Why do you need a household registration book to pay social security?

Legal analysis: Hukou book is a necessary material for social security. Handle social security cards in different places. Processing materials: 1 copy of my ID card and its front and back (A4); Two bareheaded photos 1 inch developed from dark clothes with white background; Original residence booklet and copies of the first page, personal page and change page of the residence booklet (A4); Go to the relevant bank in this city (go to the bank with my 18 ID card) and deposit the pension, unemployment and medical insurance in full into the debit card. Handling process: All participants in social insurance need to apply for social security cards, and they can apply for social security cards by themselves or by entrusting an agency in their social insurance agencies.

Legal basis: Social Insurance Law Article 2 The state establishes social insurance systems such as basic old-age insurance, basic medical insurance, industrial injury insurance, unemployment insurance, maternity insurance, etc., to protect citizens' right to get material help from the state and society according to law in case of old age, illness, industrial injury, unemployment and maternity.