Tianjin social security key is used for the first time.

After completing the social security account registration procedures, you need to apply for a small key for online declaration. This can be applied online or in the social security office. I applied at the scene. This small key is very convenient to use after application. You can pay social security for all employees online without going to the social security hall every month.

Online declaration of small key (central CA)

After the insured unit has gone through the social security registration procedures and the small key, it has to go to the tax department for related registration. Generally, there will be a third-party agreement between the bank and the tax. After the association is established, they can pay social security fees from Gong Hu every month. Otherwise, you still have to take the "Social Security Handling Notice" to the tax department to pay.