1. Which Financial Decisions Can Create Personal Liability?
Under Internal Revenue Code § 6672, responsibility and willfulness are separate requirements. The IRS examines actual financial authority and conduct during the relevant periods. Ownership alone does not establish liability, and employees without ownership interests may qualify.
Actual Authority Matters More Than a Job Title
Relevant facts include who controlled accounts, approved payments, selected creditors, and directed tax deposits. Check-signing authority is one factor; the ability to make independent financial decisions also matters.
An employee who processes payments under instructions differs from an officer who chooses which bills to pay. Delegating payroll does not automatically eliminate responsibility when someone retains meaningful control.
Knowledge and Payment Choices Can Establish Willfulness
Civil willfulness does not require fraudulent intent or personal benefit. Knowing that trust fund taxes remain unpaid and directing available funds to other creditors can support liability. Reckless disregard of an obvious risk of nonpayment may also qualify.
Financial hardship alone does not resolve this question. The timing of the person's knowledge, available funds, and subsequent payments can change the analysis.
TFRP Covers the Trust Fund Portion
For payroll taxes, the assessment generally covers withheld federal income tax and employees' Social Security and Medicare taxes. It excludes employer matching FICA contributions and the business's separate payroll tax penalties. Interest can accrue on the individual's assessed balance.
The term “100% penalty” refers to the unpaid trust fund portion, not the entire employment-tax debt.
2. The Form 4180 Interview Establishes the Factual Record
A revenue officer may use Form 4180 to document financial duties and knowledge of unpaid taxes. The interview gathers evidence; it does not itself establish personal liability. Answers should distinguish firsthand knowledge from assumptions about another person's actions.
Connect Financial Duties to Supporting Records
Preserve documents that show what happened during each disputed period:
| Issue | Useful Records |
|---|---|
| Authority over payments | Bank mandates, approval logs, canceled checks |
| Knowledge of unpaid taxes | IRS notices, accountant emails, payroll reports |
| Payments after learning of delinquency | Statements, creditor payments, deposit records |
| Changes in responsibility | Resignation records, access logs, written instructions |
Authority over payments
- Useful RecordsBank mandates, approval logs, canceled checks
Knowledge of unpaid taxes
- Useful RecordsIRS notices, accountant emails, payroll reports
Payments after learning of delinquency
- Useful RecordsStatements, creditor payments, deposit records
Changes in responsibility
- Useful RecordsResignation records, access logs, written instructions
A job description may conflict with actual payment practices. Explain those differences with records rather than relying on a title or general description of duties.
Separate the Business'S Position from Your Own
The company and individual officers may disagree about who controlled funds or knew of the delinquency. Their interests can diverge, especially when authority changed hands.
The business's underlying tax audits and adjustments also present different questions from the individual's TFRP liability.
3. Contesting a Proposal Differs from Arranging Payment
Before choosing a response, determine whether the IRS has proposed or assessed liability. Disputing responsibility requires a different procedure from requesting time to pay.
Letter 1153 and Pre-Assessment Appeals
Letter 1153 generally allows 60 days to protest, or 75 days if addressed outside the United States. Count from mailing or personal delivery, as applicable, and follow the notice's instructions. Special jeopardy procedures can differ.
A protest should identify the disputed periods, explain why responsibility, willfulness, or the amount is incorrect, and provide supporting records. Form 2751 accompanies the proposal as an agreement to assessment; it is not the protest form.
A timely protest generally provides review by the IRS Independent Office of Appeals before assessment.
Post-Assessment Challenges and Collection Options
A refund claim may offer a route to challenge an assessment. For employment-tax TFRP claims, the required payment generally corresponds to one employee's trust fund taxes for each disputed period, followed by Form 843. Calculation, filing deadlines, and refund-suit requirements need separate review.
These tax disputes differ from ordinary prepayment Tax Court deficiency cases. Paying a divisible amount and filing a claim does not automatically suspend collection.
If affordability is the issue, installment payments or an offer in compromise may be available, subject to eligibility. Tax debt resolution addresses collection alternatives but does not replace a timely liability protest.
4. Payroll Tax Fraud Involves a Separate Criminal Analysis
A TFRP assessment is civil and does not establish criminal guilt. The same records may nevertheless become relevant to a criminal investigation. Civil and criminal proceedings can overlap.
Criminal Liability Requires Separate Proof
Under § 7202, willfully failing to collect or pay over required taxes can constitute a felony. Criminal willfulness concerns a voluntary, intentional violation of a known legal duty. Prosecutors must prove the offense beyond a reasonable doubt.
Payroll tax fraud may involve false returns or concealed payments, but those particular acts are not necessary for every § 7202 prosecution. A civil finding of willfulness does not by itself establish the criminal offense.
Can the IRS Collect from More Than One Responsible Person?
The IRS may assess several responsible persons for the full unpaid trust fund amount. It may collect that underlying amount only once, whether payments come from the business or individuals. Reviewing payment credits can therefore reveal whether the outstanding balance needs correction.
An attorney can review the notice, interview record, payment history, and available challenge procedures. If criminal investigators become involved, that review should also address interview requests, document production, and conflicting interests.
22 Oct, 2026
