Is personal income tax and social security bound in 2022?

The relationship between individual income tax and social security is:

1. People who pay social security should also fill in personal income tax returns;

2. The basis of social security payment is the same as that of individual tax payment, both of which are wages;

3. After the integration of the five certificates, the relevant information of social security and individual tax will be cross-reviewed. Taxable income = (monthly income-five insurances and one gold-threshold-other deductions determined according to law-special additional deduction) * applicable tax rate-quick deduction.