You cannot actually put a lien on a bank account. Liens attach to property like real estate; to reach money in someone’s checking or savings account after winning a lawsuit, you use a bank levy. That means getting a court judgment, obtaining a writ from the court, and having a sheriff or marshal serve it on the bank so the funds are frozen and turned over to you.
The steps below assume you are a private creditor collecting on a debt. The IRS operates under separate rules and can levy accounts without going to court; ordinary creditors cannot.
Lien or Levy: Which One You Actually Need
The words get used interchangeably, but they are different tools. A lien is a recorded legal claim against property that secures a debt. A judgment lien on real estate, for example, sits on the property until it is sold or refinanced. There is no equivalent filing you can make against a checking account.
What creditors do with bank accounts is levy them. A levy is a court-authorized seizure: the bank freezes the debtor’s funds, holds them for a set period, then hands the money over to satisfy the judgment. The effect resembles what most people picture when they say “lien on a bank account,” but the legal mechanism is a levy or garnishment.
Step One: Win a Judgment
You cannot touch the account until a court has ruled that the debtor owes you money. That means filing a lawsuit that sets out the amount owed and why, serving the debtor, and giving them a chance to respond. Smaller debts often move through small claims court, which is faster and less formal.
If you win, the court enters a judgment for a specific amount. The judgment gives you legal authority to collect, but it does not move any money on its own. Everything that follows is about turning that piece of paper into cash.
Interest Keeps Adding Up
Once the judgment is entered, post-judgment interest accrues on the unpaid balance. In federal court, the rate is tied to the weekly average one-year Treasury yield for the week before entry.1Office of the Law Revision Counsel. 28 U.S. Code 1961 – Interest In early 2026 that rate has been hovering around 3.5%. State courts set their own rates, which vary widely. Track it, because it gets added to what you can collect.
Step Two: Find Out Where the Debtor Banks
A levy is served on a specific bank branch, so you need to know where the debtor keeps money. Sometimes you already know, from a check they wrote you or from prior dealings. If you don’t, ask the court to order a debtor’s examination.
A debtor’s exam is a hearing where the debtor answers questions about their finances under oath, including where they bank, what income they get, and how they are paid. If they fail to appear after being properly served with the order, the court can issue a bench warrant. Debtor’s exams are one of the more effective tools available, because the debtor answers under penalty of perjury and you can ask about other assets while you’re at it.
Step Three: Get the Writ From the Court
Armed with a judgment and bank information, go back to the court for the paperwork that actually authorizes seizure. Depending on where you are, this is a writ of execution or a writ of garnishment. A writ of garnishment specifically orders a third party like a bank to turn over the debtor’s assets. A writ of execution is a broader order to seize property to satisfy the judgment. In federal practice the two largely merge; enforcement of money judgments follows state garnishment procedures.2U.S. Marshals Service. Writ of Garnishment
You fill out the appropriate form with the judgment amount, accrued interest, and post-judgment costs. The clerk stamps and signs it, making it an official order. Writs are only good for a limited time, often 180 days, though the exact window depends on the jurisdiction. If you miss the window, you have to reissue.
Step Four: Have Law Enforcement Serve the Bank
You cannot walk into a branch and demand the money yourself. The writ has to be served on the bank by a law enforcement officer, typically the sheriff or marshal for the county where the branch is located. Deliver the original writ, copies, and written levy instructions to that office along with the service fee.
The officer takes the writ and a notice of levy to the bank and formally serves them. That official service is what compels the bank to act. Costs stack up here: sheriff service fees vary by jurisdiction, and the bank usually charges the account holder its own processing fee, which comes out of the account and reduces what’s left for you.
What Happens Once the Bank Is Served
The bank freezes the account immediately, up to the amount specified in the writ. The freeze covers what is in the account at the moment of service. Deposits that arrive afterward are generally not caught by that particular levy. Checks, debit transactions, and withdrawals against the frozen funds will not go through during the holding period.
The bank must notify the debtor that the account has been levied. The notice explains the debtor’s right to claim that some or all of the funds are exempt from seizure. The debtor then has a limited window to file that claim; deadlines vary by state, and missing one usually forfeits the right to contest.
If the debtor files no claim, or the court denies it, the bank sends the non-exempt funds to the sheriff’s office. The sheriff deducts service fees and forwards the balance to you. If the levy does not fully satisfy the judgment, you can levy the same account again later or target a different one. A levy is a snapshot at a single moment, not a standing garnishment.
Money You Probably Cannot Reach
Not every dollar in a bank account is collectible. Federal and state laws protect certain income so debtors can cover basic living expenses. Commonly protected funds include:
- Social Security retirement and SSI benefits
- VA disability compensation and pension payments
- Federal civil service and military retirement benefits
- Child support and alimony the debtor receives
Federal benefits paid by direct deposit get automatic protection. When a bank is served a garnishment order, it must look back at the prior two months of deposits, identify federal benefit payments, and shield a protected amount equal to the lesser of those benefit deposits or the current balance.3eCFR. 31 CFR Part 212 – Garnishment of Accounts Containing Federal Benefit Payments That amount stays accessible to the account holder and cannot be frozen.4Federal Reserve Board. Garnishment of Accounts Containing Federal Benefit Payments If the account holds only federal benefits below the two-month threshold, the bank cannot even charge a garnishment processing fee against those funds.5Consumer Financial Protection Bureau. Can My Bank or Credit Union Charge Me a Fee for Processing a Garnishment if I Receive Social Security or VA Benefits?
For exempt funds outside that automatic protection, the debtor files a claim of exemption with the court, supported by benefit statements, pay stubs, or bank records tracing the deposits. If the judge agrees, the bank releases the exempt money. From your side, it is worth checking what you know about the debtor’s income before you levy. If Social Security or another exempt source is their only income, a bank levy may produce nothing while still costing you sheriff and filing fees.
Joint Accounts
If the debtor shares an account with someone who owes you nothing, the levy still generally freezes the whole account, because most states presume joint holders have equal rights to the funds. How much a creditor can actually collect from a joint account varies by state; some limit collection to the debtor’s presumed share, others allow the full balance.
The non-debtor co-owner can push back by tracing specific funds to their own deposits with bank statements, pay stubs, and deposit records. Funds they can prove are theirs should be released. Federal benefit protection also applies inside joint accounts: if Social Security or another covered benefit was direct-deposited there, the automatic two-month protection still runs regardless of who else is on the account.
Keeping the Judgment Alive for Another Try
Judgments do not last forever. Depending on the state, they stay enforceable for somewhere between five and twenty years. Most states let you renew, often for another full term, but you have to file before the original expires. Miss the window and you lose the authority to collect at all.
Renewal matters here because a first levy often comes up short. An account that was empty this month may hold money next year. Keeping the judgment current preserves the option to levy again, and interest keeps accruing on the balance in the meantime. Let it lapse and you lose the principal along with everything that piled on top.