Security Deposit Calculator
Calculate security deposit limits, required interest, and total return amounts by state rules.
Financial Disclaimer
This calculator is for educational purposes only and does not constitute financial advice. Results are estimates based on the inputs provided. Consult a qualified financial advisor before making investment or financial planning decisions.
Inputs
$/mo
months
%
months
$
$
Results
Total Deposit
$2,550
Total Return Amount
$2,588.25
Base Deposit$2,250
Interest Owed$38.25
Monthly Interest$3.19
Deposit as % of Rent170%
Tenant Opportunity Cost$38.25
How to Use This Calculator
- Enter Monthly Rent and your state's Max Months Allowed (varies: 1–3 months depending on state law).
- Set Required Interest Rate % (some states require landlords to pay interest on held deposits).
- Enter Holding Period in months — the expected lease term.
- Add Pet Deposit and Furnished Premium if applicable.
- Review Total Deposit — confirm it does not exceed statutory limits in your state.
- Check Total Return Amount including interest owed to tenant at move-out.
Ad Placeholder
Related Calculators
Tenant Screening Score Calculator
Generate a composite tenant screening score from credit, income, employment, and rental history.
Rent Roll Analyzer
Analyze rental income, vacancy loss, and effective gross income from a property rent roll.
Turnover Cost Calculator
Calculate the total cost of tenant turnover including vacancy loss, repairs, and administrative costs.
Ad Placeholder