Sin no. validity in implied status H

[indrajith]

Hey guys,
               My work permit expired a couple of months ago but I had applied for my PG work permit and I just recieved it. Is my old SIN no. valid till 90 days of expiry of my old work permit? I am not able to find time for going to Service Canada because of shortage of time. I just wanna know if its illegal to work with the same SIN no. after the older  one has expired 90 days ago but I have a valid work permit.

[PMM]

Hi

Hey guys,
               My work permit expired a couple of months ago but I had applied for my PG work permit and I just recieved it. Is my old SIN no. valid till 90 days of expiry of my old work permit? I am not able to find time for going to Service Canada because of shortage of time. I just wanna know if its illegal to work with the same SIN no. after the older  one has expired 90 days ago but I have a valid work permit.

1.  You are just going to have to make the time to go to Service Canada to extend your SIN.