How long can labor arbitration recover social security at most?

Legal analysis: In current labor arbitration, usually only 1 year old-age insurance can be paid, instead of 1 year ago. Whether the insurance for a longer period of time can be filled is controversial. Personally, I think there should be no problem in law, and time limit does not apply to this problem.

Legal basis: People's Republic of China (PRC) Labor Dispute Mediation and Arbitration Law.

Article 2 This Law shall apply to the following labor disputes between employers and employees in People's Republic of China (PRC):

(1) Disputes arising from the confirmation of labor relations;

(2) Disputes arising from the conclusion, performance, alteration, dissolution and termination of labor contracts;

(3) Disputes arising from delisting, dismissal, resignation or resignation;

(4) Disputes arising from working hours, rest and vacation, social insurance, welfare, training and labor protection;

(five) disputes arising from labor remuneration, medical expenses for work-related injuries, economic compensation or compensation;

(six) other labor disputes as prescribed by laws and regulations.

Twenty-first labor dispute arbitration committee is responsible for the jurisdiction of labor disputes.

Labor disputes shall be under the jurisdiction of the labor dispute arbitration commission at the place where the labor contract is performed or where the employer is located. Where both parties apply for arbitration to the labor dispute arbitration committee in the place where the labor contract is performed and the place where the employer is located, it shall be under the jurisdiction of the labor dispute arbitration committee in the place where the labor contract is performed.

Paragraph 1 of Article 27: The limitation period for applying for labor dispute arbitration is one year. The limitation period for arbitration shall be counted from the date when the parties know or should know that their rights have been infringed.