So I'm sponsoring my spouse to live in Canada and we are living in US right now. After our application is accepted and he is granted residency to Canada, how long do we have before we have to move up there? Do they grant a visa first or do they grant the residency so he can move there right away? Do they give a month or more before we have to pack up our things and move? thanks.
Your spouse will get a visa with a limited timeframe in which he has to "land" in Canada. Once he lands his permanent residency begins, but he doesn't have to move right away. He is required to spend 2 out of every 5 yr period living in Canada. I do believe that I read something recently though that said if the PR's spouse is a Canadian citizen that time spent living with the Canadian citizen abroad can be considered time spent "in Canada," but I'm having trouble finding that page on the Immigration Canada's website this morning.
Long story short, he has to take a trip to Canada to "land" after he receives his visa and before it expires (he will likely have between 15 and 60 days). After that he is free to return to the U.S. and continue living there as long as he fulfills the "2 yrs out of 5" requirement to maintain his PR.