Land Value Tax Land value taxes of one form or another already exist in this country as well. Pennsylvania seems especially fond of them. Most recently, the city of Altoona, Pa., switched over to a pure land value tax, replacing the more conventional property tax it used to levy. The proposal to levy a land value tax should be the most non-controversial on the list. Municipalities already tax land value to some degree because property taxes are levied against land value as well as the buildings that sit on top of the land. Obviously it is not absurdly impossible to change from assessing taxes on land plus buildings to assessing taxes on just land.
Implementing this tax has some normative appeal insofar as nobody makes land and so taxing its value does not run afoul of any notion that people should not be deprived of the product of their labor. But more than that, most arguments for the land tax center around its ability to encourage economic production and growth. Taxing land allows you to reduce taxes on things like the construction of buildings (subjected to property taxes), work (subjected to income taxes) and investment (subjected to capital gains taxes). If conservatives believe their own arguments about how devastating to growth such taxes are, switching to a land value tax should be a huge priority for them.
As with the UBI, this proposal has also scored substantial support from those on the right side of the political perspective. The person credited with coming up with and popularizing it, Henry George, was a libertarian.