SSFW is the Social Security Foreign Worker Number. 

It is the ID number that will be used as the identity of a foreign worker during registration through the Perkeso Assist Portal. SOCSO will generate the Social Security Foreign Worker Number (SSFW -12 digits) for each registered foreign worker.


The SSFW number should be entered in the 

  • Employee Management > Employee Profile > Payroll > Payroll Details > Statutory Requirements

It would be included in the SOCSO txt file & EIS txt file.