After you file

Yes. The Canada Revenue Agency’s ReFile & NETFILEs service are closed for maintenance. The services will re-open on Monday, February 23, 2026 at 6:00 a.m. (Eastern Time). Please come back at that time to ReFile your return.

You can also make adjustments using the Canada Revenue Agency’s (CRA) My Account service or you can print & mail a T1-ADJ T1 Adjustment Request from their website.