TIN Check Czech Republic

For individuals:

In Czech Republic, the TIN is called “Personal Number”

Format:

The Personal Number of individuals with birthday before 1/1/1954 consists of 9 digits (format: 999999/999). ? The Personal Number of individuals with birthday after 1/1/1954 consists of 10 digits (format: 999999/9999).

For entities:

Format:

The TIN consists of 8 digits (these digits are often preceded by the 2 letters CZ).