CURP (Clave Única de Registro de Población)
The CURP, Clave Única de Registro de Población, is an 18-character personal identification code assigned by Mexico's national population registry (RENAPO) to Mexican citizens and to foreign residents. It is used for government services, banking, and employment.
How foreigners get one
Foreign temporary and permanent residents usually receive a CURP when INM issues their resident card, and it is printed on the tarjeta de residente. You can download the official CURP certificate from the government website.
Tourists generally do not get a CURP.
You will need your CURP to register for public health insurance (IMSS), open some bank accounts, get an RFC tax ID, enroll children in school, and sign up for many services. Check that your name matches your passport exactly. See our CURP guide and bank account guide.
Frequently asked questions
Can tourists get a CURP?
Generally no. It is for Mexican citizens and legal residents.
Where do I find my CURP?
On your resident card, or by searching the official CURP website.
Is the CURP the same as the RFC?
No. The CURP is a population ID. The RFC is a tax ID from the SAT.
Official sources
General information, not legal advice. NorthAmericans.com is independent and not affiliated with any government.