I am advocating a land value tax, not a property tax. This is the most progressive tax possible as the incidence of the tax does not fall upon labor at all.
> Wouldn't it end up hurting people as you just see rents rise?
No, rents would not rise in proportion to the tax. Adding a tax as a carrying cost on a good of fixed supply such as land produces the opposite effect of a tax of goods and services. It increases the supply of available land and decreases prices because the tax makes land less attractive as a speculative investment and store of wealth. It encourages land holders to sell off any underutilized land being held for speculative purposes, thus increasing the supply of land available for actual use and improvement by workers, and lowering its price.
The 'ground rent' collected by landholders is the surplus profit above what is necessary to bring the land into use. If no one paid ground rent to private landholders, the supply of land would still remain the same, and there would still be just as much land available for everyone to use. Confiscating private ground rent simply shifts this payment from private parties to the state, and the tax cannot be passed on to renters through higher prices at all.
This increases the disposable income of a super-majority, because once all private ground is instead paid to the government for the provision of essential goods and services, all other taxes which fall upon the labor of workers, such as payroll and consumption taxes, can be eliminated.
You will still be competing against everyone else who does the same, and your competition will be vastly increased. It will no longer be profitable for other nearby land holders to hold on to idle, vacant, or under-utilized land. For instance, if someone is holding on to a vacant building, a parking lot, or low density commercial development such as a strip mall, it may no longer be profitable to hold on to these under a land value tax.
The vacant building may be replaced with several small town houses, the low density commercial buildings may be replaced with multi-story mixed used buildings with additional housing built-in, as property owners seek to increase the value of their buildings relative to surrounding buildings in order to acquire a profit larger than the land value tax. They would pay the same tax regardless of whether they left the land vacant or put it to use, so there is a strong incentive for them to put it to the best use possible.
When land is actually improved and put to use, this increases the demand for labor and raises wages so that wages increase faster than rent. When land is held idle for speculative purposes, rent increases faster than wages and the average worker becomes poorer even if the output of the economy is increasing. Nominal prices may change in reaction to market condition, but what is important is wages relative to rent.
> Wouldn't it end up hurting people as you just see rents rise?
No, rents would not rise in proportion to the tax. Adding a tax as a carrying cost on a good of fixed supply such as land produces the opposite effect of a tax of goods and services. It increases the supply of available land and decreases prices because the tax makes land less attractive as a speculative investment and store of wealth. It encourages land holders to sell off any underutilized land being held for speculative purposes, thus increasing the supply of land available for actual use and improvement by workers, and lowering its price.
The 'ground rent' collected by landholders is the surplus profit above what is necessary to bring the land into use. If no one paid ground rent to private landholders, the supply of land would still remain the same, and there would still be just as much land available for everyone to use. Confiscating private ground rent simply shifts this payment from private parties to the state, and the tax cannot be passed on to renters through higher prices at all.
This increases the disposable income of a super-majority, because once all private ground is instead paid to the government for the provision of essential goods and services, all other taxes which fall upon the labor of workers, such as payroll and consumption taxes, can be eliminated.