No. Your CURP is your identity. Your RFC is your tax ID. While the RFC contains your CURP within its structure, they are legally different numbers.
However, Mexico’s bureaucracy is famous for its edge cases. If your CURP has a typo, your immigration status changed, or you were born abroad, the online portal will fail. In those cases, patience and a physical trip to the SAT are required. get rfc with curp
You might hit a wall. Here are the top three reasons the SAT rejects your CURP. While the RFC contains your CURP within its
The SAT uses the Civil Registry’s database. If your CURP says "Lopez" but your birth certificate says "López" (with an accent), the automated system will fail. You must physically go to the SAT office to override the error. In those cases, patience and a physical trip
CURP (Client-driven Unordered Reordered Protocol) changes the game. Instead of the server orchestrating all the consensus, the client gets involved.
To obtain your RFC with CURP, you will need to provide the following documents: