In terms of public transit expenses, will amounts paid to prestocard used in GoTrain, TTC & Mi-way transit qualify as deductions?

[TonyC11 · Accepted solution]

This question has been rendered obsolete, as the Federal Transit credit was eliminated in 2017. 

Some Provinces, example Ontario, still have certain transit credits targeted to groups such as seniors.

[TonyC11]

Please note the Federal Transit credit was removed effective 30 June 2017.
That means you can claim amounts spent before that date, but not after.