Where do you stand?
Answer four short questions. This page works out your state's deadline and shows you exactly where you are against it - using the same statute text that's on the state pages, just applied to your dates instead of you doing the arithmetic yourself.
The day you returned keys or the landlord could re-enter - not the day you signed the lease.
Why this stays free and doesn't ask you to sign up
Courts draw a real line between publishing what a law says and giving someone advice about their situation - the second one is legal practice, and it isn't something a website can do. This tool stays on the first side deliberately: it counts days and shows you the statute that applies to the number it lands on. It never tells you what you are owed in dollars, and it never tells you what to do next. You read the same words a lawyer would read and draw your own conclusion - this just saves you the arithmetic.
If you want to put what you find here in front of your landlord, thefree documentation tool builds a dated photographic record, and everystate page links straight to the statute itself.