Foreign tax credit: splitting up joint taxes paid
Hi, I am a US citizen living and working in the US for a company in Switzerland. My husband was working and living in Switzerland for most of 2008 and has filed our taxes jointly in Switzerland. Now I am filing my US taxes (married filing separately) and want to get credit for Swiss taxes paid on my Swiss income.
Some questions...
1) Since we filed jointly in Switzerland (our income and taxes are combined), do I just calculate the proportion of the joint tax that was on my income? For example, if he made 75,000 and I made 25,000 and we paid 12,000 in taxes, then I would have paid 1/4 of that (3,000).
2) I have an income statement (w-2 type) but it doesn't show taxes withheld. Do I need to show some proof of what taxes were owed or paid? Form 1116 doesn't ask for anything, but I assume they would want it.
Thanks!