When a Company Tax Debt Becomes Personal

When a Company Tax Debt Becomes Personal
The IRS doesn’t care where you’re from or what your job title is. If it decides you’re responsible for unpaid payroll taxes, it can (and will) come after you personally.
Social Security and Medicare taxes withheld from employee paychecks, known as FICA or simply payroll taxes, are federal taxes, and the rules are the same whether your business operates in the CNMI, Guam, or the mainland. When a business withholds those taxes but fails to pay them over, the IRS can pursue the business and also the individuals behind it through the Trust Fund Recovery Penalty, holding each responsible person personally liable for 100 percent of the unpaid amount. Officers, managers, and even bookkeepers with signing authority can find themselves on the hook. The same penalty applies to withheld income tax, though in the CNMI and Guam that tax is generally owed to the territorial government rather than the IRS. This article focuses on FICA.
Responsibility turns less on title than on authority, control over the company’s finances, and what the IRS uncovers during its investigation. A central part of that investigation is an interview, usually documented on IRS Form 4180, and many people go through it without realizing how much depends on their answers.
Understanding Payroll Taxes
Every payday, an employer holds back part of each worker's wages for federal income tax, Social Security, and Medicare. Many owners think of that money as something the company owes and will pay when cash allows. The law doesn't see it that way, and that difference is why this penalty exists.
As prescribed by the Internal Revenue Code (“IRC”), amounts withheld from wages are held in a special fund in trust for the United States. The employer holds money the law treats as government property, not ordinary business revenue. That obligation arises when wages are paid, not when the deposit deadline arrives. A business that pays its staff on Friday has already withheld employees' taxes, even if the deposit deadline comes later.
When trust fund taxes are not paid over, the IRC allows the IRS to assess the Trust Fund Recovery Penalty ("TFRP") against any person who was responsible for collecting, accounting for, or paying over the taxes and who willfully failed to do so. The penalty equals the full amount of the unpaid trust fund taxes, which is why it is often called the 100 percent penalty, and the individual owes it personally. The trust fund portion generally includes withheld federal income tax and the employee's share of FICA. It does not include the employer's share of FICA, which remains the company's debt.
Who Can Be Held Responsible
The IRS is not simply looking for the owner. It is looking for people with the duty and authority to control trust fund payments. The IRS describes a responsible person as someone who has the duty to perform, or the power to direct, the collecting, accounting for, or paying over of trust fund taxes.
The IRS's guidance identifies a broad range of people who may be responsible, including corporate officers and employees, partners, directors, shareholders, LLC members and managers, and outsiders who control the funds. What matters is not what someone's business card says but what that person can actually do, which is why bookkeepers, office managers, and controllers can become part of a TFRP investigation. Courts have found people responsible even when they acted on a superior's instructions, so a modest title does not protect you.
More than one person can be responsible for the same unpaid taxes. The IRS does not have to choose only the person with the most authority, and using an outside payroll provider does not relieve the employer or its responsible employees of responsibility.
What "Willful" Actually Means
In this context, willful means a voluntary, conscious, and intentional failure to pay, and the IRS does not need to show any evil intent. Choosing to pay other creditors instead of withholding taxes can be enough, and so can recklessly disregarding an obvious risk that the taxes aren't being paid.
This is where well-intentioned owners get caught, and the Ninth Circuit has been direct. In Sorenson v. United States, the court held that paying net wages when no funds remain to make the required withholding is a willful failure to collect and pay over in accordance with the IRC. Later, in Phillips v. IRS, the court repeated that conduct motivated by reasonable cause, such as meeting payroll, can still be willful. That case arose from an American Samoa company. Its owner was held liable even though a paralyzing injury had left him confined to his apartment, as he still controlled which bills were paid and never asked whether the withholding taxes were being paid.
The IRS's manual adds a rule that surprises people. When funds cannot cover both wages and withholding, a responsible person must prorate the available money between employees and the government so taxes are fully paid on the wages actually paid. An employee owed wages is treated like any other creditor, so preferring employees over the government can itself be willful.
Once a person knows that trust fund taxes are unpaid, continuing to direct available company money elsewhere creates serious risk.
The Interview, the Letter, and the Days That Follow
Before the IRS can assess the TFRP against an individual, it must determine that the person was responsible and acted willfully. A central step is an interview recorded on Form 4180, Report of Interview with Individual Relative to Trust Fund Recovery Penalty or Personal Liability for Excise Taxes. Three things about that interview are worth knowing before you are in one.
First, you will not see the questions in advance. IRS procedures instruct revenue officers not to give or mail Form 4180 to the potentially responsible person or a representative beforehand. The officer completes it with you in person or by phone, and a summons may compel your attendance.
Second, the IRS is looking well beyond the form. Its core evidence usually includes articles of incorporation, bank signature cards, and canceled checks showing which creditors were paid, so signature authority and payment decisions are central to the inquiry.
Third, you do not have to answer questions without advice. If you say you wish to consult an authorized representative, IRS procedures direct the employee to suspend the interview to allow it. An interview is an investigation, not an ordinary conversation with a government employee. Answering quickly and completely may seem cooperative, but the IRS can often use your answers as evidence of responsibility or willfulness, which is why representation matters.
If the IRS proposes the penalty, it generally sends Letter 1153 along with Form 2751, Proposed Assessment of Trust Fund Recovery Penalty. You generally have 60 days to file a protest, counted from the day after the letter is mailed or delivered in person, and 75 days if the letter is addressed outside the United States. The protest does not have to be perfect to preserve your right to challenge the assessment. A timely protest that later needs to be supplemented is far better than a missed deadline.
What Happens Once It Is Assessed
At this stage, the individual has a separate personal liability for the trust fund amount. The company's own liability does not disappear. The TFRP simply gives the government an additional person to collect from, whether the company stays in business or closes. When several people are responsible, the government may assess each for the full amount. The government cannot collect the same liability more than once, but it does not have to divide the assessment among them. After assessment, notice, and demand, a federal tax lien can attach to the individual's property, and the IRS can levy bank accounts and wages.
Bankruptcy is generally not a clean escape. Trust fund recovery penalties are generally excepted from discharge under the U.S. Bankruptcy Code.
For someone living in the islands, one consequence reaches furthest into ordinary life, and that is their U.S. Passport. The IRC requires the IRS to certify seriously delinquent federal tax debt to the State Department, which can then deny a passport application or renewal and may revoke an existing passport. Trust fund recovery penalties are among the debts that can qualify. For 2026, the threshold is more than $66,000 (adjusted annually for inflation). The debt must be assessed, unpaid, and legally enforceable, and the IRS generally must either have filed a notice of federal tax lien after administrative rights have lapsed or been exhausted, or have issued a levy. Certification does not follow in every case. Debts being timely paid under approved arrangements and certain hardship, bankruptcy, and other statutory cases are excluded.
When the IRS certifies a debt, it sends Notice CP508C, and the State Department generally will not issue a U.S. Passport after receiving the certification. A taxpayer already overseas may receive a limited-validity passport allowing a direct return to the United States. A taxpayer can challenge an erroneous certification in the U.S. Tax Court or a federal district court depending on the procedural posture of their matter. If the court finds the certification erroneous, it can order the IRS to notify the State Department, although the statute does not authorize the court to order the State Department itself to issue or restore a passport. When a passport is needed for family, work, or medical care, the consequences are not minor.
If the 60-day period passes and the TFRP is assessed, the courthouse is not necessarily closed, as the TFRP is generally treated as a divisible tax for refund purposes, so a person challenging it does not necessarily have to pay the entire assessment first.
What To Do
If your business is behind on FICA taxes, address it before it becomes a personal issue. Getting current, or into a collection alternative, before the IRS opens a penalty investigation gives you the most options, and in some cases a small, recent trust fund balance can be resolved through an in-business installment agreement without the IRS asserting the penalty.
A simple safeguard is to treat withheld taxes as untouchable. Make the deposit before paying other bills, and check the deposit confirmations yourself rather than assuming whoever handles payroll has taken care of it. Reckless disregard of whether the taxes were paid can be enough, even if you never meant to skip them.
If you sign checks, control bank accounts, or decide which bills get paid, understand that your exposure depends on your actual authority, not on whether you are called an owner, officer, bookkeeper, or manager. A senior-sounding title doesn't make you responsible if you lack meaningful control over the company's finances, and a modest one doesn't protect you if you have it. Outsourcing payroll to a third party doesn’t move the responsibility off your desk.
If a revenue officer contacts you about a TFRP interview, get advice before you sit down, not after, and remember that you may ask to consult an authorized representative.
If Letter 1153 arrives, read the date immediately. The protest period is short, generally 60 days as outlined on the notice. Calendar the deadline, and mail the protest by a method that lets you prove when it was sent.
Azarvand Tax Law represents responsible persons and businesses in tax law matters from Maryland to the Marianas. If you have received a Letter 1153 or know your business has fallen behind on FICA taxes, contact us at info@azarvandtaxlaw.com or call 670-785-4005 to schedule a complimentary 30-minute consultation.
This column offers a general overview of FICA tax rules and does not substitute for individualized legal or tax advice.
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