In short
The Demographic Registry has a procedure for requesting a gender change on vital event certificates, created through Circular Letter No. 3-18 (RD), “To create the instructions for the gender change of transgender persons and for other purposes”. The Registry publishes the application in Spanish and, separately, instructions for applicants residing outside Puerto Rico. What the Registry does not publish on that page is the requirements list, the documents required, the cost or the processing time, so those details must be confirmed directly with the agency before you start.
What is it?
It is the process through which the Demographic Registry handles a request for a gender change on the vital event certificates it holds. The Registry frames it under Circular Letter No. 3-18 (RD), titled “To create the instructions for the gender change of transgender persons and for other purposes”, which is the instrument that established the procedure’s instructions. In practice, the Registry publishes two pieces: an application for the gender change on vital event certificates, in Spanish, and instructions aimed specifically at applicants residing outside Puerto Rico.
Who can do it?
The Demographic Registry does not publish eligibility criteria, a document list or the process’s conditions on this page. What it does expressly distinguish is the applicant’s place of residence: there is a general application and, separately, instructions for applicants residing outside Puerto Rico. That is the only differentiation the agency makes visible there. So before gathering documents, the sensible move is to ask the Registry for Circular Letter 3-18 and the instructions that apply to your case, rather than relying on third-party lists.
Requirements
- Using the official application: the Demographic Registry publishes a “Solicitud para cambio de género en los certificados de Eventos Vitales” in Spanish.Verified against the official source
- If you reside outside Puerto Rico, following the specific instructions the Registry publishes for applicants residing outside Puerto Rico, which are a document separate from the general application.Verified against the official source
- Confirming with the Demographic Registry the requirements and documents that apply to your case: the agency does not publish them on this page, and this guide does not reproduce them for that reason.
Documents you need
Cost
Step by step
Step 1: Request Circular Letter 3-18 and the official application
Circular Letter No. 3-18 (RD) is the instrument that created this procedure’s instructions, and the application is the form the Registry publishes for filing it. Starting from those two documents — rather than from what any other source says — is what gives you the real list of what to bring.
Step 2: If you live outside Puerto Rico, get the instructions that apply to you
The Registry publishes a separate document with instructions for applicants residing outside Puerto Rico. It is the only distinction the agency makes visible on its page, so if that is your case, ask for it expressly rather than assuming the procedure is identical.
Step 3: Confirm requirements, documents and cost directly with the Registry
This guide does not give you a requirements list because the Demographic Registry does not publish one on that page, and an invented list here would send you to the counter with the wrong things. The Registry’s Customer Service answers at (787) 765-2929. Ask about the gender change procedure’s requirements, about the fee if there is one, and about whether your case is handled at a local office or at the Central Office.
Step 4: Think about which other documents will need updating
The birth certificate is a foundation document others hang off: a driver license, REAL ID, a passport and Social Security records each have their own procedure and their own agency. Changing the certificate does not change them automatically. Planning the order of those procedures, starting with the one that serves as evidence for the rest, saves you repeating work.
Where to do it
With the Department of Health’s Demographic Registry. The application and instructions are published on the Registry’s vital event certifications page. To confirm whether your case is handled at a local office or at the Central Office — Metro Center, Calle Mayagüez #5, San Juan, PR 00910 — contact Customer Service at (787) 765-2929.
How long it takes
What to do if something goes wrong
If you come across requirement lists circulating online that do not agree with each other, the reason is that the Registry does not publish one on that page: the governing source is Circular Letter 3-18 and the instructions the agency gives you. Ask for them in writing. If you reside outside Puerto Rico and are given the general procedure’s instructions, remember the Registry publishes separate instructions for that case. If the process is denied or stalled and you do not understand why, ask for the reason in writing, because that is what lets you respond or seek legal guidance. For a case involving a court order, a discrepancy between documents from different agencies, or a denial you want to challenge, consult an attorney licensed in Puerto Rico. PRFácil does not file applications and does not provide legal advice.
Common mistakes
- Relying on third-party requirement lists, when the Registry publishes none on its page and the governing source is Circular Letter 3-18.
- Residing outside Puerto Rico and using the general procedure, when the Registry publishes separate instructions for that case.
- Assuming that changing the birth certificate automatically updates a driver license, REAL ID, a passport or Social Security records: each is a separate process at its own agency.
- Gathering documents before having the official application and the applicable instructions in hand.
- Accepting a denial without asking for the reason in writing.
Frequently asked questions
What requirements does the Registry ask for?
The Demographic Registry does not publish a requirements or documents list on its vital events page, so PRFácil publishes none: inventing one would send you to the counter with the wrong things. What the Registry does publish is the application and the reference to Circular Letter No. 3-18 (RD), which is where the procedure’s instructions live. Ask the Registry for them, and if you live outside Puerto Rico, ask for the specific instructions for that case too.
How much does it cost and how long does it take?
The Registry publishes neither a fee nor a processing time for this procedure on that page, so this guide gives no figures. Ask the Registry’s Customer Service directly, at (787) 765-2929, when you request the application.
Does it also change my driver license and passport?
Not automatically. The birth certificate is held by the Demographic Registry; the driver license and REAL ID are CESCO/DTOP’s; the passport is federal, from the U.S. Department of State; and Social Security records are the Social Security Administration’s. Each has its own procedure, and it is worth starting with the document that serves as evidence for the rest.
Official sources
These are the government pages this guide is based on.
- Departamento de Salud de Puerto Rico
Salud
www.salud.pr.gov
- Demographic Registry — vital event certifications
Departamento de Salud
www.salud.pr.gov
Last verified
August 13, 2026
MiPRFácil is an independent informational website and is not affiliated with, endorsed by, or operated by the Government of Puerto Rico or any government agency.
MiPRFácil does not submit applications on your behalf.
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