1. First, you need to declare the property tax to the local tax authorities.

2. When reporting, you need to fill in information such as real estate mortgage, loan amount and repayment period.

The tax department will determine the amount of property tax you need to pay according to the information you fill in.

4. When paying the property tax, you need to pay the corresponding loan interest to the bank at the same time to ensure the normal repayment of the loan.