> There should be no obligatory private intermediaries between a citizen and the government no matter online or offline.
As I stated in my post:
> You can also create a stand-alone account with the CRA if you wish.
See Option 2:
* https://www.canada.ca/en/revenue-agency/services/e-services/...
The provinces of Alberta and BC also have identity providers (since they issue driver licenses and health cards) which the CRA allows (Option 3).