Except the OP stated: "but on my Canadian Experience class application I had my girlfriend previous place under her name as an address on my PR forms. "kafka khaos said:It's not a big deal. If you landed as single in Jan 2014, then you have to say you weren't common law at that time, so say you only lived together for 11 months at that point. Then became common law in February 2014. So you can apply as common law now.
So CIC already has a record of his previous addresses.
This is completely false. The government can, and has, "forced" people into common-law status despite if they wanted to claim it or not. The CRA has done this many times to force people living together to stop filing taxes as single and to instead file as common-law.chakrab said:just staying together in same apartment doesn't classify one as common law. a couple can claim to be common law if they have stayed together for 12 months, but the govt can't force them to be one. they can just be roommates. govt doesn't enforce marriage unless requested by the individuals.
And the CIC has also done this when people try to sponsor their common-law partner or spouse, and CIC has stated that they were actually common-law before the sponsor landed as PR. They often don't believe the "roommate only" story. They then put the onus on the sponsor/applicant to prove that they weren't common-law, which drags out the process, and leads to possible denial/appeal.
The danger for the OP here is that if he proceeds with a common-law app for his partner, and basically lies in the application about their relationship and cohabitation history... if CIC suspects anything not only could they just refuse his partner, but they could also take action to revoke his own PR since he landed under misrepresentation.