Pay business tax according to 5% of business income, urban construction tax according to 5% of business tax, education surcharge according to 5% of business tax to pay 3%, personal income tax according to your profits, and adopt five-level progressive tax rate.
The tax standard is that, in terms of national tax, you have to pay VAT at 3% of your business income, and personal income tax uses a five-level excess progressive tax rate according to your profits.