It's either that or they've stolen a similar looking car - so if OP has say a 2015 grey Honda civic they may have stolen a grey Honda civic similar year and because the plates are from a car that isn't reported stolen it is less likely to be detected.

Tagging onto this: Moved to the area last year and was wondering if anyone has any recommendations on accountants/tax services that are able to file taxes in Canada and the USA. My accountants in Canada have an agent who is able but they charge over $600/hr, was hoping someone local/cheaper.