If you earn it, they tax it.
If you spend it, they tax it.
If you save it, they tax it.
If you invest in it, they tax it.
If you build it, they tax it.
If you sell it, they tax it.
If you live in it, they tax it.
If you drive it, they tax it.
If you eat it, they tax it.
If you give it away, they tax it.