> Do you not expect governments to use their powers to issue subpoenas to banks or get location history from mobile networks or license plate readers to figure out this fraud if their tax revenues suffer?

Well let's not be so hasty to call this fraud. I don't know the legal details but lots of individuals and corporations do things for financial/tax reasons that undermine the spirit of law and we don't call it fraud. Also things can change. I think there is a more broad discussion to have here on taxes and such. Like why am I paying more in taxes than Buffet (contrived example)? Isn't that fraud?

But I think the underlying thing to noodle on is what if a lot of people do it and just ignore the government? Or how will the government know if you're paid in BTC from an overseas company? That's where I think property taxes (and probably sales taxes) come into play because the police or tax authority can show up at the door and seize the property.

And in the case of San Francisco PO box let's say I buy a 2 bedroom house and then it costs whatever and I say ok I rent it out to 15 people with 15 bunk beds and rent it out for whatever + something so I profit (hell maybe it's even a co-op) and then you just tell your company that's your address and where you reside but you drive around in a van full-time or just 1 month in SF, spend 8 months in Oklahoma and 3 months in New York or whatever.

From SF/CA perspective you are living and paying taxes there, but the point is that your company pays you the higher wage while not living there (and taxes are deducted and soforth) but you're saving by getting the higher wage without the cost of living (again this would be a financial calculation to see if it's worth it and all that so I don't want to argue details at the moment b/c idk). In a sense you're tricking your company because they have this policy of "if this is where you live and pay taxes then here's your paycheck" but the actual living part doesn't need to be done where you "live".

Another example is living in Texas or Florida where there's no income tax. Set up a PO box, say that's your address, and there ya go. (Over-simplifying it a bit).

No doubt in my mind that schemes like this are occuring. Question is what happens when everybody does it? And what does the world look like when every person has access to the equivalent of a tax haven and is instead choosing where to live based on other factors?

A couple things:

> why can't we just regulate #of people in a house.

Well, tell that to the families of service workers who can't afford rent. What's the right number of people per address? Etc.

> The onus was on the recipients to prove they already paid the use tax."

Sure but if you live somewhere else you can just decline. What will Connecticut do when 50,000 people living all over the world just don't pay the tax? What will the U.S. do if there are millions? It seems like it's hard enough to go after corporations and they have big legal entities and property in the U.S. to seize and litigate over. Hell, maybe you get enough people doing it and law firms start representing people with medium net worths and so now every time you go after someone it costs so much money you go bankrupt over the tax. The problem for the governments is ability to enforce, which is why I think long-term everything rests on enforcement of property taxes. And you'll pay property tax because you want roads, police, etc. and if you don't pay the tax then they can block you from your property. Probably in-person sales taxes as well because you can also enforce those decently enough.

The scenario is like a lion trying to crush ants. It's probably not effective.

Also please don't take this as an anti-anything statement. I'm just trying to think through and predict future outcomes and just have some fun with scenarios :) I pay all of my taxes, and probably pay too much even...