It's pretty interesting I hadn't heard of that. Mind you I do live in a different province. It would have been significantly cooler if the town was actually taking in BTC to their own wallet and deciding what to do from there. Baby steps though.
I suspect this is more of a tourism/awareness stunt to promote the town itself. Although they do seem to be trying to promote a progressive community, I dug a little deeper and they use subsidized Uber instead of public transit.
Edit: Just remembered you may want to change the title to "paying taxes with Bitcoin"
And to clarify it's only a single town, this would not represent the Canadian Government. They actually have warnings on their site stating they do not accept Cryptocurrency, to warn against scams.
More worrisome is a survey by the Canadian government asking people in a survey about their crypto investments and use of mixing services. Go through all the trouble of mixing only to say yeah I use them all the time.