How many years can a bank card be checked at most?

Tap water can be checked for up to 5 years.

The state stipulates that the transaction records of banks should be kept for at least 5 years, and banks can automatically eliminate the bank running water for more than 5 years, so the bank running water within 5 years can be found.

Bank running water refers to the deposit and withdrawal transaction records of bank current accounts (including current passbook and bank card), also known as bank account transaction statement. Refers to the list of deposit and withdrawal transactions between customers and banks within a period of time.