Failure to Report Income Will Result In A Penalty
Taxpayers who fail to report income equal to or exceeding $500 for a second time in a four-year period are subject to a penalty equal to the lesser of the following (Subsections 163(1) and (2); similar provincial penalties also apply):
10% of the unreported amount; and
50% of the taxes payable when the omission is corrected, considering the income, deductible expenses, and credits such as EI and CPP premiums attributable to the unreported source deductions.