Free Landlord-Tenant Calculators

• Notice Deadline Calculator — Enter the date a notice was delivered and see the date it runs out under your state's law.
• Security Deposit Deadline Calculator — See when your landlord must return your deposit, and the penalty your state sets if they don't.
• Late Fee Checker — Check a late fee against your state's cap and grace period.
• Rent Increase Calculator — In states with a statewide rent cap, see the most your rent can go up this year.

General legal information, not legal advice. Laws change and local rules can differ; check the linked official source or talk to a lawyer about your situation.