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Surrogacy Timeline Calculator: When Will Each Step Happen?

FREE PLANNING TOOL

Surrogacy Timeline Calculator

Estimate the potential timeline from preparation and matching through legal clearance, embryo transfer, pregnancy and delivery.

If embryos are not ready, additional preparation time is included.
Preparation time may be added if you are not yet ready to match.
weeks
Current Surrogacy4All planning objective is generally under four weeks for ready Intended Parents. This is not a guarantee.
weeks
Applied when you are not yet ready to match.
weeks
Applied when embryos are not already ready.
weeks
Planning estimate for screening, records, insurance and legal preparation.
weeks
Estimated time for cycle coordination and transfer scheduling.
This does not predict pregnancy success. It only stress-tests the possible timeline if another cycle is needed.
The calculator uses this date as the beginning of your planning timeline.
YOUR PLANNING RESULT

Your Estimated Surrogacy Timeline

Planning Estimate
Pre-Pregnancy Planning 0 weeks
Pregnancy Planning Approx. 38 weeks
Estimated Journey 0 weeks
01

Preparation

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—
02

Matching

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03

Medical & Legal Clearance

—

—
04

Embryo Transfer

—

—
05

Pregnancy

Approx. 38 weeks

—
06

Estimated Delivery Window

—

Not a guaranteed delivery date
Earliest Planning Estimate —
Later Planning Estimate —
Important: This calculator provides a planning range only. It does not predict pregnancy success, guarantee a match, or guarantee a delivery date. Actual timing may vary based on matching, medical clearance, legal contracts, insurance, clinic scheduling, embryo factors and other case-specific circumstances.

Want a More Personalized Timeline?

Speak with a Surrogacy4All coordinator about your specific journey, matching process and planning timeline.

Get a Personalized Surrogacy Plan
This calculator is for educational and planning purposes only. Individual journey timing can vary.

How the estimates are built

Match: typically 1–3 months from consultation at Surrogacy4All, because surrogates are screened before presentation. Contract and escrow: three to five weeks after match. Transfer cycle: two to four weeks to start after contract, four to six weeks of medications to transfer. Heartbeat: four to five weeks after transfer. Parentage order: filed in the second trimester in pre-birth-order states. Birth: an IVF due date is the transfer date plus 266 days minus the embryo’s age at transfer (five or six days), so transfer plus about 260 days, with a two-week window either side.
Illustration for the section it sits in, described literally

Why journeys run longer than the estimate

Embryo creation and testing (two to three months) if embryos do not yet exist; a failed first transfer (about three to four months, 35% of first transfers per our SART-basis rates); specific matching preferences (location, insurance, experience); and clinic scheduling. A journey that begins with tested embryos and flexible preferences runs at the short end.

Why journeys run shorter

A surrogate who has carried before and is cleared quickly; existing embryos at the transfer clinic; a contract negotiated from a familiar template (second journeys). Twelve to fifteen months is common in those cases.

Frequently asked questions

15–18 months from consultation to birth; 4–6 months to transfer.
Typically 1–3 months at Surrogacy4All.
Transfer date + 266 days − embryo age (5 or 6 days).
During the second trimester in pre-birth-order states.
Yes; it uses program averages and does not replace your clinic’s dates.
Written by Pooja Patel, MD — MBBS (Seth G.S. Medical College & K.E.M. Hospital); Fellowship in Embryology; Manager, Surrogacy4All. Dr. Patel manages surrogate screening, matching and journey coordination at Surrogacy4All’s New York program. Medically reviewed by Rashmi Gulati, MD — Board Certified, Internal Medicine; Medical Advisor, Surrogacy4All; privileges at Mount Sinai Hospital.
Last updated 16 Sep 2026
Meet our team

Talk to a physician-led team

Free consultation, in person on Fifth Avenue or by video: (212) 661-7673 · info@surrogacy4all.com · Book online. Surrogacy4All is licensed by New York State (Surrogacy Program License GSP220903) and FDA-registered (FEI 3021544308); operating since 2006; clinics in New York, Toronto and Accra.

Plan Your Surrogacy Journey

Explore the next steps in your journey, understand potential costs, plan embryo transfer timing, and review state-specific information.

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Cost Calculator

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Begin Your Journey to Having a Baby with Us and Our Affiliated Physicians at Surrogacy4All

Our job is to listen, to connect the dots between your needs, and to determine how we can best help you have your baby. If you’re asking how much does it cost for a surrogate, we’ll walk you through every step of the process to ensure there are no surprises.

To make an appointment with one of our counselors or physicians, please call (212) 661-7673 or email info@surrogacy4all.com. We look forward to hearing from you.

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