Does F12 trick tells us what is the mistake on my IMM 5768 form?My answer for question 3 A is 3 (myself, dad and mom). I think my error could be on page number 3 where they tell you to provide 3 years of taxation history. For myself i am working with same company for 6 years so 2018, 2019, 2020 tax years i have written company name, address, and final t4 or gross income for those years but for my wife she has changed multiple companies. I have elaborated every company she worked and how much money she made. Is this the right way to do it or you just write 2018 let say you made 50k, 2019 let say 60k and 2020 let say 70k or we need to breakdown different employments in all these 3 years?