Security Deposit Refund Calculator
Estimate how much of a rental security deposit may remain after the deductions you enter. This calculator does not decide whether a deduction is lawful or a deadline was missed.
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How to use the result
- Compare the landlord’s itemized deductions with your lease and move-in records.
- Keep dated photos, receipts, messages, inspection forms, and proof of your deposit payment.
- Check the current law for the state and city where the rental property is located.
Start with our security deposit law guides or browse state law pages.
What this calculator cannot determine
- Whether a charge is permitted by law or your lease.
- Whether ordinary wear and tear is being treated correctly.
- The legal deadline to send an accounting or return a deposit.
- Whether a landlord owes statutory damages, interest, or additional compensation.
Important: This tool provides a general estimate, not legal advice. Rules can vary by state, locality, rental type, lease terms, and facts. Verify deadlines and remedies using current official sources or a qualified attorney.