Tee76 said:
Another concern i have is Apparently, after 5 years of inactivity, a SIN becomes dormant in order for the government to combat fraud or whatever. Once dormant, it apparently cant be used for employment. Soif I went to start work with a company in Canada they would be informed that my SIN was not a valid number or something. But wouldnt reactivating it raise some eyebrows? Or force me to explain where I've been all these years & why i let it go dormant? Would that show i wasnt meeting the RO??
I am not familiar with actual practices regarding the SIN.
While in Canada simply visit a Service Canada office and ask if you need to do anything to resume using your SIN after living and working abroad. I doubt this would trigger a referral to CIC. Not certain of that. But it would be a big surprise if just walking into a Service Canada office and asking about using your SIN after being out of Canada for a long time led to any problems.
I assume your SIN does not begin with the number 9, which would be a SIN for temporary workers, which would no longer be valid.
As long as it is not a SIN beginning with the number 9, it is your SIN, you can use it to work, you are a PR so you can legally work in Canada, the only issue is whether the sudden use of the SIN after lengthy inactivity will trigger CRA (I think it would be CRA) to make inquiries to make sure the SIN is not being used fraudulently. The primary question would be your identity, that is, whether you are the individual entitled to use that SIN.
Whether the length of inactivity will trigger a fraud investigation by CRA I am not at all sure, but my best guess is a visit to a Service Canada office will help resolve this issue. They are far more likely to be helpful than interested in judging whether you should still have PR status.
In addition to your landing papers, be sure to take identification . . . which leads to why I mentioned the U.S. passport, that was more about it being a recognized form of ID. Your U.S. Enhanced D.L. is also recognized ID but might not be to the same extent as a passport would be.
It is not certain, no guarantee, but generally it is my impression that with only a few exceptions no other government office, other than CIC, is going to be much interested in inquiring about whether you have met the PR Residency Obligation. The exceptions might include OHIP which has formal requirements for showing immigration status if you apply for coverage. You would not be applying for a SIN itself (which likewise has formal requirements for establishing immigration status), so it seems unlikely that Service Canada would be concerned. Again, just go and ask at one of their offices.