We have the same situation here in Australia, except the old e-Tax app was Windows-only and was the only reason Linux and Mac users kept a Windows XP VM around

We have the same situation here in Australia, except the old e-Tax app was Windows-only and was the only reason Linux and Mac users kept a Windows XP VM around to be booted up once a year to file a tax return. Yet another basic service that the "greatest country in the world" is missing that the rest of civilisation has had longer than iPhones.