As usual, I feel more than somewhat ripped off by the Intuit company, which makes the Turbo Tax software I use to calculate and file my income tax. Half-way through the data-entry phase, the user interface diverts to a screen that "offers" a premium upgrade (!) that adds "expert advice" to the services included in the basic package I always sign up for. I could find no way to evade or escape from this screen without either agreeing to the "upgrade" or abandoning the website altogether.
I do not need "expert advice" to file my income tax. My affairs are simple, my papers are in order, and I'm quite good at reading instructions.
When Turbo Tax had finished picking my pocket and the file was successfully uploaded, I received an "express" assessment from Revenue Canada that asserts that I owe $3.58 in "interest on arrears". I have yet to incur any arrears. The deadline is Tuesday.