Is it cumulative to transfer social security from other places to Tianjin?

The transfer of social security from other places to Tianjin needs to be registered with Tianjin Social Security Bureau. If you have a social security payment record, then you can apply for social security accumulation. Tianjin Social Security Bureau usually accumulates social security in two ways: one is to combine the social security fees you paid elsewhere with the social security fees you paid in Tianjin to calculate your social security benefits in Tianjin; Second, take the method of calculating the base of accumulated payment years, and combine the years you paid social security in other places with the years you paid social security in Tianjin. The accumulated time determines your payment base and treatment level in Tianjin.