The Trust Fund Recovery Penalty for Unpaid Payroll Taxes

Money withheld from an employee's paycheck for federal income tax and for the employee's share of social security and Medicare never belongs to the employer. It is held in trust for the government from the moment it is withheld. When a business fails to pay it over, section 6672 allows the IRS to assess the full trust fund amount personally against any responsible person who willfully failed to pay it. The assessment is not against the company. It follows the individual, survives the company's collapse, and is one of the hardest tax liabilities in the Code to escape.

1.Which taxes the penalty reaches

A payroll tax deposit contains two kinds of money. The trust fund portion is what was taken out of the employee's pay — withheld income tax and the employee's half of social security and Medicare. The non-trust-fund portion is the employer's own matching share and federal unemployment tax, which is the company's expense rather than the employee's money.

Section 6672 reaches only the first. The employer's own share, plus the interest and penalties that accrue on the company's account, stay with the business. This is why a personal assessment is usually smaller than the company's total payroll tax debt, and why the arithmetic of any settlement has to separate the two.

The label "penalty" is misleading. The assessment is a collection device rather than a punishment, and the government collects the trust fund amount once — whether from the company, from one responsible person, or from several. Where more than one person is assessed, each is liable for the whole amount, and payment by one reduces the exposure of the others.

2.Responsibility is functional

The statute reaches any person required to collect, account for, and pay over the tax. Courts read that as a practical question about control, not a formal one about office. A titled vice president with no authority over disbursements may not be responsible; an outside bookkeeper who decides which checks clear may be.

• Authority to sign checks or authorize electronic transfers, and whether that authority was actually exercised.
• Power to hire and fire, and to set employee pay.
• A role in deciding which creditors are paid when funds are short — the single most weighted factor.
• Ownership interest, board membership, or officer status, which are relevant but never decisive alone.
• Day-to-day involvement in financial management, including access to bank accounts and knowledge of the tax filings.

Delegation does not shed responsibility. An owner who hands payroll to a payroll service or a controller remains responsible if they retained the authority to direct payments, and the failure of the delegate is not a defense once the owner learned of it. A person who genuinely had no authority — a nominal officer added for a license application, a family member whose signature was required by a bank but never used — can rebut the finding, but the burden of showing that lands on them.

3.What willfulness means here

Willfulness in this context is far short of fraud. It means a voluntary, conscious, and intentional decision to pay other creditors when the responsible person knew the withheld taxes were unpaid, or acted with reckless disregard of an obvious risk that they were. No bad motive is needed. The owner who keeps a struggling business alive by paying the landlord and the supplier, intending to catch up on payroll taxes after the next contract, has acted willfully as the term is used.

Caution: Learning after the fact that trust fund taxes went unpaid creates its own exposure. A responsible person who then uses unencumbered company funds to pay any creditor other than the government can be treated as willful for the earlier period.

The recognized defenses are narrow. Funds subject to a genuine security interest that the taxpayer had no legal right to redirect may fall outside the analysis. Reasonable reliance on specific, informed advice that the taxes had been paid can negate willfulness, though a general assumption that "accounting handles it" will not. Inability to pay is not a defense; the statute asks what was done with the money that existed.

4.How the assessment is made and contested

1. Investigation. A revenue officer interviews candidates for responsibility using a standard questionnaire, and gathers bank signature cards, corporate records, canceled checks, and minutes.
2. Proposed assessment. A letter proposes the penalty against the named individual and states the period allowed to protest.
3. Appeals. A timely protest goes to the Independent Office of Appeals, which reviews responsibility and willfulness afresh. This is the least expensive place to win.
4. Assessment and collection. If unresolved, the penalty is assessed personally, and the lien and levy machinery in federal tax liens and levies becomes available against the individual's own property.
5. Judicial review. There is no Tax Court route. Because the liability is divisible, the individual can pay the amount attributable to a single employee for a single quarter, file a refund claim, and sue in a district court or the Court of Federal Claims when it is denied.

The divisible-tax route is the reason the interview matters so much. Statements made in it are used at every later stage, and a person who describes their own authority expansively in an informal conversation has largely decided the case. Representation at that stage is ordinary and expected. Practical guidance on employment tax duties, deposit schedules, and current filing requirements is maintained on the Small Business and Self-Employed Tax Center.

Once assessed, the liability is durable. It is not extinguished by dissolving the company, by the company's bankruptcy, or by a corporate settlement, and in the individual's own bankruptcy it is generally treated as a nondischargeable priority obligation — a category explored in debts that survive a discharge. Collection alternatives remain available, and the routes in offers in compromise and installment agreements apply to a personal trust fund assessment as they do to any other balance.

5.State withholding creates parallel exposure

States that impose an income tax require employers to withhold it, and most have their own responsible-person statute imposing personal liability for unremitted state withholding. State sales tax collected from customers is treated the same way in many states, on the same trust theory: the money was collected from someone else and held for the state.

The tests are similar but not identical. Some states define responsibility more broadly than the federal statute, reaching officers by title. Some require willfulness; others impose liability on a narrower showing. Deadlines to protest are set by state law and are frequently shorter than the federal one. A person cleared federally should not assume the state result follows, and a business winding down with both federal and state payroll arrears has two separate personal exposures to manage.

6.Questions this raises

If the company pays the payroll tax debt, does my personal assessment go away?

The trust fund portion is collected only once, so company payments applied to it reduce the personal assessment. The difficulty is application: absent a specific instruction, involuntary payments are applied in the government's interest, which may mean to the non-trust-fund portion first. A voluntary payment can be designated to the trust fund portion, and doing so in writing is one of the few ways to protect responsible persons while the business still operates.

I resigned before the taxes went unpaid. Am I safe?

Usually, for periods after you left, provided the departure was genuine and you retained no authority over disbursements. Keep the resignation letter, the bank's removal of your signature authority, and the date access to accounts ended. Exposure for periods before you left survives your resignation. Departing while payroll liabilities are already accruing does not undo responsibility for those quarters.

Can a lender be a responsible person?

It can, in unusual situations. A lender that takes practical control of a borrower's disbursements — approving which checks are released under a workout arrangement — may be treated as exercising the authority the statute describes. There is also a separate provision reaching lenders who supply funds for wages knowing the associated taxes will not be paid. Ordinary secured lending without disbursement control does not create this exposure.

Does the IRS have unlimited time to assess this penalty?

No. The assessment period is limited and generally runs from the due date of the employment tax returns for the year in question. Because the investigation often begins long after the business fails, the period can be close to expiring when the proposed assessment letter arrives, and revenue officers frequently ask responsible persons to sign a consent extending it. That request deserves the same analysis as any other extension.

7.Managing the exposure

For a business still operating, the priority order is unambiguous: trust fund deposits come before every other creditor, because every other creditor is being paid with someone else's tax money once a deposit is missed. If cash will not cover both payroll and the associated deposits, the payroll itself is the thing to reduce.

For a business already behind, three steps matter. Designate voluntary payments in writing to the trust fund portion, so they reduce personal exposure rather than corporate penalties and interest. Document who actually holds disbursement authority, and remove it from anyone who does not exercise it. And treat the proposed assessment letter as a deadline, not a discussion — the protest period is the entry to a fresh review that costs nothing but time.

Where collection has already started and is causing hardship, or where the file has stalled between functions, the independent Taxpayer Advocate Service can take the matter up inside the agency.