What's the latest date for social security to take effect this month?

Legal analysis: for the company's social security, online declaration and self-service payment are adopted. Under normal circumstances, the Social Security Bureau will lock the social security account of the corresponding company on 19 every month. That is, 19 is the demarcation point. Pay the social security fee for the current month before 19, and apply for social security for the next month after 19. Generally, after locking the company books, the Social Security Bureau will deduct the social security expenses of each employee from the social security accounts of each company on the 20th. After 26th, every employee can query the payment details of his social security account accordingly, and 20th-25th is the refresh period after social security deduction.

Legal basis: People's Republic of China (PRC) 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 and maternity insurance, so as to guarantee citizens' right to receive material assistance from the state and society in accordance with the law in case of old age, illness, industrial injury, unemployment and maternity.

Fifth people's governments at or above the county level shall incorporate social insurance into the national economic and social development plan.

The state raises social insurance funds through multiple channels. People's governments at or above the county level shall give necessary financial support to social insurance.

The state supports social insurance through preferential tax policies.