Last year a T1 customer had questions about why the difference between the T2125 for 2017 and 2016. I ended up copying the two years into a spread sheet and in the process of comparing, we found several issues. I had missed some loan interest while he had missed some purchases and workers’ compensation.
We have two and five year summaries, without detail for farm or business expenses. We have two year family comparisons; a two year comparison of income statements would really help show discrepancies year over year.