How to Become a Surrogate: The Complete Guide

To become a gestational surrogate in the United States, you generally need to meet a set of common criteria: an age range most programmes set somewhere around 21 to 40, at least one prior healthy pregnancy, a child you are raising, a BMI within your clinic's range, no nicotine use, and a stable home. Requirements vary by agency, clinic and physician. If you meet them, you apply to an agency. You then go through screening, matching, a legal contract, embryo transfer and pregnancy. The full process commonly takes an estimated 15 to 24 months from first inquiry to postpartum, and your pay is set by your contract, not by a single national rate.

You may be reading this before you have told a partner, a friend or anyone else. That is how most women start. This guide is written for that stage. It sets out what each part of the process asks of you, what is common and what varies, and where to go for detail.

Surrogate Compass is an independent educational, qualification and matching platform. We are not an agency. Agencies screen candidates, arrange matches, coordinate contracts and pay surrogates through the arrangements they set up. Our role is to help you understand whether you may qualify, what compensation is made of, how the process runs and which kind of programme fits you, and then to connect you with agencies if you choose. This page is informational. It is not medical or legal advice, and your actual eligibility is decided by agency, medical and legal screening.

Contents

1. Gestational surrogacy vs. traditional surrogacy
2. Who qualifies: the standard eligibility requirements
3. The screening process
4. The matching process
5. The medical process, from embryo transfer to delivery
6. Surrogacy compensation: base pay, allowances and what affects the total
7. The legal framework: contracts, parental rights and state law
8. Surrogacy and your own family
9. Working with an agency vs. independent arrangements
10. Timeline, month by month
11. Common questions and misconceptions
12. What Surrogate Compass does, and who it is not the right fit for
13. Frequently asked questions
14. Sources

Gestational Surrogacy vs. Traditional Surrogacy: What the Distinction Actually Means

Two very different arrangements share the word "surrogacy," and the difference shapes everything that follows.

Gestational surrogacy. You carry an embryo created through IVF, using the egg and sperm of the intended parents or of donors. You have no genetic connection to the child. Your role is to carry the pregnancy.

Traditional surrogacy. The surrogate's own egg is used, usually through insemination. She is the genetic mother of the child. That genetic link creates a different legal position. Questions of parentage and consent become harder to settle, and in many places the law treats a genetic mother very differently from a gestational carrier.

Today, US agencies and fertility clinics work almost exclusively with gestational carriers. The reasons are practical. The legal process for establishing the intended parents' parentage is clearer when the carrier is not genetically related. The medical process runs through IVF clinics that already follow established screening standards. The American Society for Reproductive Medicine (ASRM) publishes practice guidance specifically on gestational carriers, and US fertility clinics draw on it when setting their screening and treatment protocols.

This guide covers gestational surrogacy only. Traditional surrogacy is a separate arrangement with its own legal questions, and it is not what agencies are generally recruiting for.

Who Qualifies: The Standard Eligibility Requirements for Gestational Surrogates

Eligibility is a set of ranges, not a single rulebook. Each agency writes its own criteria, and each fertility clinic applies its own medical standards on top. What follows are the criteria you will see most often, with the variation stated plainly.

Age. Most agencies look for candidates roughly between 21 and 40. Some extend to 42 or a little beyond, often depending on your health and pregnancy history. The upper limit reflects rising pregnancy risk with age, and the clinic's physician has the final say.

A prior healthy pregnancy. Programmes commonly ask that you have carried at least one pregnancy to term without serious complications. Your own pregnancy history is the best evidence a clinic has of how your body handles pregnancy.

A child in your care. Most programmes ask that you are currently raising a child of your own. This is partly medical and partly about informed consent: you know what pregnancy and early parenthood involve.

BMI. Many clinics and agencies use a BMI ceiling somewhere around 32 or 33. Some go higher, some lower. This is a medical screening criterion tied to pregnancy risk, so a clinic may look at your overall health rather than the number alone. If you are near the limit, that is a question for the clinic, not a reason to rule yourself out.

No nicotine and certain medications. Programmes generally ask that you do not smoke, vape or use other nicotine products, and that you do not use illegal drugs. Some prescription medications are a concern during pregnancy. Whether a specific medication matters is a medical question, and it depends on what it is, why you take it and whether there is a pregnancy-safe alternative.

Mental health history. Some diagnoses, or recent treatment for them, can affect clearance. Many histories are reviewed individually. A past episode of depression that was treated and resolved is a different picture from a current, unstable condition. The psychological evaluation and the clinic decide, not a checklist.

Financial stability. Many agencies ask that you are not currently relying on certain means-tested public assistance. The reasoning is that compensation should not be the thing holding a household together. Policies differ, so this is worth asking any agency about directly.

US residency, and sometimes a specific state. You generally need to live in the United States. Some agencies work only with surrogates in certain states, because the legal framework where you live and deliver affects the arrangement.

None of this is qualification. Meeting these common criteria means only that your situation looks broadly consistent with what programmes ask for. Agency review, medical screening and legal clearance determine whether you actually qualify. If you want to understand what each self-screening question is getting at, the surrogate eligibility quiz page explains why each one exists.

The Screening Process: What Happens After You Inquire

Screening runs in a sequence, and different parties own different steps. Knowing who does what helps you understand why it takes time.

Application and intake interview. You complete an agency application covering your health, pregnancy history, household and reasons for considering surrogacy. A coordinator usually follows up with a phone or video interview.

Background check. Agencies commonly run a background check on you and, typically, on your spouse or partner and sometimes other adults in the home.

Medical records review. Your prior pregnancy and delivery records are requested and reviewed. The decision that matters is made by the intended parents' fertility clinic, not the agency. An agency can say your history looks promising. Only the clinic's physician can clear you medically.

Psychological evaluation. A mental health professional meets with you, and often with your partner. Expect questions about your support system, your expectations and how you think about carrying a child you will not raise.

Home study. Some agencies require a home visit. Many do not. This is not universal.

Infectious disease screening. You and, often, your partner are tested for infectious diseases. The federal rules most often referenced are the FDA's regulations at 21 CFR Part 1271, which set screening and testing requirements for donors of human cells and tissues, including the eggs and sperm used to create embryos. Clinics test the carrier as well, following professional guidance and their own protocols.

Uterine evaluation. At the fertility clinic, a saline sonogram or hysteroscopy checks the shape and lining of your uterus and the condition of any scar tissue.

Legal screening. Before any medical treatment for the cycle begins, a contract is negotiated and you are represented by your own attorney, separate from the intended parents' attorney.

Many programmes report that screening takes roughly two to four months from inquiry to clearance, and some take longer depending on the clinic, how quickly records arrive and how many steps are scheduled at once. Clearance comes from the fertility clinic and the legal review, not from the agency alone. The surrogate screening process page walks through each step in more detail, and the page on surrogate medical screening covers the clinic evaluation specifically.

The Matching Process: How Surrogates and Intended Parents Are Paired

Matching is a two-way decision, and you are one of the deciding parties.

Your profile. Agencies typically ask you to put together a profile: who you are, your family, your pregnancy history, why you are considering surrogacy, and what kind of relationship you hope to have with the intended parents. Photos are common.

Their profile. Intended parents' profiles typically include their background, how they came to surrogacy, their family life and their hopes for contact during and after the pregnancy.

The criteria that matter. The most important alignment is usually on values and expectations, not demographics. Common matching points include:

• how often and how you want to communicate during the pregnancy
• views on selective reduction and termination in specific medical circumstances
• whether and how you stay in contact after the birth
• geographic distance and how often you expect to see each other
• whether the intended parents want to attend appointments and the birth

The match meeting. If both sides are interested, there is usually a meeting by video or in person, often with an agency coordinator present. It tends to cover communication, the medical plan, expectations about contact and the hard questions about reduction and termination.

Your right to decline. You can review a proposed match and say no. A match that does not feel right is a reason to wait for another one. A programme that pressures you to accept a match you are unsure about is showing you something about how it operates.

How long it takes. Matching can take a few weeks or several months. It depends on your preferences, the agency's pool of intended parents and how specific both sides are.

International intended parents. Some intended parents live outside the United States. That can mean communication across time zones and languages, extra travel planning near the due date, and a longer stay in the US after the birth while the baby's documents are processed. Their home country's laws on surrogacy and parentage can also add steps. These are mostly their legal issues, but they can affect timing and contact on your side, so they are worth discussing at the match meeting.

The Medical Process: From Embryo Transfer to Delivery

This is the part of surrogacy your body carries, and it starts weeks before you are pregnant.

Synchronisation. Before a transfer, the clinic aligns your cycle with the embryo transfer schedule. This often begins with birth control pills, followed by monitoring appointments with bloodwork and ultrasounds.

Hormone medication. You typically take estrogen to build the uterine lining and progesterone to support it. Progesterone is often given by injection, sometimes daily, though some protocols use other forms. If you become pregnant, these medications commonly continue into the first trimester, often until around 10 to 12 weeks. The exact schedule is the clinic's.

The embryo transfer. The transfer itself is usually short. It is an outpatient procedure, often around 30 minutes including preparation, and is typically done without anesthesia. A thin catheter places the embryo in your uterus under ultrasound guidance. Travel to the clinic is often required, which may mean a day or two away from home.

How many embryos. ASRM guidance supports single embryo transfer in most cases, including for gestational carriers, because transferring more than one raises the chance of twins and the risks that come with them. The number of embryos to be transferred is agreed in your contract before treatment begins, and you have input on it.

The two-week wait. About nine to fourteen days after transfer, a beta hCG blood test checks for pregnancy. Further blood tests and an early ultrasound confirm whether the pregnancy is progressing.

If the transfer does not work. Failed transfers are common in IVF. A negative result usually does not end the arrangement. Contracts commonly provide for further attempts, and the timeline extends with each new cycle. It can also be emotionally harder than people expect, for you and for the intended parents.

Transition to your OB. Once a heartbeat is confirmed and the pregnancy looks stable, care usually moves from the fertility clinic to an obstetrician, often at around 8 to 10 weeks.

Prenatal care. From there, prenatal care follows a schedule similar to any pregnancy: visits roughly monthly early on, more often in the third trimester, and weekly near the end. ACOG publishes guidance on prenatal care that obstetricians follow, including for gestational carrier pregnancies. Who attends appointments is something you agree with the intended parents.

Delivery. In many arrangements you choose your own OB and delivery hospital, subject to your contract and insurance. This is a term to confirm, not to assume. The birth plan, who is in the room and how the hospital is told about the arrangement are usually settled well before your due date.

Postpartum. Physical recovery follows the same course as any birth, longer after a C-section. If you are not pumping breast milk for the baby, milk suppression is part of recovery. Some surrogates agree to pump, and that is a separate arrangement. Emotionally, the weeks after birth are a real transition, which the family section below covers.

Multiples. IVF carries a higher chance of twins than natural conception, especially if more than one embryo is transferred. A twin pregnancy places greater demands on your body and carries higher risks, including preterm birth and C-section. Contracts often treat multiples separately, both in compensation and in the provisions about selective reduction.

Surrogacy Compensation: Base Pay, Allowances, and What Affects the Total

Your pay is not one number. It is a structure of separate parts set out in your contract, and the amounts in each part vary by agency, market and arrangement. Understanding the structure is what lets you compare offers.

Base compensation. This is the payment for carrying the pregnancy. Contracts commonly pay it in monthly instalments, and in most contracts those payments begin once a fetal heartbeat is confirmed. If the pregnancy ends early, the contract sets out what happens to the remaining instalments.

Allowances. These are separate from base pay and are meant to cover defined costs and events. Common categories include a maternity clothing allowance, travel costs for clinic visits, and, in some contracts, childcare during appointments or housekeeping if you are placed on bed rest. Some are paid as fixed amounts and some as reimbursements against receipts.

Procedure fees. Many contracts pay set fees for specific medical events: a mock transfer, each embryo transfer, a C-section if one is needed, and sometimes other invasive procedures.

Lost wages. If you miss work for appointments, travel, bed rest or recovery, many contracts include a provision for lost wages. Ask how it is calculated, what documentation is required, and whether it covers a partner's missed work around the birth.

Insurance. Two questions matter here. First, health insurance: someone reviews whether your existing policy covers a surrogate pregnancy, and if it does not, whether a separate policy is bought. Second, life insurance: ask whether the programme arranges a life insurance policy for you, who pays for it, and how long it runs. These are contract terms, not standard features.

Escrow. Funds for your compensation and expenses are commonly held in an escrow account managed by a neutral third party, not by the agency itself. Ask who the escrow company is, when it is funded, and what you can see about the balance.

What changes the total. Several factors shape the overall figure:

• whether you are a first-time or experienced surrogate
• the agency and its compensation schedule
• the regional market where you live
• the number of embryos transferred, and whether you carry multiples
• which allowances and procedure fees your contract includes

An agency's advertised top rate usually reflects an experienced surrogate in a higher-paying market, not what a first-time surrogate is offered. We do not publish base pay ranges on this page because figures vary significantly by agency, market and contract, and a single number would mislead more readers than it helped. A fact-specific picture comes from the actual compensation schedule a programme offers you, reviewed by your attorney. The page on base pay and allowances breaks down what each component covers.

The Legal Framework: Contracts, Parental Rights, and State Law

Before any medication starts for your cycle, the legal arrangement is written down and signed. This stage protects everyone, and it should not be rushed.

The Gestational Surrogacy Agreement. The GSA is the contract between you and the intended parents. It typically covers:

• compensation, allowances, fees and the payment schedule
• how medical decisions are discussed and communicated
• the number of embryos to be transferred
• the selective reduction and termination clause
• contact during and after the pregnancy
• what happens if an intended parent dies or the intended parents divorce
• what happens if you die or are seriously injured
• insurance, escrow and how disputes are handled

Independent legal counsel. You are represented by your own attorney, separate from the intended parents' attorney. In common practice, the intended parents pay for your attorney, but this is a term to confirm with each programme. SEEDS, which publishes ethical guidance on egg donation and surrogacy, addresses informed consent and legal protections in these arrangements, and independent representation is central to that idea: someone whose only job is your interests explains what you are signing.

Pre-birth orders. In some states, the intended parents' parentage can be established by a court order before the baby is born. With a pre-birth order, the intended parents are recognised as the legal parents at birth and the hospital can issue documents accordingly.

California. California is widely regarded as one of the more established jurisdictions for gestational surrogacy. The California Family Code sets out a statutory framework for gestational surrogacy agreements and for establishing parentage, including before birth. Your attorney confirms how that framework applies to your specific arrangement.

Other states. Surrogacy law varies enormously from state to state. Some states have clear statutes. Some rely on court decisions that differ by county or judge. A few are restrictive or hostile toward compensated gestational surrogacy. This is why some agencies only work with surrogates in certain states, and why the state where you live and deliver matters. It is not a reason for alarm, but it is a reason for state-specific legal advice before you sign.

What the contract does not do. A contract cannot force a medical procedure on your body. Decisions during pregnancy remain yours. The contract can set out expectations and, in some cases, consequences attached to certain choices, which is one more reason the attorney review matters.

Why it takes time. Negotiation, revisions and signatures commonly take several weeks. A programme that pushes you to sign quickly, or to start medication before the contract is complete, is showing a red flag.

Surrogacy and Your Own Family: Talking to Your Partner, Children, and Support System

Surrogacy happens inside your household, not just your body. The people you live with carry part of it too.

Your partner. If you have a spouse or partner, most agencies ask them to take part in psychological screening and to sign parts of the contract. Their support affects the day-to-day realities: driving to appointments, handling the children, helping with injections.

Your children. Children usually understand more than adults expect when the explanation fits their age. Young children often do well with a simple version: the baby is growing in your tummy for another family who needs help. Older children may have more questions about why, and about the birth. Research on surrogates' own children is limited, but what exists has generally not suggested harm when children are told honestly and in an age-appropriate way.

The physical load. Appointments, daily injections in the early weeks, first-trimester fatigue and nausea, and possible bed rest later can all change your household's routine. Planning ahead for who covers what is part of being ready.

The emotional transition. You will be pregnant, give birth, and then not raise that child. For most gestational surrogates this is not experienced as loss in a clinical sense. They describe it differently, often as finishing something they set out to do. It is still a real transition, physically and hormonally as well as emotionally, and many women find the weeks after birth need more support than they expected.

Your support network. Agencies typically ask who you can lean on. A friend, a parent, a partner or other surrogates can make a meaningful difference, especially in the postpartum weeks.

Work and career. Many surrogates keep working throughout. Appointments can often be scheduled around work in the screening and later pregnancy stages, but early monitoring and the transfer may need time off. Ask how lost wages are handled before you sign.

The psychological evaluation explores all of this. Your honest self-assessment matters more than giving the answers you think an evaluator wants to hear.

Working with a Surrogacy Agency vs. Independent Arrangements

There are two broad routes. Neither is right for everyone.

What an agency does. A surrogacy agency coordinates the arrangement. Agencies typically handle matching, coordinate screening, manage the case through pregnancy, oversee escrow arrangements and provide support services such as a coordinator and sometimes counselling.

What an agency does not do. Agencies do not perform medical procedures, draft contracts as your legal representative or provide fertility treatment. Those belong to the fertility clinic, your OB and the attorneys.

Independent arrangements. In an independent arrangement, a surrogate and intended parents find each other without an agency, often through personal networks or online communities. The legal and medical steps still happen. The coordination falls more on you.

The tradeoffs. An agency provides structure, vetting of intended parents and a single point of contact. An independent arrangement can feel more personal, but you take on more of the organising yourself: tracking payments, coordinating appointments, finding counsel and handling communication if something goes wrong.

Cost. Agency fees are paid by the intended parents, not by you. Agency involvement can still affect the overall arrangement, including how escrow is handled, what support exists and how a broken match is managed.

Questions worth asking any agency:

• How long has the agency operated, and does it hold any professional memberships or accreditations?
• Who manages escrow, and is it a separate company?
• What happens if a match breaks down before or after transfer?
• How many cases does each coordinator handle?
• What support is available during pregnancy and after delivery?
• Is independent legal counsel for you required, and who pays for it?

Red flags. Pressure to commit quickly, vague answers about escrow, and any suggestion that you do not need your own attorney all warrant caution. The guide to comparing surrogacy agencies goes through these questions in detail, and the California agency comparison guide covers what to look at if you live in California.

Timeline: What a Surrogacy Journey Looks Like Month by Month

A month-by-month view helps you test the commitment against your own life: your work, your children's school year, your plans for your own family. Every stage below is an estimate, and stages overlap.

Months 1 to 3: application and initial screening. Application, intake interview, background checks, medical records requests and the psychological evaluation.

Months 2 to 4: medical screening and legal review begins. Clinic evaluation, uterine testing, infectious disease screening, and early legal steps.

Months 3 to 6: matching. This window is variable. Some surrogates match within weeks, others wait several months.

Months 5 to 7: contract. Negotiation and signing of the GSA, with each side represented, and legal clearance for the medical process to begin.

Months 6 to 8: synchronisation and transfer. Medication protocol, monitoring and the embryo transfer.

Months 7 to 9, if the transfer succeeds: confirmed pregnancy. Blood tests, early ultrasounds and the transition from fertility clinic to OB.

Months 9 to 18: pregnancy and delivery. Prenatal care, the third trimester and the birth.

Postpartum. Physical recovery over several weeks, final legal steps on parentage, final payments and escrow closeout.

The total commonly runs an estimated 15 to 24 months from inquiry to completion. That is a range, not a guarantee. Failed transfers, re-matching after a match falls through, slow record retrieval and legal delays all extend it.