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Documents Needed to Buy Property in Mérida, Yucatán | Mexican Nationals & Dual Citizens

Buying Property in Mexico International Real Estate Advisor June 27, 2026

Documents Needed to Buy Property in Mérida, Yucatán
A Guide for Mexican Nationals & Dual Citizens

If you are a Mexican national or dual citizen planning to purchase property in Mérida or the Yucatán region, one of the most important steps you can take before beginning your home search is preparing your documentation. In my experience as an International Real Estate Advisor, delays in real estate transactions are often caused by missing, incomplete, or outdated documents. Having your documentation ready in advance will help ensure a smoother and more seamless buying experience.

Essential Documents Checklist

INE (Mexican Voter ID)
The INE is Mexico’s primary form of official identification and is commonly requested for many legal, financial, and government-related transactions.

Used for:
  • Property purchases
  • Banking transactions
  • Notarial processes
  • General identification

Official Website:
https://www.ine.mx/credencial/

Mexican Passport
A Mexican passport is an official travel and identification document issued by the Mexican government. It may be requested during legal, financial, and real estate-related processes in Mexico.

Used for:
  • Official identification
  • Legal transactions
  • Proof of Mexican nationality

Apply for or renew your Mexican passport:
https://www.gob.mx/pasaporte

CURP (Clave Única de Registro de Población)
The CURP is a unique identification number assigned to Mexican citizens and residents. It is commonly required for a wide variety of legal, financial, and government-related processes in Mexico.

Used for:
  • Government records
  • Banking
  • Property transactions
  • Tax registration

Download or verify your CURP:
https://www.gob.mx/curp/

Birth Certificate (Acta de Nacimiento)
Your birth certificate is an essential civil document and is commonly required during legal and real estate transactions in Mexico.

Used for:
  • Identity verification
  • Notarial processes
  • Legal transactions

Download your birth certificate:
https://www.miregistrocivil.gob.mx

Marriage Certificate or Divorce Decree (If Applicable)
These documents may be required depending on your marital status and ownership structure.
They are commonly used to determine marital property rights and ownership structure during a real estate transaction.

Download your marriage certificate:
https://www.miregistrocivil.gob.mx

RFC (Registro Federal de Contribuyentes)
The RFC is Mexico’s federal taxpayer identification number issued by the Servicio de Administración Tributaria (SAT). It is commonly required for many financial and legal transactions in Mexico, including real estate purchases.

Used for:
  • Property purchases
  • Opening bank accounts
  • Mortgage applications
  • Tax reporting

Learn more or schedule an appointment with SAT here:
https://www.sat.gob.mx/home

Constancia de Situación Fiscal
The Constancia de Situación Fiscal is an official document issued by Mexico’s tax authority (SAT) that verifies your tax information and RFC registration.
This document is commonly requested during financial and real estate transactions in Mexico.

Used for:
  • Property purchases
  • Notarial transactions
  • Opening a Mexican bank account
  • Mortgage applications
  • Tax and legal processes

Download your Constancia de Situación Fiscal or access SAT here:
https://www.sat.gob.mx/home

Proof of Address (Comprobante de Domicilio)
A proof of address, known in Mexico as a Comprobante de Domicilio, is commonly required for banking, tax registration, and various legal processes.

Examples may include:
  • Utility bill (electricity, water, phone, or internet)
  • Lease agreement
  • Credit card statement 

Please note that most institutions require a recent document, typically issued within the last three months.

Suggested Order for Dual Citizens

  1. Birth Certificate
  2. Mexican Passport
  3. CURP
  4. INE
  5. RFC & Constancia de Situación Fiscal

Important

Documentation requirements may vary depending on the property, financing type, lender, and Notario Público involved in the transaction.

I recommend gathering your documentation early and keeping digital copies of all documents in PDF format. Please make sure that your names and signatures are consistent across all documents, as differences may cause delays. If you are purchasing property with a spouse, both individuals should be prepared to provide the same documentation. Always consult with your real estate advisor and Notario Público regarding your specific situation.

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Considering Life in Mexico?

Please start here:
https://americasamuels.com/start

For additional Mexico real estate resources:
https://americasamuels.com

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