The procedure materials required for social security transfer are as follows:

1. Print the "Payment Voucher". Before leaving this city, the insured person should take the original and copy of his or her ID card to the Social Security Bureau of this city or the social security office of each town (street) in this city to print the "Payment Voucher" for his or her insurance participation in this city; 2. Apply for transfer and renewal. The insured person takes the "Payment Voucher" to the social security institution in the new place of employment and insurance to apply for the renewal of the pension insurance relationship; 3. The pension insurance relationship will be handled by the social security institution in the original insured place and the social security institution in the current insured place. In this way, the insured person A person’s previous insurance records are linked together.