Shanghai four gold social security contributions, after tax 3500 yuan, how much individuals pay, how much units pay, is there a calculation formula?

The employer pays 1739 yuan for five insurances and one gold, and the individual pays 742 yuan.

The after-tax salary is 3500 yuan, and the pre-tax salary should be 4242 yuan. The proportion of five insurances and one gold paid by Shanghai company is 4 1% (basic old-age insurance 2 1%, medical insurance 1 1%, unemployment insurance 1.5%, maternity insurance 1%, industrial injury insurance 0.5% and provident fund).

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.