They can claim it as a principal residence if they did stay in it regular, as you stated. When they eventually sell the other residence, they principal residenc...
If a vehicle allowance is included in income, then it means it is an "unreasonable" amount and thus is taxable. Since it is taxable, yes, he can deducted employ...
Foreign income gets reported on the "Foreign income" screen. Make sure you enter the currency so that it gets converted to Canadian $$. There are lines for diff...
You should also have a T4RSP slip showing the income. Depending upon the situation, it gets entered as income on the T4RSP under box 18, a transfer to RRSP in B...
I have never heard of an exemption in this case. If the property had to be split, the spousal rollover rules could have been used rather than a sale? On the plu...