Also, can you work? I have a SIN number. I am prepared to stay in Canada for two years. What about healthcare? I think I have a healthcare number. Also, I am thinking of bringing my family over. My kids can study there, but what about my wife?
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You can't apply to sponsor your family for PR, until after your 2 years inside Canada has passed. If you are reported upon entry and decide to appeal the decision, you can't sponsor them until your appeal is heard and is successful.
Healthcare depends on province. In some (like Alberta) they are a bit more flexible on giving healthcare to dependents/spouses even if here on visitor status. In most though (like Ontario) expect no coverage while visitors, so need to get 2 years worth of travel emergency insurance for all.
You can work as long as you have a valid SIN.
Your wife can't work, and can't study without a study permit. Also wife and kids will need to keep applying to renew their visitor status, and you'll need to hope extensions keep getting approved.
Your kids may not need a study permit depending on their ages: https://www.canada.ca/en/immigratio...nada/study-permit/prepare/minor-children.html
In some cases, minor children don’t need a study permit to study in Canada. This includes minors
who are already in Canada and
- their parents are allowed to work or study in Canada and
- will attend pre-school, primary or secondary school.