I looked at the foreign tax threads, but most deal with US citizens living abroad, and not people coming here.
Canadian citizen moved to US on May 21st, 2017. She says she got her temporary GREEN CARD at the border. She married a US citizen on June 6, 2017, and received her permanent GREEN CARD on Sept 21, 2017. She began working in the US in November 2017. So from what I read, she became a RESIDENT ALIEN/Green card holder on May 21st. Correct me if I am wrong.
She filed a Canadian tax return for the January to May period as she was a full time employee before she moved and Canadian tax laws look at residency and not citizenship. So she was a resident of Canada thru her move date.
My initial thought was she needs to include the Canadian income on her 1040 (filing joint with hubby) because she is a considered a Resident of the US for the entire year, but we can take a credit for the taxes she paid to Canada.
But, I have read pub 519 and I am confused on the "Dual-Status first year of residency" part....."f you meet both the substantial presence test and the green card test, your residency starting date is the earlier of the first day during
the year you are present in the United States under the substantial presence test or as a lawful permanent resident.
So for her, those two dates are essentially the same, May 2st. Now I am wondering if she DOES NOT have to include the Canadian income on her 1040 because it was earned BEFORE she became a resident of the US.
Thanks in advance for the clarificiation.