Mexico RFC & CURP Validator – Alat Online Gratis
Mexico RFC & CURP Validator
Check the formatting and checksum of Mexican identity numbers.
About the Mexico RFC & CURP Validator
Validating Mexican tax and identity numbers is critical for payroll and business compliance. The Mexico RFC (Registro Federal de Contribuyentes) and CURP (Clave Única de Registro de Población) Validator ensures that any inputted ID strictly adheres to the official formatting rules mandated by the Mexican government. It checks the 13-character length for personal RFCs, the 12-character length for corporate RFCs, and the 18-character alphanumeric structure of the CURP, including verifying the standard dictionary of states and date formats. Use our tool to avoid costly data entry errors in Mexico's SAT (Servicio de Administración Tributaria) systems.
Frequently Asked Questions
What is the difference between RFC and CURP?
CURP is an 18-character identification number for all Mexican citizens and residents, containing birth details and name initials. RFC is a tax identification number used for invoicing and payroll, which is 13 characters for individuals and 12 characters for businesses.
How does the tool validate them?
It uses advanced regular expressions to verify the exact alphanumeric structure, checks if the encoded date of birth is logically possible, and ensures the structure matches official government guidelines.
Does this check SAT databases?
No, this tool performs structural and algorithmic validation only. To check if an RFC is completely active, you must use the official SAT web portal.
Cara menggunakan alat Mexico RFC & CURP Validator
Menggunakan Mexico RFC & CURP Validator kami sangat mudah dan sepenuhnya gratis. Kami merancang Developer Tools kami khusus untuk pengguna sehari-hari yang perlu menyelesaikan pekerjaan dengan cepat tanpa mengunduh perangkat lunak rumit atau mendaftar akun.
- Unggah file Anda: Seret dan letakkan file Anda ke area unggah di atas, atau klik untuk menjelajahi perangkat Anda.
- Tunggu proses: Server cloud berkecepatan tinggi kami akan langsung memproses file Anda tanpa penurunan kualitas.
- Unduh: Klik tombol unduh untuk menyimpan file jadi Anda langsung ke perangkat Anda.
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Sangat Cepat
Kami menggunakan pemrosesan cloud berperforma tinggi untuk memastikan file Anda siap dalam hitungan detik, bukan menit.
Berfungsi di Ponsel
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