Hi,
It depends on the total years of service.
While in service you cannot with draw PF/Pension amount.
If your service period is more than 10 years, then you are eligible for Pension only after 58 years or reduced Pension @ 50 years.
If your services is less then 10 years then you can with draw PF/Pension amount after separation from your current employer provided you are not employed for more than months.
Claim of PF /Pension is through UAN login. Physical forms not accepted now.