This thread has tons of info but i'm not able to find suitable info to plan my future move. Here is the use-case, i don't think my GC would come in next 5 year and I don't want to waist my time here. I can't move to Canada because my wife recently join google and she don't want to loose the opportunity working in USA.
I'm thinking to move to windsor and let my spouse commute to google office 1-2 time per week. But i'm still unsure how to achieve this and need input from the group member . Kindly spend some time in answering my query and i'm sure it will help others.
1. What is the tax implication when I travel only 2 days per week? Would I be filing non resident in usa or in canada?
Tax implication depends on tax residency requirements. Too many variables to consider and not just 2 days a week. You'll need to discuss with tax accountant/cpa/attorney to get most accurate estimate. Most likely non-resident US tax filing and taking credit for tax paid to file as Canadian tax resident
2. What happen to my state tax? Would I paying province tax instead of usa Michigan state tax?
See above - when you file taxes in Canada, if you owe something to Canada after accounting for US federal and state tax credits, you'd have to pay the balance. Depending on your total income and deductions, you may owe more money to Canada in addition to taxes already paid in US
3. If i work 3 days in Canada with usa employer(WFH).Will CRA sees it as work done on Canada soil and tax for 3 days?
Depends on whether you will become a Canadian tax resident or not. Typically, a 183 day or more presence makes you one. Consult the tax accountant.
4. What would be my overall tax bracket, including usa+canada assuming we would be earning 200k+?
No idea. 200k US would be converted to Canadian dollars from an income standpoint, and then tax credits applied for foreign taxes paid in the US to then evaluate whether you owe anything in Canada or not
5. Not maintaining resident status in USA is seems as H1B violation ?
There is no residency requirement on H1b. When you enter the US to work, that is when H1b becomes a valid status at the time of entry.
6.Will this every create issue during GC?
This what? Plenty of commuters have gone through this experience, but no one can tell you about your specific situation in the future
7. How to get H1B extension with Canada home address?
Your company's immigration attorney should be able to help you here. Tell them you're planning to commute frequently across the border and Canada will be the primary residential address
8. While commuting can I use Canada no plate car?
If you're staying in Canada, then CBSA will expect you to have a Canadian plated vehicle
9. How is the daily commute? approx time at border?
Depends on the border, day and time. No more than 15-30 minutes
10. How much time taken in AVR?
Sorry don't know the answer