TIN Check Jersey

For individuals :

The TIN corresponds to the “social security number” and is issued by the Social Security Department.

Format:

The TIN consists of 9 characters (format: LL999999L).
The first 2 letters are usually JY.
The last letter is A, B, C or D.

For Entities :

The TIN is called “tax reference number” and is issued by Jersey’s Department of Treasury and Resources (except for entities exempt from income tax such as charities).

Format:

The TIN consists of 3 to 7 characters (2 letters followed by up to 5 digits. Format: LL9 to LL99999).
The first letter is C for companies, D or E for partnerships and E for other entities.