Hello,
The CRA's goal is to send you a notice of assessment, as well as any refund, within the following timelines:
- online - 2 weeks
- paper return - 8 weeks
- non-resident returns - 16 weeks
These timelines apply only to returns that are received on or before the due date.
The CRA may take longer to process your return if it is selected for a more detailed review.
Hope this information helps.