Tax return, what is it? --- CNIL (cumulative net investment loss) balance
I use UFile to do my tax return, and there is this item "T936 - CNIL (cumulative net investment loss) balance" under the section "Interest/Investment income". There are two entries in this form, Total federal CNIL expenses at the end of 2009, and Total federal CNIL income at the end of 2009. UFile automatically put my total capital gain and interests from previous years into the second entry on this form. I don't understand. Do I have to keep track of my total capital gains and interests from previous years and report it on this form? What's the purpose of this form? I've read on the CRA website but couldn't get a clear understanding.