We appreciate you choosing TurboTax,
When you file an online tax return with the Canada Revenue Agency, your refund will be processed within 2 weeks, and it will be processed within 8 weeks when you submit a paper tax return
Please note that these timelines only apply to returns CRA receive on or before their due dates.
If you live outside Canada and file a nonresident personal income tax return, it may take up to 16 weeks to process your return.(Direct deposit could speed up your refund)
Please visit the links provided for further clarifications:
TurboTax: Where’s My Refund?