System maintenance details
Due to system maintenance, the following services will be unavailable.
| Service | Application | Interruption begins (ET) | Interruption ends (ET) |
|---|---|---|---|
CRA account (My Account, My Business Account, Represent a Client) Tax information web service Identity validation service CRA Sign in Business Registration Online |
|
3:00 am February 14, 2026 | 5:00 pm February 14, 2026 |