movinghome76 wrote:Who would be the best person to contact about this info? A tax lawyer? An accountant? In one country? In both?
Thanks!
I wouldn't bother, they have no more information than is contained in the IRS publications and your situation here is relatively straightforward.
I made a mistake in my above post, it's 1040NR and 8854 if you give up LPR status when you move back.
From a tax standpoint, that is it in a nutshell - if you file I-407 when you leave and surrender LPR status, then you have to file 1040NR and 8854 for the next ten years and pay expatriation tax if you're liable to any.
If you become US citizens then you have to file a 1040 every year until you both die and also 2555s if you live outside of the US (permanently, we're talking about moving your tax home, not visits) or alternatively 2555-EZ if your income(s) are below the foreign exclusion limit.
I'd say by far the best (and cheapest) thing to do is to have a read through publication 519 and also get hold of Form 2555 and the instructions for it and just sit there and try working out a couple of examples on it to see how much (if any) US income tax you are likely to owe when you move back to Canada. Bear in mind when you read pub. 519 that you are not non-resident aliens and you can't be unless you give up LPR status.
Obviously if it looks like it will be a lot, then that has a bearing on whether you would want to become US citizens or not. And give up LPR status.
All an accountant is going to do most likely is to tell you to keep your tax home in the US if at all possible so you can avoid the foreign exclusion limit. Which is obvious. And this is what people generally speaking try to do. However Canada is probably the toughest country in the world on deeming people resident for tax purposes (precisely because they don't want all their tax revenue going south) so I wouldn't waste your time with exotic attempts to avoid this problem, one way or another they'll get you. As soon as you arrive in Canada with the intent to stay, you're resident for tax purposes, basically.
-- Thu Jul 02, 2009 10:36 am --
movinghome76 wrote:Everything I could find on this says that is it common place to keep both, as Canada allows Dual. BUT - when you make the oath down here, do you not rennounce your citizenship to all other countries?
Hmm, chopped half my post off for no reason. Anyway, the State Dept. hasn't enforced the oath since about 1978 and even if they did, they can't force the Canadian Govt. to take away your Canadian citizenship, they can only take away your US citizenship.
Steve.