Policies and other procedures differ from place to place. Consequently, some of the things you should do before moving provinces include updating your address on all official documents and other essential ones like your driver’s license and insurance, setting up your home services with local providers and researching your new plans. For official documents, things can seem complicated and there are many steps you need to be careful not to forget:  CRA (Canada Revenue Agency)  EI (Employment Insurance)  CPP (Canadian Pension Plan)  OAS (Old Age Security) Others: passport, social insurance number (SIN), Election Canada, immigration & citizenship.