CRA Service Interruption on February 14, 2026

Some Canada Revenue Agency (CRA) systems will be undergoing maintenance. As a result, the following service interruptions will occur during the time frame noted below.

The following services will be temporarily unavailable from 3:00 a.m. to 5:00 p.m. on Saturday, February 14, 2026 (Eastern Time).

• My Business Account
• Represent a Client
• Web Access Code (WAC)
• Corporation Internet Filing (T2)
• Foreign reporting transmission web services, such as Forms T1134 and T1135
• AgriStability/AgriInvest, Corporation Forms submission service
• Special Elections and Returns web services (T1 and T2)

Read the CRA's System maintenance details page to learn more.