I moved to NYC from Ontario in September to start a new job with a US employer (on TN status). I don't have any significant ties to Canada (i.e. no real property, spouse, significant investments, etc.) and am contemplating filing the 'first year choice' so that I am considered a resident of the US as of the date I arrived. I meet the requirements for this election and feel comfortable arguing that I've severed my ties to Canada (although I would also feel comfortable arguing the opposite if required). I was thinking that it would be beneficial to avoid paying Canadian tax rates on my US income (especially as my salary increased considerably as a result of the move - I was in the lowest tax bracket in Canada with my previous job, but would be in the highest if I included my entire year's income). However, I have heard that Canadians with TN status do not have to pay New York City tax (which in my case was quite significant). I would assume that this is only the case if they are treating themselves as non-US residents. Is this the case? If so - would it make sense to consider holding off making the first year choice? I've also read a few of the other posts which seem to caution against US residency given the difficulties associated with moving my tax home back to Canada should I decide to return.
Any advice would be much appreciated!




