I don't think your sin # has much to do with your credits. It's the document that you got from school that determines your credits. sin # is only used in order to work and get paid.cococly said:Do you know if the "credits" from our OLD SIN could be transferred to our new SIN?
I was an international student and had also worked using PGWP. I had quite a substantial amount of "education/student" tax credits that I could use.