The Canada Revenue website was down for most of the day Monday April 25th this week. CRA said the issue was temporary and they were trying to fix it asap.
Both business and personal services were down, and it was impossible to look up any tax related information.
Some people were furious as the deadline to file taxes in Canada is April 30th, 2019.
Mobile app was down as well.
The issue turned out to be “computer hardware issue” and is now all fixed.