Earlier quoted context omitted.
>My rental deposit is held in escrow by some third party; I've never heard of anyone not getting their deposit back when they move (unless they did something to deserve it e.g. trashing the place). This is only a relatively recent thing in the UK, introduced about 10 years ago, to tackle the problem described in the original post of landlords running off with tenants deposits. When I was a student ~10 years ago, just…
On paper many states in the US actually have pretty strong protections for tenants for their security deposits. It's not uncommon for states to have fairly strict standards as to the valid reasons a landlord can take money out of a security deposit. If a landlord withholds money for frivolous reasons the tenant can be entitled to double or treble damages. (So if they withhold $1000 for no reason, you can get back tha…
Granted, if you are poor, this likely means that you need to find a lawyer willing to work on contingency.
For what it is worth, just threatening to sue along with citing the relevent law and possible damages is probably enough. Landlords don't like going to court either, so if you make even a halfway credible threat they will probably pay.