If your business falls behind on employment taxes, the IRS doesn't just come after the company. It comes after you. The Trust Fund Recovery Penalty, also known as the "6672 Penalty," allows the IRS to hold individual officers, managers, and even bookkeepers personally liable for 100% of unpaid withholding taxes, and the standard for proving fault is lower than most people expect.
Understanding how the TFRP works, who qualifies as a "responsible person," and what your appeal rights are can mean the difference between resolving the issue and losing personal assets. If the IRS has contacted you about a TFRP, or if your business is behind on payroll taxes, getting a tax attorney involved early is critical.
What Is the Trust Fund Recovery Penalty?
When an employer withholds federal income tax, Social Security, and Medicare from employee paychecks, those funds are held "in trust" for the government. The employer is legally required to remit them to the IRS. When they don't, the IRS can assess the Trust Fund Recovery Penalty against any individual it deems responsible for the failure.
The penalty equals 100% of the unpaid trust fund taxes. It's not a percentage or a fine on top of the balance. It's the full amount, assessed personally against the individual.
Two elements must be present for the IRS to assess the TFRP:
Responsibility: The individual had the duty or authority to collect, account for, and remit the taxes
Willfulness: The individual knew (or should have known) about the obligation and failed to act
That second element is where people get tripped up. "Willfulness" doesn't require intent to commit fraud. The IRS only needs to show that you were aware of the outstanding taxes and chose to pay other creditors first, or simply failed to take action. That's a much easier bar to clear than most business owners realize.
Who Does the IRS Consider a "Responsible Person"?
The IRS casts a wide net. A responsible person is anyone who had authority over the company's financial decisions and tax payments. This can include:
Business owners and corporate officers (CEO, CFO, president)
Payroll managers and supervisors
Bookkeepers and controllers with check-signing authority
Anyone with bank signature authority, even if tax payments weren't part of their core job
The IRS will target multiple people if possible because the TFRP is a divisible tax, meaning it can be assessed against each responsible person individually. Every person found liable owes the full amount, and the IRS can collect from whoever is easiest to reach.
How the IRS Investigates: The Form 4180 Interview
The IRS typically begins by conducting a Form 4180 interview with persons of interest. This is a detailed questionnaire administered by a Revenue Officer, and it's specifically designed to determine who had authority over financial decisions and tax payments.
If you have bank signature authority, manage payroll, or hold an officer title, you should expect to be interviewed. The IRS will also interview business owners and sometimes lower-level employees to build a complete picture.
This interview is one of the most consequential moments in the process. Your answers directly determine whether the IRS designates you as a responsible person. Having a business tax attorney present or preparing you beforehand can significantly affect the outcome.
After the interview, the IRS sends a letter with the Revenue Officer's recommendation to assess the TFRP. You have 60 days from the date of that letter to file an appeal. Missing that deadline means losing valuable rights.
How Serious Are the Consequences?
The TFRP itself is severe enough: 100% of unpaid trust fund taxes, assessed against your personal income and assets. But the employment tax obligation is often just the beginning. Additional violations the IRS may pursue include:
Failure to report employment taxes
Failure to remit withheld taxes
Intent to evade, which is a felony carrying fines up to $10,000 and up to 5 years imprisonment
Tax evasion charges, which carry fines up to $100,000 for individuals and up to 5 years imprisonment
The IRS can levy personal bank accounts, place liens on your home, garnish wages from other employment, and seize personal property to satisfy the liability. This isn't corporate debt anymore. It's yours.
What If the Business Is in Bankruptcy?
Filing for bankruptcy does not eliminate a TFRP assessment. Trust fund taxes are non-dischargeable in bankruptcy, meaning you remain personally liable for the full amount regardless of the business's bankruptcy status.
This catches many business owners off guard. They assume that winding down the company through bankruptcy will resolve the tax debt. It won't. The IRS will continue pursuing responsible individuals even after the business ceases to exist.
What to Do If the IRS Designates You as a Responsible Person
If you receive a letter proposing TFRP assessment, you have options, but the clock is ticking:
Don't ignore the 60-day deadline. This is your window to appeal. Missing it forfeits critical rights.
Request a discussion with the Revenue Officer's group manager. This is often the first step in challenging the assessment.
Request Fast Track Mediation (FTM). This can resolve disputes without a formal appeal.
File a written protest. This initiates a formal appeal with the IRS Independent Office of Appeals.
Continue discussions, but file your appeal anyway. Even if you're in active negotiations with the IRS, file the appeal before the deadline. You can always withdraw it later if you reach a resolution.
An experienced IRS tax attorney can evaluate whether the IRS correctly identified you as a responsible person, challenge the willfulness determination, and negotiate a resolution that protects your personal finances. The earlier you get legal tax defense involved, the more options you have.
Contact Kundra Tax Law to discuss your situation →
Frequently Asked Questions
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The TFRP is a penalty equal to 100% of unpaid employment trust fund taxes (federal income tax, Social Security, and Medicare withheld from employee paychecks), assessed personally against individuals the IRS deems responsible for the failure to remit.
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Through Form 4180 interviews and a review of who had authority over the company's financial decisions. Bank signature authority, payroll oversight, and officer titles are all factors.
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No. Trust fund taxes are non-dischargeable. You remain personally liable even if the business files for bankruptcy.
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You lose the right to challenge the assessment through the IRS appeals process. This is why filing a timely protest is essential, even if you're still in discussions with the Revenue Officer.
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Yes. The TFRP is a divisible tax, meaning the IRS can assess the full penalty against every individual it considers responsible. Each person is liable for the entire amount.