A security deposit is money a tenant pays before moving in that the landlord holds during the lease. At move-out, the landlord can use it to cover unpaid rent, cleaning needed to restore the unit to its original condition, and damage beyond normal wear and tear. Whatever is left goes back to the tenant.
The deposit still belongs to the tenant while the landlord holds it, which is why state laws regulate how much you can collect, where you keep it and how quickly you must return it.
How it works
Security deposit rules vary widely by state and sometimes by city. Common areas the law covers include:
- Maximum amount. Many states cap deposits, often at one or two months of rent. Others have no cap.
- Where the money is held. Some states require a separate account, and a few require landlords to pay interest. Property managers usually hold deposits in a trust account.
- Move-in documentation. A move-in inspection with photos is your best evidence if you later need to make deductions.
- Return deadline. States set a deadline to return the deposit with an itemized list of any deductions. Missing it can cost you the right to keep any of the deposit, and sometimes penalties.
Example
A tenant pays a $1,800 deposit on a hypothetical $1,800 a month apartment. At move-out, the inspection shows a large burn mark on the countertop and a broken blind. The landlord deducts $350 for the countertop repair and $40 for the blind, includes receipts with an itemized statement, and returns $1,410 before the state deadline. Scuffed paint in the hallway is left alone because it is normal wear.
Why it matters for landlords
Deposit disputes are one of the most common sources of tenant complaints and small claims cases. Clear lease language, a documented move-in and move-out inspection, and a prompt itemized statement go a long way toward avoiding them.
TenantLoop helps on each step: inspections capture photo evidence, and accounting tracks deposits as liabilities separate from rent. Our security deposit guide covers best practices in more depth. Deposit rules change often, so confirm current law for your state or ask an attorney.
Related terms
Where it gets confusing.
How much can a landlord charge for a security deposit?
It depends on the state. Some states cap deposits at one or two months of rent, and others set no limit. California, for example, now limits most landlords to one month of rent. Check our California security deposit laws page for details.
Can a landlord deduct for normal wear and tear?
No. Deductions are for unpaid rent, cleaning to return the unit to its move-in condition, and damage beyond ordinary use. Faded paint or light carpet wear from normal living is generally not deductible.
When does a landlord have to return the deposit?
Each state sets its own deadline, commonly somewhere between 14 and 45 days after move-out. California requires the deposit, or an itemized statement of deductions, within 21 days.