Is it reasonable for companies to buy social security only according to the minimum wage?

Unreasonable, but there is no way. Because the company pays social security according to the minimum payment base in order to reduce the payment amount of social security and medical insurance. Under normal circumstances, the company's pension insurance and medical insurance contributions should be paid according to your monthly salary. Among them, the pension insurance company pays 02% of 65438+ salary, and you personally pay 8%. The same is true for medical insurance, with a total amount of 8%, 4 for companies and 4 for individuals. If your income is higher than the minimum base for employees to pay social security fees, then the company will give you more money to pay social security. However, the company does not pay according to your current income, but pays social security fees according to the lowest employee contribution base. In this way, the company can pay less, but the employees' income will decrease in the future.