Yes, your 401(k) can be garnished, but only by a narrow set of creditors. A federal law called ERISA blocks credit card companies, medical providers, personal lenders, and most other judgment holders from touching money inside a qualified 401(k) plan. Three groups get through anyway: the IRS collecting back taxes, an ex-spouse or child receiving support through a court order, and the federal government enforcing criminal restitution. And once you withdraw funds into a bank account, every creditor who was locked out can go after that money.
The General Rule: ERISA Blocks Most Creditors
The Employee Retirement Income Security Act requires every qualified pension plan to include an anti-alienation provision, which prevents benefits from being assigned to or seized by someone else.1Office of the Law Revision Counsel. 29 U.S. Code 1056 – Form and Payment of Benefits A credit card issuer, a hospital, a landlord who won an eviction judgment, someone who won a personal injury suit against you — none of them can force your plan administrator to release your 401(k) balance to pay the debt. The size of the judgment doesn’t matter. There’s no dollar cap on the protection, and courts have upheld it consistently.
The shield applies while the money stays inside the plan. That last point matters more than most people realize, and it’s the subject of its own section below.
The IRS Can Levy Your 401(k) for Back Taxes
The IRS plays by different rules than private creditors. Under the Internal Revenue Code, the IRS can levy any property or rights to property belonging to a taxpayer who owes back taxes, and that authority reaches retirement accounts.2Office of the Law Revision Counsel. 26 U.S.C. 6331 – Levy and Distraint The agency doesn’t need a judge to sign off. It has administrative authority to serve a levy directly on your plan administrator, and the administrator must comply.
Before that happens, the IRS is required to send written notice at least 30 days in advance, giving you time to respond, arrange payment, or challenge the levy.2Office of the Law Revision Counsel. 26 U.S.C. 6331 – Levy and Distraint In practice, seizing retirement funds tends to be a later-stage tool. The IRS usually goes after wages and bank accounts first.
If you owe back taxes and want to keep your 401(k) intact, an installment agreement is often the cleanest defense. The IRS is generally prohibited from levying while a payment plan request is pending, while an approved plan is in effect, for 30 days after a rejection or termination, and during any appeal of that decision.3Internal Revenue Service. Payment Plans; Installment Agreements Getting a plan in place before enforcement escalates is easier than unwinding a levy after the fact.
If the levy does go through, the distribution is taxable income. The plan administrator withholds 20% for federal income tax, and you owe any remaining balance. One narrow break: distributions caused by an IRS levy are exempt from the 10% early withdrawal penalty that normally applies before age 59½.4Internal Revenue Service. Retirement Topics – Exceptions to Tax on Early Distributions The exception is written into the tax code at Section 72(t)(2)(A)(vii).5Office of the Law Revision Counsel. 26 U.S. Code 72 – Annuities; Certain Proceeds of Endowment and Life Insurance Contracts
Divorce, Child Support, and Alimony Orders
Family law obligations are the other exception most people run into. A Qualified Domestic Relations Order (QDRO) is a court order directing a retirement plan to pay part of a participant’s benefits to a spouse, former spouse, child, or other dependent. QDROs cover child support, alimony, and division of marital property.6U.S. Department of Labor. QDROs – An Overview FAQs ERISA specifically carves out an exception for these orders, letting them bypass the anti-alienation provision that stops other creditors.1Office of the Law Revision Counsel. 29 U.S. Code 1056 – Form and Payment of Benefits
The plan administrator reviews the order to confirm it meets federal requirements before releasing any funds and must notify both the participant and the alternate payee that an order has been received.6U.S. Department of Labor. QDROs – An Overview FAQs
Tax treatment depends on who receives the money. A spouse or former spouse who receives a QDRO distribution reports and pays tax on it as if they were the participant. When the distribution goes to a child or other dependent, the plan participant remains responsible for the income tax.7Internal Revenue Service. Retirement Topics – QDRO: Qualified Domestic Relations Order QDRO distributions paid to a spouse or former spouse from a qualified plan are also exempt from the 10% early withdrawal penalty, even if the recipient is under 59½.4Internal Revenue Service. Retirement Topics – Exceptions to Tax on Early Distributions That exception applies to qualified plans, not IRAs.
Federal Criminal Restitution
Someone convicted of a federal crime and ordered to pay restitution can have their 401(k) reached to satisfy that order. The governing statute is 18 U.S.C. § 3613, which allows the United States to enforce restitution against “all property or rights to property” of the defendant, notwithstanding any other federal law, including ERISA.8Office of the Law Revision Counsel. 18 U.S.C. 3613 – Civil Remedies for Satisfaction of an Unpaid Fine Federal restitution orders carry the same enforcement power as a federal tax lien.
The Department of Justice can issue garnishment notices directly to the plan administrator without the procedural hurdles private creditors face. This liability also cannot be discharged in bankruptcy.8Office of the Law Revision Counsel. 18 U.S.C. 3613 – Civil Remedies for Satisfaction of an Unpaid Fine Whether a state criminal restitution order can reach an ERISA plan is less settled and depends on the jurisdiction.
The Shield Disappears Once You Withdraw
Every protection above applies while the money is inside the plan. The moment you take a distribution and deposit it into a checking or savings account, ERISA’s anti-alienation provision no longer covers it. The cash becomes a general asset, and any creditor holding a valid judgment can pursue a bank garnishment to reach it.
This is the mistake that catches people. Someone worried about a pending lawsuit pulls $20,000 out of their 401(k) to cover living expenses, and that entire withdrawal becomes reachable by the creditor they were trying to protect the money from. Unlike Social Security benefits, which keep some post-deposit protection under federal rules, 401(k) distributions have no comparable shield after they hit your account. If you’re facing debts or litigation, taking a distribution without thinking through this risk can be an expensive move.
Two Situations Where the Protection Is Weaker Than You Think
Solo 401(k) Plans
If you’re self-employed and the only participant in your 401(k), or the only participants are you and your spouse, your plan almost certainly falls outside ERISA. Department of Labor regulations exclude benefit plans that cover no common-law employees.9eCFR. 29 CFR 2510.3-3 – Employee Benefit Plan The plan still works the same way for contributions and tax deferral, but creditor protection drops to whatever your state provides. Some states protect these accounts generously; others don’t. If you rely on a solo 401(k), your state’s exemption statute controls how much a judgment creditor can reach.
Rolling Over Into an IRA
IRAs sit outside ERISA entirely, and they don’t carry the federal anti-alienation provision. Protection from creditors depends on state law and varies widely. In bankruptcy specifically, federal law provides a separate exemption for traditional and Roth IRA assets of approximately $1,711,975 for the 2025–2028 adjustment period. That’s a high ceiling, but not the unlimited protection a 401(k) gets. Rolling a 401(k) into an IRA can mean moving money from a stronger protective framework to a weaker one, and it’s worth understanding that trade-off before signing rollover paperwork.
Bankruptcy: 401(k) Protection Is at Its Strongest
If you file for bankruptcy, your 401(k) is in better shape than most of your other assets. ERISA-qualified plans are excluded from the bankruptcy estate, and the trustee cannot distribute those funds to your creditors. There’s no dollar cap. The full protection extends to 401(k) plans, 403(b) plans, pension plans, and other ERISA-covered arrangements. It does not extend to IRAs, which get the separate capped exemption noted above, or to solo 401(k) plans that fall outside ERISA.
Quick Reference: Who Can and Cannot Reach Your 401(k)
- Credit card companies, medical providers, and personal lenders cannot garnish funds inside an ERISA-qualified 401(k). The anti-alienation provision blocks them.
- The IRS can levy your 401(k) for back taxes after 30 days’ written notice. An installment agreement can halt the process.
- An ex-spouse, child, or other dependent can receive part of your 401(k) through a Qualified Domestic Relations Order.
- The federal government can garnish your 401(k) to pay court-ordered restitution to victims of federal crimes.
- A bankruptcy trustee cannot access ERISA-qualified 401(k) funds. Protection is unlimited.
- Any creditor with a valid judgment can pursue money you’ve already withdrawn from the plan and deposited into a bank account.