To open an escrow account for a security deposit, go to a bank or credit union that offers fiduciary or trust-style accounts, bring the tenant’s signed IRS Form W-9 along with your ID and the executed lease, and ask the bank to open an “in trust for” or “for benefit of” account titled to show that you hold the funds for your tenant. Deposit only the security deposit money into it, keep it walled off from your personal and operating accounts, and send the tenant written notice of where the money is held.
No federal law requires a landlord to use an escrow account, but most states regulate how security deposits must be held, and many require a separate, dedicated account. Setting the account up correctly from day one protects the tenant’s money and your legal standing if a dispute ever lands in court.
Documents to Gather Before You Go to the Bank
Banks will not open a fiduciary account on a walk-in with nothing in hand. Bring the following:
- IRS Form W-9 signed by the tenant, providing their Social Security Number or Taxpayer Identification Number. The bank uses this to report interest income under the tenant’s name rather than yours.
- Your government-issued photo ID, such as a driver’s license or passport.
- Business formation documents if the property is owned by an LLC or corporation: articles of organization or incorporation, plus any operating agreement authorizing you to act for the entity.
- The fully executed lease, which the bank uses to confirm the landlord-tenant relationship and the exact deposit amount.
Filling Out the W-9 Correctly
The W-9 causes more delays than anything else in this process. The name on line 1 should match the name on the tenant’s tax return, not necessarily what appears on their driver’s license, because the IRS matches W-9 data against tax return records.1Internal Revenue Service. Form W-9 (Rev. March 2024) Request for Taxpayer Identification Number and Certification If a tenant has changed their last name without updating the Social Security Administration, they should enter their first name, the last name shown on their Social Security card, and the new last name.
Confirm the tenant has completed the certification in Part II and signed and dated the form. That certification states whether they are subject to backup withholding. If they are, the bank must withhold 24% of any reportable interest from the account.2Internal Revenue Service. Instructions for the Requester of Form W-9 (03/2024) Catching that at the counter is easier than untangling it later.
Opening the Account Step by Step
Call the branch before you go. Not every location handles fiduciary accounts routinely, and confirming ahead saves a wasted trip. Once you are sitting with a bank officer:
- Ask specifically for a fiduciary or trust-style account designed to hold funds for the benefit of another person. Different banks label these “in trust for” (ITF) or “for benefit of” (FBO) accounts.
- Title the account to reflect the trust relationship, for example: “Jane Smith in trust for John Doe, Security Deposit.” Correct titling is what keeps the funds legally distinct from your personal finances.
- Submit the tenant’s W-9 so the bank links their TIN to the account.
- Fund the account with the exact deposit amount stated in the lease. Use a check or transfer from a source other than your operating account so the paper trail stays clean.
- Sign the signature card that authorizes you to manage the account while the funds remain restricted for their stated purpose.
- Take the confirmation receipt showing the account number, deposit amount, account title, and interest rate if the account is interest-bearing. You will need this for the tenant notice.
Why the Title on the Account Matters
Titling the account as a trust or fiduciary account does two things. It keeps the money legally the tenant’s, so if you are ever sued personally or file for bankruptcy, the funds are generally shielded from your creditors. And it gives the tenant, as the named beneficiary, their own $250,000 in FDIC insurance coverage, separate from any personal accounts you hold at the same bank.3FDIC. Trust Accounts If you hold deposits for multiple tenants in a single trust account, each beneficiary is insured independently up to that limit; five tenants can produce up to $1,250,000 in combined coverage at one bank.
Digital Escrow Platforms as an Alternative
Several financial technology companies offer platforms that create FDIC-insured, interest-bearing “for benefit of” accounts and handle compliance work such as tracking state interest rules, generating required notices, and managing move-out refunds. Many integrate with property management software. For landlords managing several units, this can be simpler than opening and maintaining separate branch accounts by hand. Verify that the platform meets the specific requirements of your state before signing up.
Sending the Tenant the Required Notice
Once the account is open, most states require you to give the tenant written notice of where the deposit sits. Deadlines commonly run between 14 and 30 days after you receive the deposit. The notice should include:
- The bank’s full name and physical address.
- The account number.
- The exact amount deposited.
- The interest rate, in states that require an interest-bearing account.
Send it by certified mail. That gives you a delivery record if the tenant later claims they were never told. If you move the deposit to a different bank during the tenancy, send a fresh notice on the same schedule. Failing to notify the tenant properly can cost you the right to make deductions from the deposit later, depending on your state.
Check Your State’s Rules Before You Open the Account
Security deposit rules are set at the state level and vary widely. Roughly two-thirds of states cap the deposit at somewhere between one and three months’ rent. Some states require a separate account only for landlords who own buildings above a certain size, with six or more units being a common threshold; others apply the rule to every residential landlord. A handful require no escrow account at all but still regulate timely return and itemized deductions.
Approximately 14 states require deposits to be held in interest-bearing accounts. Where interest is required, some states tie the rate to what local banks pay and others set a fixed minimum. Landlords in those states can often deduct a small administrative fee, commonly around 1% of the deposit per year, before crediting the rest to the tenant. Confirm your state’s landlord-tenant statute on account type, interest, and allowable fees before you walk into the bank; the answers determine which kind of account you should ask for.
How Interest Gets Reported at Tax Time
If the account earns $10 or more in interest during the year, the bank issues IRS Form 1099-INT.4Internal Revenue Service. About Form 1099-INT, Interest Income Because you submitted the tenant’s W-9 when opening the account, the 1099-INT is issued in the tenant’s name, and the tenant reports the interest on their return. You do not owe tax on that interest, because in a properly structured escrow account the income belongs to the tenant.
If the tenant did not provide a correct TIN or is subject to backup withholding, the bank withholds 24% of the interest and sends it to the IRS.5Internal Revenue Service. Publication 15 (2026) – Employers Tax Guide The tenant can recover it when they file, but checking the W-9 carefully up front avoids the problem.
Mistakes That Undo the Whole Setup
The most common errors are mixing the deposit with personal or business funds, opening a regular checking account instead of a fiduciary one, mis-titling the account so it does not show the trust relationship, and skipping the tenant notice. Any one of these can strip you of the right to make deductions later, expose the funds to your personal creditors, or trigger statutory penalties. Some states allow tenants to sue for double or triple the deposit amount for bad-faith violations, along with attorney’s fees. Opening the right kind of account, titling it correctly, and sending the notice on time is the whole defense.