After the social security declaration of Heilongjiang Tax Bureau passed the medical insurance payment of Heilongjiang Tax Bureau successfully, the reason why the medical insurance payment record could not be found was because the information of the tax bureau and the medical insurance bureau was out of sync, and it would be checked again in a few days.

The specific process of official website social security payment by the Tax Bureau is as follows: 1. After logging in to "Electronic Taxation Bureau", enter the main interface of the declaration system and click "Tax Declaration"; 2. Click "Social Security Expense Management" on the left side of the page, and the social security number will pop up on the page. Click "OK"; 3. Enter the social security declaration interface and click "social security insurance premium declaration";

4. The application details will pop up on the page, including the number of applicants, application base and application amount. Click "Save" after verification; 5. Click "Save", and a prompt "Cannot modify after saving" will pop up on the page. Click "OK"; 6. Click OK to complete the social security application. At this time, a deduction prompt will pop up on the page, and click Deduction. 7. Click "Deduct" to finish the deduction. After the deduction is successful, a prompt of successful deduction will pop up on the page, and click Close.

People's Republic of China (PRC) Social Insurance Law Article 4 Employers and individuals in People's Republic of China (PRC) pay social insurance premiums according to law, and have the right to inquire about payment records and personal rights and interests records, and require social insurance agencies to provide social insurance consultation and other related services. Individuals enjoy social insurance benefits according to law and have the right to supervise the payment of their own units.