Arguably, this could be the UK to some degree, given that if you have a TV, you're expected to pay for a "TV license", the funds of which go entirely to the state run broadcaster.
It's not mandatory to get a TV license, but they will harass you and strongly imply you're a fraud if you don't get one. You can fill in a declaration stating that you don't need one to make the harassment go away for a year. I refused to do so out of principle and eventually I got a letter saying they "opened an investigation" in to me, but I never heard more about it. shrug.