How to prove that social security is not paid in full?

To prove this situation, we can collect social security payment records, salary slips and inquire about labor contracts.

1. Collect social security payment records: this is the most direct and critical evidence, which can be obtained through social security institutions or personnel departments of units. Social security payment records will list individual payment details in detail, including payment base, payment ratio and actual payment amount.

2. Get a paycheck: A paycheck is an important proof of personal income, and you can know your actual salary income and social security payment base through a paycheck. If the amount of social security payment shown on the payroll is inconsistent with the social security payment record, it can be used as evidence of insufficient social security payment.

3. Inquire about the labor contract: The labor contract is an important document that clarifies the rights and obligations of both parties, and usually contains relevant provisions on social security payment. If the social security payment standard agreed in the labor contract is inconsistent with the actual payment, it can be used as the basis to prove that the social security is not paid in full.