Security Deposit Calculator by State 2026
Calculate the maximum security deposit your landlord can charge, whether interest is required, and how quickly your deposit must be returned after move-out. Our free calculator covers security deposit laws by state for all major states including California, New York, Maryland, Minnesota, and more.
Security Deposit Laws by State: What You Need to Know in 2026
Security deposit laws protect both landlords and tenants by setting clear rules for how much can be collected, how deposits must be held, and when they must be returned. Understanding your state's specific requirements is essential to avoid costly penalties and disputes.
State-by-State Security Deposit Limits
| State | Max Deposit | Interest? | Return Deadline |
|---|---|---|---|
| Arizona | 1.5 months' rent | No | 14 days |
| California | 1 month's rent for both furnished and unfurnished units (AB 12, effective July 2024). Small landlord exception: up to 2 months for owner-occupied 1-2 unit properties. | No | 21 days |
| Colorado | No statutory limit (market rate applies) | No | 30 days |
| Florida | No statutory limit (market rate applies) | Yes | 30 days |
| Georgia | No statutory limit (1-2 months typical) | No | 30 days |
| Illinois | No statutory limit (1.5 months typical) | Yes | 45 days |
| Maryland | 2 months' rent | Yes | 45 days |
| Massachusetts | 1 month's rent | Yes | 30 days |
| Michigan | 1.5 months' rent | No | 30 days |
| Minnesota | No statutory limit | Yes | 21 days |
| New Jersey | 1.5 months' rent | Yes | 30 days |
| New York | 1 month's rent (statewide, effective June 2019) | Yes | 14 days |
| North Carolina | 2 months' rent (for month-to-month), 1.5 months (weekly), 2 months (longer leases) | No | 30 days |
| Ohio | No statutory limit (1-2 months typical) | Yes | 30 days |
| Pennsylvania | 2 months' rent (1st year), 1 month (after 1st year) | Yes | 30 days |
| Tennessee | No statutory limit (market rate applies) | No | 30 days |
| Texas | No statutory limit (market rate applies) | No | 30 days |
| Virginia | 2 months' rent | No | 45 days |
| Washington | No statutory limit (1-2 months typical) | No | 21 days |
How Security Deposits Work
A security deposit is money a tenant pays before or at move-in that the landlord holds as protection against unpaid rent or property damage. At the end of the lease, the landlord must return the deposit minus any legitimate deductions within the state-mandated timeframe.
Key aspects of security deposit law include:
- Maximum amount: Many states cap how much a landlord can collect
- Interest requirements: Some states require interest be paid on deposits
- Separate accounts: Many states require deposits be held in separate bank accounts
- Itemized deductions: Nearly all states require written itemization of any deductions
- Return deadlines: Strict timelines for returning deposits after move-out
- Penalties: Significant penalties for landlords who violate deposit laws
Maryland Security Deposit Calculator
Maryland limits security deposits to 2 months' rent and requires interest at the greater of the daily U.S. Treasury yield curve rate for 1 year or 1.5% minimum (since January 2015) on deposits held for 50 or more days. Landlords must return deposits within 45 days of move-out with an itemized list of any deductions. Use our Maryland-specific calculator for detailed calculations including interest accrual.
Minnesota Security Deposit Interest Calculator
Minnesota requires landlords to pay 1% simple interest per year on all security deposits. The interest accrues from the date the deposit is received and must be returned with the deposit within 21 days of move-out. There is no statutory cap on deposit amounts in Minnesota.
Frequently Asked Questions
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