The difference between paying social security for 20 years and 21 years

1, the pension years are different: 20 years of contributions, the calculation of 20 years of pension. Contributing 21 years is one more year of payment, one more year of pension calculation.

2, the calculation of the base is different: 20 years of contributions is only the calculation of the base. Contribute 21 years can be more pension, in the pension adjustment after retirement, will also be adjusted according to the number of years of contributions more than one year of calculation base.

3, the payment standard is different: each year the social security payment standard and calculation method are different.

4, the amount of money received is different: the more years of social security contributions, the more money you will receive after retirement.

5. The amount of payment is different: the more years of social security payment, the more the amount to be paid.