Understanding PIER review discrepencies
I received a PIER review from the CRA which lists about half (4) of our employees as paying insufficient CPP, and I'm trying to understand why this would happen when our CPP is automatically calculated by Quickbooks payroll. The report lists common reasons this might happen (age, top-ups, etc) but none of these consistently apply to these 4 employees and no other. It was only CPP that was off, not EI, so it wasn't a payment or TD1 deduction listed incorrectly (or it would have shown up as an EI problem as well.) I would appreciate any insight into this as I am trying to figure out how to keep it from happening again this year.
