Beijing's work residence permit has expired, how to transfer to social security lottery?

If the Beijing work residence permit expires, you need to reissue the residence permit first, and then apply for the social security lottery again. The specific steps are as follows:

1. Go to the local police station or community management agency to go through the formalities for completing the residence permit.

2. After submitting the application, you need to wait for the relevant departments to review, which may take some time.

3. After the approval, re-apply for social security lottery, which will not affect the cumulative number of lottery.

It should be noted that in the process of re-issuing residence permit and re-applying for social security lottery, it is necessary to provide relevant certification materials and pay relevant fees. Please consult relevant local departments or institutions for details.