Earlier quoted context omitted.
> Why wouldn't everyone's rent increase by whatever that tax is? Because the tax is progressive, which means is not equal for all landlords, which means if big landlords increased their rent by their tax then nobody would rent from them because smaller landlords would have smaller rents thanks to smaller tax. This way large landlords no longer find owning real estate profitable and relocate their capital away from re…
You seem to have the misconception that rents are set by individual owners(a large company, or 1 house/person landlord). In actuality, rents are set by the rental market overall, governed by supply and demand. It doesn't matter if 500 homes to rent are owned by 2 or 200 people. A tax like that would just make rents increase to X+Y for units owned by large landlords, where Y is the new tax cost. X would not change, ma…
> In actuality, rents are set by the rental market overall, governed by supply and demand. It doesn't matter if 500 homes to rent are owned by 2 or 200 people.
In actuality price of a thing depends on amount of units of a thing and amount of capital that people interested in the thing have. If you drive out some amount of capital from some market the prices will drop. As properties prices drop, rent drops.
> A tax like that would just make rents increase to X+Y for units owned by large landlords, where Y is the new tax cost. X would not change, making the policy achieve exactly nothing.
It would be X+Y for large land lords but X+y for small landlords (where y<Y because the tax is progressive). So large landlords wouldn't find much demand for their properties, which would force them to sell to individuals and smaller landlords. Which is exactly the point of the tax.