Correct me if I'm wrong anybody, but I believe the IRS wants you to put digital cyrpto currencies under taxable income if you have any type of significant amount of Bitcoin. Still, many people do not do this. It's a light governmental regulation, but nonetheless, it's a regulation.
I think you already have to pay it to government however it's an anonymous coin, you can hide and be happy.
There's a lot of thing in bitcoin that government hate, they have no control about it.
the government will try to ban Bitcoin, but I hope that they will not work. Too much damage brings cryptocurrency national banking system