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TIN Canada (CA)

In Canada, the TIN for individuals is the same as Social Insurance Number (SIN) for individual’s resident in Canada. In case of Entities the TIN is the Business Number (BN) or for Trusts the TIN assumes the Trust Account Number (TUN).

To validate a tax identification number (TIN) from Canada, the TIN must be placed on top of it, which must obey the following format:

For Individuals (TIN)

The TIN / SIN assumes the following format:
• NNNNNNNNNNN (Total of 9 digits)

N identifies that it must be a numeric digit.

For Entities (TIN)

The TIN / BN assumes the following format:
• NNNNNNNNNLLNNNN (Total of 15 digits)

N identifies that it must be a numeric digit.
L identifies that it must be a letter.

For Trusts (TIN)

The TIN / TUN assumes the following format:
• TNNNNNNNN (Total of 9 digits)

N identifies that it must be a numeric digit.
T identifies that it must be a fixed letter “T”.

After validation, additional information on the TIN /BN / TUN introduced will be made available

130-692-544 046-454-286 T98766789 144441250RP0001 144441250RP0002
tincheck app
tincheck dash


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This new version features a sleek, modern design and enhanced functionality to make TIN checks even more convenient and efficient.

The TIN-Check Dashboard is the ultimate solution for verifying TINs and ensuring compliance.

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API Full security

At TIN Check, we take the security of our API very seriously.
We have implemented a number of measures to ensure that our API is secure and protected against potential threats.
These measures include 256-bit TLS/SSL encryption.
We are committed to maintaining the highest standards of security and will continue to invest in the latest
technologies and best practices to keep our API safe and secure for all users.