term, has a BMI in a set range, does not use nicotine and has a stable home. The harder part is screening: psychological, medical and background reviews. Each is a separate gate, and together they often take months.
What surrogacy eligibility actually involves
You may be reading this privately, before saying anything to a partner or your family. That is a common place to start. Surrogate Compass is an independent platform for women considering gestational surrogacy in the US. It explains eligibility, pay and the process, and it connects candidates with agencies, which do the screening, matching and contracting. The answers below are a practical map of what agencies and clinics actually look at, and what makes the path easier or harder for different women.
What you can do next
Three things help regardless of where you apply. Request your prenatal, delivery and any surgical records. Think honestly about your schedule and who could help at home during appointments. Look at the legal context in your state before you talk with an agency.
Surrogate Compass runs an eligibility review at no cost and with no obligation. The review covers your age, your pregnancy and delivery history, your BMI and any prior cesareans, and the other criteria programs commonly use. It is not approval and it is not a decision: agencies and clinics run their own screening, and a physician decides on medical clearance.
You can contact Surrogate Compass to ask about the review whenever it suits you. There is no deadline.
In confidence
You Don’t Have to Work This Out Alone
Deciding whether to become a surrogate is a big decision, and you do not have to make it on your own. Call or send us a message, and we will listen and help you understand what the process involves.
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Common questions
Frequently asked questions
What are the basic requirements to become a surrogate in the United States?
Most agencies and fertility clinics share a core set of criteria, though each program sets its own exact limits. Those criteria commonly include:
- An age range, typically 21 to 40, with some programs going to 43.
- At least one prior pregnancy carried to term, with that child in your care.
- A BMI within a defined range.
- No current tobacco or nicotine use.
- No disqualifying criminal history.
- Stable housing and finances.
Many of these line up with recommendations from the American Society for Reproductive Medicine (ASRM). ASRM is a professional society, and its guidance is widely adopted rather than federal law. Meeting the baseline means you may be eligible to apply. It does not mean you have been accepted.
Do I have to have given birth before to become a surrogate?
Almost every program asks for at least one prior pregnancy that you carried to term, and ASRM guidance points the same way. It is the closest thing to a common requirement in this field, though each program words its own terms. The reasoning is medical and practical. A previous full-term pregnancy shows how your body has handled carrying and delivering. You also know firsthand what pregnancy and birth involve, which matters for the psychological side. A pregnancy that ended in miscarriage or termination generally does not meet this criterion on its own. Your full history is still part of what a clinic reviews.
Does my age affect whether I can qualify?
It does, though often less rigidly than women expect. The most common window is 21 to 40, and some programs consider applicants up to 43 with a strong medical history. The lower end exists partly because programs want you to have completed your own family planning. The upper end reflects the higher medical risks of pregnancy at older ages. Being outside the typical window does not automatically rule you out everywhere. Some clinics evaluate case by case, and a physician reviewing your records makes the medical call.
How does BMI factor into surrogate eligibility?
BMI is a medical screen, not a judgment about how you look. Many agencies look for a BMI under 32 or 33 when you apply. Some fertility clinics set the line lower, around 30. Higher BMI is associated with greater risk of gestational diabetes, high blood pressure and cesarean delivery. Those risks affect your health and the clinic's protocols. If you are near a program's limit, that is usually not permanent. Many programs are open to you reapplying once your BMI is within their range. Since limits differ, a number that rules you out at one program may not at another.
Can I become a surrogate if I have had a cesarean section?
A prior C-section is not usually a disqualifier on its own. The number of cesareans and how they went both matter. Many programs accept one or two prior C-sections. Three or more is often outside what programs accept, because repeated surgery raises concerns about uterine scarring. That is a common pattern, not a fixed rule. The fertility clinic's medical review decides this, not the agency alone, and the clinic will want your full surgical and obstetric records. Requesting them early can save weeks later.
What does the screening process actually involve, and how long does it take?
Screening usually runs in stages:
1. Application and document review, often a few weeks.
2. A psychological evaluation, typically a session plus a written assessment.
3. A medical evaluation at the fertility clinic, including a physical exam, a uterine assessment, bloodwork and an infectious disease panel.
4. A background check.
From a completed application to medical clearance commonly takes two to four months. Timing depends on agency caseload and clinic scheduling. Each stage is a real gate. You can be cleared by the agency and not cleared medically, or the other way around.
What does the psychological evaluation look for?
The psychological evaluation is a structured conversation plus a written assessment. It is not an intelligence test. It is usually done by a licensed psychologist or clinical social worker with reproductive experience. The evaluator looks at your reasons for considering surrogacy and whether you understand what you are agreeing to, including that the baby is not yours to keep. They also look at your support system and any history of mental health treatment. A history of treated depression or anxiety does not automatically rule you out. The evaluator is looking for stability and insight, not a perfect record.
Does my relationship status affect my eligibility?
Single women can and do become surrogates. If you have a spouse or live-in partner, programs typically ask that person to take part in the psychological evaluation and sign the surrogacy agreement, because the pregnancy affects the whole household. Agencies want to see that your partner supports the decision. If you are single, that step does not apply. Otherwise, the eligibility criteria are the same.
What medical conditions disqualify someone from becoming a surrogate?
Among the conditions that commonly disqualify applicants are:
- Uncontrolled diabetes.
- Uncontrolled high blood pressure.
- Certain autoimmune conditions.
- Active or recent cancer.
- HIV, or hepatitis B or C in most programs.
- A uterine abnormality found during the medical evaluation.
This is not a complete list. Controlled, well-documented conditions are reviewed case by case. Complications in an earlier pregnancy, such as preeclampsia or gestational diabetes, are weighed against your records, how severe the complication was and how that pregnancy ended. The fertility clinic's reproductive endocrinologist makes the medical decision. The agency does not.
How long does it take from applying to actually being matched with intended parents?
From application to match, a typical range is three to twelve months. The timing depends on agency volume, how quickly you finish screening and how specific the intended parents' preferences are. Most agencies require medical clearance before matching. After a match, legal contracts and a medication cycle add more months before a transfer. A realistic span from first inquiry to embryo transfer is commonly nine to eighteen months. Programs vary, and a delay at any one gate moves everything after it.
Is surrogacy legal in every U.S. state?
Surrogacy law varies a great deal from state to state. Some states have statutes that address gestational surrogacy agreements. Others have no statute and rely on court practice. A few have laws or case law that make enforceable agreements difficult or impossible. Where you live affects which agencies will work with you and what legal process applies to your agreement and the parentage order.
The guides for becoming a surrogate in California, Illinois surrogacy requirements, surrogacy in Ohio and surrogacy in Missouri show how different the frameworks are. RESOLVE: The National Infertility Association is a starting point for state-by-state information. For advice on your state, talk to a surrogacy attorney who works for you, not the agency.
What is the difference between gestational and traditional surrogacy, and does it affect how hard it is to qualify?
In gestational surrogacy, you carry an embryo created from the intended parents' or donors' egg and sperm, and you have no genetic connection to the baby. In traditional surrogacy, your own egg is used, so you are the genetic mother. Most U.S. agencies and fertility clinics work only with gestational surrogacy today because the legal and psychological picture is clearer. Traditional surrogacy is rarely arranged through agencies and carries far more complex legal risk. Everything on this page refers to gestational surrogacy.
Will I need to take time off work or arrange childcare during the process?
Some time away during business hours is very likely. Screening, monitoring during the medication cycle, the transfer itself and prenatal visits mostly happen during the working day. Appointments come most often during the medication cycle and early pregnancy monitoring. If your work schedule is rigid or your childcare is limited, the logistics can be demanding. Agencies usually ask about your work flexibility early on. Lost-wage and childcare reimbursement are contract terms that vary by program. Ask whether a program covers them, under what conditions, and how claims are paid.
What makes someone a stronger candidate versus a weaker one?
This describes how programs tend to see applicants. It is not a checklist to optimize against. Programs often see these as strengths:
- A straightforward obstetric history, such as vaginal deliveries without complications or no more than one C-section.
- A BMI comfortably within range.
- Not using nicotine.
- A stable household with a supportive partner or family.
- Living near a fertility clinic.
- A flexible schedule.
A BMI near the limit, a complex obstetric history, limited support or long distance from a clinic can make the path harder. Those factors are not automatic disqualifiers. One program may decline a candidate whom another accepts.
SourcesShow citationsHide citations
Citations linked to free, stable, primary sources: reproductive medicine practice guidance, federal health data, peer-reviewed literature, and the relevant state's own statutes. Requirements and law vary by state, clinic and program, so a source is dated wherever the underlying guidance carries a date.
Not medical or legal advice.
This page is general education for women considering becoming a gestational surrogate. Surrogate Compass is not a surrogacy agency, a fertility clinic, a medical provider or a law firm. Eligibility criteria, compensation and surrogacy law vary by state, clinic and program, and every candidate is reviewed individually. Nothing here is an offer, a guarantee of acceptance, or a guarantee of any compensation amount.
AI assistance disclosure: Drafted with AI assistance and reviewed before publication.
