Credit card deposits are also taxable, and as long as they exceed the tax payment limit, they need to pay taxes.

A credit card is a credit certificate issued by a commercial bank or a credit card company to eligible consumers. Credit card is a card with name, expiration date, number and cardholder's name printed on the front. Consumers with credit cards can go to special business departments or spend money, and then the bank will settle accounts with merchants and cardholders, and cardholders can overdraw within the prescribed limits.