Where a Security Deposit Is Supposed to Be Held (State Rules)

TL;DR: Roughly half of US states require landlords to keep security deposits in a separate bank account, apart from personal or operating funds, and several of those (including New York, Pennsylvania, and Illinois for larger buildings) require the account to be interest-bearing or even notify the tenant of the bank name and account number. A minority of states, like Texas and Georgia in most cases, don't mandate a separate account at all, just that the money be returned on time and itemized if withheld.

_Last reviewed: July 2026 · 7 min read_

You collected first month's rent, last month's rent, and a security deposit, and now that deposit is sitting somewhere. Maybe it's in your regular checking account. Maybe you forgot about it entirely until move-out. That gap between "where it is" and "where it's supposed to be" is one of the most common ways landlords end up owing tenants double or triple the deposit back in court.

Okoniq Property Hub keeps a running log of each tenant's deposit amount, the account it's held in, and any interest accrued, so you're never guessing at move-out.

Does state law require a separate account for the deposit?

In many states, yes. States like New York, Illinois (for buildings with 25+ units), and Massachusetts require landlords to hold deposits in an account separate from personal or business operating funds, and some go further by requiring the account be interest-bearing and located at a bank within the same state or region. Other states, including Texas, Georgia, and Arizona, don't require a dedicated account. The money just has to exist and be returned properly.

The safest default, even where not legally required, is to open a separate account anyway. Commingling deposit money with your own operating funds is the single biggest reason landlords lose disputes: if you can't prove the money was set aside and untouched, a judge tends to side with the tenant's version of events. This ties directly into security deposit rules every landlord should know, which covers the amount caps and timeline rules that pair with the holding requirement.

Does the tenant get to know where the money is?

In some states, yes, and you must tell them in writing. New York requires landlords with six or more units to disclose the bank name, and Illinois and a handful of others require similar written notice within a set number of days of receiving the deposit, often 14 to 30 days. Skipping this step in a state that mandates it can waive your right to keep any of the deposit later, even if the tenant caused real damage.

If your state doesn't require disclosure, it's still good practice to note the account details in the lease clauses or a separate deposit receipt you hand over at move-in. It removes any "where's my money" ambiguity down the line and gives you a paper trail if a dispute ever reaches small claims court.

Does the deposit earn interest, and who gets it?

In roughly a dozen states, yes, the tenant is entitled to accrued interest, sometimes annually, sometimes only at move-out. Pennsylvania requires interest after the second year of tenancy. New York requires interest on deposits for buildings with six or more units. Connecticut and New Jersey have their own interest-rate formulas tied to state banking rates.

| Requirement | States that require it | States that don't | |---|---|---| | Separate account | NY, IL (25+ units), MA, others | TX, GA, AZ, many others | | Interest paid to tenant | PA, NY (6+ units), CT, NJ | Most states with no separate-account rule | | Written bank disclosure | NY (6+ units), a handful of others | Most states |

Because these rules shift by state and sometimes by unit count, check your specific statute before assuming either direction. A quick search for "[your state] security deposit law" plus "interest" and "separate account" usually turns up the exact statute number.

What happens if the deposit isn't held correctly?

You can owe the tenant multiples of the deposit, on top of the deposit itself. States with strict holding rules often attach penalties for violations: double or even triple the deposit amount in states like New York and Massachusetts if a landlord commingles funds, fails to disclose the account, or misses the return deadline. These penalties apply even if the tenant left the unit damaged and you had a legitimate reason to withhold part of the deposit.

This is why pairing your holding practice with a clean move-out inspection process matters. If you're following the account rules but sloppy on documenting damage, you'll still lose disputed dollars. The two pieces, correct holding and correct itemization, work together.

What's the simplest way to stay compliant across multiple properties?

Open one dedicated account per state you operate in, not per property, and label deposits by unit inside your own records. If you own units in Texas and Illinois, for example, you need at minimum the Illinois deposits segregated by law, while Texas can technically sit anywhere as long as it's tracked and returned. Keeping a spreadsheet or a tool that logs deposit amount, date received, account, and interest rate per tenant means you're never scrambling when a tenant moves out and asks for their money back within the 14-to-30-day window most states require.

FAQ

Can a landlord keep the security deposit in a personal checking account?

In states without a separate-account requirement, technically yes, but it's risky. If a dispute arises, you'll need to prove the exact deposit amount was preserved and untouched, which is much harder without a dedicated account.

What happens if a landlord doesn't hold the deposit in the required type of account?

Penalties vary by state but often include forfeiting the right to keep any portion of the deposit, plus in states like New York and Massachusetts, owing the tenant two to three times the deposit amount.

Does the deposit have to stay in the same state as the rental property?

Some states, like New York, require the account to be located within the state. Others have no location requirement at all. Check your specific statute rather than assuming.

Is a security deposit considered the landlord's money once collected?

No. In every state, the deposit remains the tenant's money held in trust by the landlord, which is exactly why commingling it with personal funds creates legal exposure even before any dispute happens.

Do landlords have to give tenants a receipt for the deposit?

Some states require a written receipt or account disclosure, others don't, but providing one is smart practice regardless. It documents the amount, date, and account, which protects you if the tenant later disputes what they paid.

This is educational information, not legal advice. Security deposit holding requirements vary significantly by state and sometimes by city or unit count, so consult your state's landlord-tenant statute or a local attorney before setting up your process.