In the traditional paper-based tax payment method, taxpayers need to pay taxes in person at the window of the tax bureau, while online payment by UnionPay can realize online tax payment, which improves the convenience and efficiency of tax payment.
However, UnionPay online tax payment is not completely free. As a payment institution, UnionPay will charge a certain fee for the maintenance and operation of its payment system. Therefore, the handling fee of the tax treasury UnionPay network refers to a certain fee that taxpayers need to pay when paying taxes through UnionPay payment. The specific procedures will be different according to the regulations of UnionPay and the policies of the Inland Revenue Department.