peters wrote:I thought that after 183 days in the US year you will pass the "substantial presence test" and you can't file as a non-resident. You have to file as a resident alien.
You have the choice, because under the tax treaty you can claim non-resident status by filing Form 8833 with your 1040NR. But you have to maintain residential ties to Canada as provided for under Article IV of the treaty.
I am quite new to this. We came to US in Sept 08 on TN/TD visa. I figured that since we are here less than 183 days in 2008 we have to file US tax return as non-residents i.e. 1040NR (or 1040NR-EZ) disclosing only W2 income from the US for the last 4 months of the year. We can't file jointly, but unfortunately "married - filed separately".
You can file either as a non-resident by filing 1040NR with 8840 (covering the last portion of the year) or alternatively you can file dual-status which means you file 1040NR for the part of the year you were in Canada and a 1040 for the remainder of the year, with all the deductions, personal exemptions and so on pro-rated to those months.
FIling as a non-resident is simpler because you've still got to file a T1 anyway (so two tax returns instead of three) but it's more expensive because you have to pay the difference between the US and Canadian rates to Canada after you've claimed the foreign tax credit in Canada.
Also moving your tax home back to Canada when you leave the US can be a bit of a pig.
In Canada, for 2008, we can file "regular" tax return disclosing our foreign income from the US and also deduct the tax paid in the us.
Yes, on the Canadian end and a 1040NR and 8840 in the US. Or alternatively you can pro-rate it to the time you left and moved to the US and then file dual-status in the US.
For 2009 we will meet the substantial presence test, we can file the next year's tax return in the US as resident aliens and use the advantage of filing jointly as married.
For 2009 you once again have a choice. If you filed dual-status in 2008, then for 2009 you would file a 1040 like the average American. If you filed US non-resident for 2008, then you could tell the CRA you left on December 31st and file a 1040 for 2009, or you could file a T1 for 2009 and file a 1040NR and an 8833 for your US-source income for 2009.
Which method to use depends on how long you plan on staying in the US and how much you earn.
I heard something about "exit Canadian return" which should show that we had left Canada and now work in the US. I we file the Canadian exit return for 2008, we shouldn't need to file Canadian return for 2009, except maybe for income on RRSP. But then it comes the TN-1 clause that one has to show the ties to Canada, it's rather confusing.
Even the IRS aren't 100% sure how TN-1 should file so I wouldn't worry about it too much. There is confusion over the treaty provisions.
If you move your tax home to the US you may also be subject to Canadian departure tax:
http://www.cra-arc.gc.ca/tx/nnrsdnts/nd ... n-eng.htmlRRSPs aren't really a problem since the tax treaty changes last year. They're still treated as a tax shelter in the US, you just have to file Form 8891 with your 1040.
I strongly suggest you read the first 15 pages or so of IRS publication 519.
Steve.