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Mexico RFC Generator

Mexican tax ID — 4 letters (3 for businesses) + DOB + 3-char homoclave.

Click Generate

Bulk:

⚠️ For development & testing only. Generated numbers pass format/checksum validation but are NOT registered with any government authority. Using a number to impersonate a real person or commit fraud is illegal.

About RFC

RFC (Registro Federal de Contribuyentes) — Mexican tax ID — 4 letters (3 for businesses) + DOB + 3-char homoclave.

Example: GODE561231GR8

FAQ

What is RFC?

Mexican federal tax registry — for individuals & companies.

Format?

Person: AAAA YYMMDD XYZ. Company: AAA YYMMDD XYZ.

Use?

Format-valid only — homoclave not verified.

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