I have found mistakes in my CCA forms for the years 2019 and 2020. In 2019 I didn't put the right figure in the area where I figured out the depreciation cost of the class 10 area of my form I put the entire 30% figure of my undepreciated costs in stead of the lower figure which I depreciated. I've tried to go back and correct it on my 2019 filing but it doesn't show me the same pages as the filing I printed out. How do I get this info to CRA? In 2020 I depreciated from a figure which I don't know where it came from for class 10.1 which I don't know even have, instead of my class 10, again how do I correct this and get the right info to CRA?
