Can Changsha Social Security and Hunan Social Security be merged?

It can be merged, but so far, only endowment insurance can be transferred across provinces and cities, medical insurance can be transferred across regions, and unemployment, work injury and maternity cannot be transferred temporarily.

The transfer of endowment insurance requires the following materials:

Transfer-out: transfer-out letter, transfer-out unit information, transfer-out application form and pension account details;

Transfer-in: transfer application form, counterparty account number and account details;