Full text
In addition to the interest payable under subsection 161(1), where a taxpayer who is required by this Part to pay a part or instalment of tax has failed to pay all or any part thereof on or before the day on or before which the tax or instalment, as the case may be, was required to be paid, the taxpayer shall pay to the Receiver General interest at the prescribed rate on the amount that the taxpayer failed to pay computed from the day on or before which the amount was required to be paid to the day of payment, or to the beginning of the period in respect of which the taxpayer is required to pay interest thereon under subsection 161(1), whichever is earlier.