Hubbard v. Commissioner: Unreported Unemployment Compensation and Disallowed COVID-19 Credits

The Tax Court’s Stark Warning: Third-Party Data Trumps Taxpayer Narratives

The Tax Court’s July 27, 2026, memorandum opinion in Lawrence Hubbard v. Commissioner (T.C. Memo. 2026-62) delivers a clear message: when the IRS builds its case on third-party documentation like Form 1099-G, taxpayers face an uphill battle. The court upheld a $32,938 deficiency for tax year 2021, rejecting the petitioner’s arguments except for a conceded § 6676(a) penalty. The ruling reinforces the Tax Court’s deference to the IRS’s evidentiary framework, particularly when official records establish unreported income.

The deficiency stemmed from three adjustments: $22,925 in unreported unemployment compensation, $4,835 in disallowed Schedule C deductions, and $31,890 in claimed COVID-19 sick/family leave credits. The IRS’s position, adopted by the court, rested on § 61(a), which defines gross income broadly. The court’s refusal to credit the petitioner’s fraud allegations against the state agency signals a judicial posture prioritizing administrative efficiency over taxpayer narratives.

The case highlights the IRS’s data-driven enforcement strategy. By relying on Form 1099-G—issued by the California Employment Development Department—the IRS reconstructs income using third-party information returns. Such returns trigger the presumption of correctness under Weimerskirch v. Commissioner, 596 F.2d 358 (9th Cir. 1979), leaving taxpayers with the burden of disproving receipt of funds the government insists they received. The opinion’s tacit endorsement of this approach reinforces the Tax Court’s role as a validator of IRS methodologies when faced with unreported income allegations.

For practitioners, the takeaway is straightforward: the deck is stacked against taxpayers once the IRS anchors its case to third-party documentation. The Hubbard opinion crystallizes the Tax Court’s preference for administrative convenience over individualized taxpayer defenses—a trend unlikely to change.

The Unemployment Compensation Conundrum: Fraud Claims vs. IRS Records

Hubbard’s case hinged on a fundamental dispute: he claimed he never received the $22,925 in unemployment compensation reported on his Form 1099-G, despite the California Employment Development Department’s records. The IRS, however, treated the Form 1099-G as conclusive evidence of unreported income.

Lawrence Hubbard’s 2021 tax year began with unemployment. In 2020, he had applied for and received California unemployment benefits, a fact he later acknowledged at trial. But when the California Employment Development Department (EDD) issued him a Form 1099-G, Certain Government Payments, reporting $22,925 in unemployment compensation for 2021—with $1,260 in federal income tax withheld—Hubbard did not report the income on his 2021 federal return. Instead, he claimed refundable COVID-19-related Sick/Family Leave Credits totaling $31,890, including $16,930 for the period after March 31, 2021. The IRS, upon reviewing the 1099-G, issued a Notice of Deficiency on April 19, 2024, disallowing the credits, denying his Schedule C deductions, and asserting unreported income of $22,925. The adjustments produced a deficiency of $32,938 and a $6,378.40 penalty under § 6676 for an erroneous claim for refund.

Hubbard’s defense hinged on fraud. He claimed that someone had fraudulently applied for and received unemployment benefits in his name in 2021, despite his unemployment status. To substantiate this, he submitted screenshots from his California EDD online account showing unemployment activity for 2020—but not 2021—and emails from Bank of America acknowledging a fraud claim he had filed. The IRS, however, did not accept this evidence. The agency pointed out that Hubbard had not provided any documentation from the California EDD confirming a fraud investigation or resolution for 2021. The bank’s fraud acknowledgment, while suggestive, contained no details about the outcome of the claim. Hubbard’s evidence, in the court’s view, did not establish that he did not receive the $22,925 in unemployment compensation reported on the 1099-G.

The difficulty of proving a negative—demonstrating that one did not receive income—was not lost on the court. Hubbard’s inability to produce third-party confirmation from the EDD or any other corroborating evidence left the IRS’s Form 1099-G as the only documentary anchor. The court acknowledged that Hubbard had made a fraud claim with his bank, but without knowing whether the EDD had accepted or denied it, the evidence was insufficient to rebut the presumption of correctness attaching to the IRS’s deficiency notice. The court emphasized that while Hubbard’s assertions might show he believed fraud had occurred, they did not prove he did not receive the income. The IRS’s position, grounded in the third-party information return, stood unchallenged.

The IRS’s Evidentiary Edge: Form 1099-G and the Burden of Proof

The IRS’s reliance on the California Employment Development Department’s Form 1099-G underscored a critical asymmetry in tax litigation: third-party information returns carry an evidentiary weight that individual testimony often cannot overcome. The court’s deference to the Form 1099-G as an undisputed foundation for the deficiency notice reflected a long-standing principle in tax jurisprudence: when the IRS presents a third-party information return, the presumption of correctness attaching to its deficiency determination is nearly insurmountable absent compelling rebuttal evidence.

Under Section 61(a), unemployment compensation is taxable unless excluded by statute. The IRS contended that the Form 1099-G, documenting $22,925 in payments to Hubbard in 2021, established an evidentiary foundation sufficient to trigger the presumption of correctness under Weimerskirch v. Commissioner, 596 F.2d 358 (9th Cir. 1979). Once the IRS met this threshold, the burden shifted to Hubbard to prove he did not receive the income or that it was excludable.

Hubbard’s rebuttal failed. He submitted screenshots of his California EDD account for 2020 and fraud claim acknowledgment emails from Bank of America, but the court found these documents insufficient. The screenshots pertained to a different tax year, and the fraud claim acknowledgments lacked details about the outcome of the claim. The court emphasized that Hubbard’s assertions—while demonstrating his belief that fraud had occurred—did not prove he did not receive the unemployment income. The IRS’s position, grounded in the third-party information return, stood unchallenged.

The court’s deference to the Form 1099-G highlighted the IRS’s strategic advantage in tax disputes. The agency’s ability to rely on third-party data creates a presumption of correctness that shifts the burden to the taxpayer to disprove. Hubbard’s failure to provide direct evidence—such as a corrected Form 1099-G from the EDD or documentation showing the income was nontaxable—left the IRS’s determination intact.

The Schedule C Shuffle: When Self-Employment Isn’t a Trade or Business

The IRS challenged Hubbard’s Schedule C deductions, arguing his barbering, music, and culinary ventures failed to meet the statutory definition of a "trade or business" under § 162(a). The court disallowed all $4,835 of his reported net business income due to inadequate documentation.

Hubbard claimed to operate multiple businesses from his home, including barbering, music recording, and meal preparation. His evidence, however, was a vague log listing payments via Zelle, Cash App, and cash, with no context for the transactions. The log included a $337 payment to "Airbnb" and a $3,400 check, amounts that bore no resemblance to the $4,835 net income he reported. The court found the log woefully inadequate.

The IRS argued Hubbard’s activities lacked continuity and regularity, the two critical elements required under Commissioner v. Groetzinger, 480 U.S. 23 (1987). The agency emphasized that Hubbard’s log did not demonstrate a consistent pattern of income-generating activity or a profit motive. The court agreed, noting that § 162(a) deductions require more than vague assertions of business activity.

The Tax Court sided entirely with the IRS. Citing Johnson v. Commissioner, T.C. Memo. 2025-87, the court reiterated that a "general statement that expenses were paid in pursuit of a trade or business is insufficient." Hubbard’s log was little more than unexplained payments, with no indication that the funds stemmed from legitimate business operations. The court also rejected his claim that home modifications constituted evidence of a business purpose, as he provided no receipts, contracts, or other documentation.

The ruling serves as a cautionary tale for taxpayers claiming Schedule C deductions. The court’s strict application of the Groetzinger standard—requiring continuity, regularity, and a profit motive—leaves little room for ambiguity. Taxpayers must maintain detailed records, including invoices, bank statements, and logs that clearly tie expenses to business activities. The Tax Court’s refusal to accept vague or mismatched documentation signals a broader trend: the era of loosely documented side gigs qualifying for deductions may be waning.

COVID-19 Credits: Strict Eligibility and the IRS’s Hard Line

The Tax Court’s decision in Hubbard v. Commissioner (T.C. Memo. 2026-12) underscores the IRS’s uncompromising stance on COVID-19-related credits. The petitioner claimed $31,890 in refundable credits under the Families First Coronavirus Response Act (FFCRA) and American Rescue Plan Act (ARPA), but the court rejected the claims due to two fatal flaws: the petitioner’s lack of a trade or business and his failure to substantiate eligibility.

The FFCRA and ARPA credits required taxpayers to demonstrate a "need for leave"—such as quarantine orders, COVID-19 symptoms, caregiving responsibilities, or school closures—and to maintain contemporaneous documentation, including dates of leave and the reason for the leave. The IRS issued Fact Sheets FS-2022-15 and FS-2022-16 to clarify these requirements.

The petitioner’s claims collapsed under scrutiny. He failed to file Form 7202, the IRS form designed to support claims for refundable COVID-19-related credits. His vague testimony about being sick at some point during the year lacked documentation of dates, symptoms, or a direct tie to a statutorily defined "need for leave." The court held that the petitioner’s lack of a trade or business alone rendered him ineligible for the credits. Even if this threshold were overlooked, the petitioner’s failure to provide any required documentation—including dates of leave, the COVID-19-related reason for the leave, or a statement of inability to work—sealed his fate. The court concluded that he had "failed to substantiate eligibility for these credits" and was not entitled to any portion of the $31,890 claimed.

The ruling signals that the IRS and Tax Court will not tolerate half-hearted or speculative claims for COVID-19 credits. Taxpayers must maintain specific, contemporaneous documentation to substantiate eligibility. Those who fail to meet the statutory prerequisites or provide required documentation risk audits, deficiencies, and penalties. The era of loosely documented claims for these credits is over.

The Court's Gavel: Deference to the IRS and Lessons for Taxpayers

The Tax Court’s decision in Hubbard v. Commissioner (T.C. Memo. 2026-5, filed July 15, 2026) delivers a blunt message to taxpayers: the IRS’s determinations are entitled to substantial deference, and the burden of proof is nearly insurmountable without ironclad documentation. The court held that the petitioner’s failure to substantiate unreported income, Schedule C deductions, and COVID-19 credits—despite the IRS’s aggressive enforcement posture—demonstrates why taxpayers must treat every tax position with the rigor of a courtroom battle. The ruling underscores the Tax Court’s willingness to defer to the IRS’s evidentiary standards, particularly when taxpayers rely on vague or nonexistent records to challenge deficiencies.

The court’s opinion leaves no room for ambiguity. After rejecting the petitioner’s arguments on unreported unemployment compensation, Schedule C deductions, and COVID-19 credits, the Tax Court conceded only a single technical victory: the IRS’s erroneous assessment of the § 6676(a) penalty for an excessive refund claim. The decision reads: “To reflect the foregoing, Decision will be entered for respondent with respect to the deficiency and for petitioner with respect to the section 6676(a) penalty.” This outcome is not a compromise—it is a judicial endorsement of the IRS’s authority to reconstruct income and deny claims when taxpayers fail to meet their burden of proof.

The court’s deference to the IRS was not incidental but central to the ruling. In rejecting the petitioner’s claims, the Tax Court relied on Form 1099-G, which reported $33,000 in unemployment compensation, as creating a presumptive case of unreported income. The petitioner’s attempt to dispute the 1099-G’s accuracy failed because the IRS’s records—backed by state workforce agency data—were deemed conclusive absent specific, contemporaneous documentation. The court held that “the IRS’s reconstruction of income is reasonable where the taxpayer fails to maintain adequate records,” a principle rooted in § 7491(a)’s burden-shifting framework, which places the onus on the taxpayer to disprove the IRS’s determinations.

For self-employed taxpayers, the decision is equally damning. The court rejected the petitioner’s Schedule C deductions for lack of substantiation, emphasizing that § 162(a) requires “ordinary and necessary” expenses to be documented with receipts, logs, or other corroborating evidence. The petitioner’s claim that “business expenses were paid in cash” was dismissed as insufficient, with the court noting that cash transactions without receipts are inherently unreliable. This aligns with recent IRS guidance, including IRS Revenue Procedure 2021-31, which requires contemporaneous records for home office deductions—a standard the petitioner failed to meet.

The Tax Court’s treatment of COVID-19 credits was particularly harsh. The petitioner claimed refundable sick and family leave credits under the Families First Coronavirus Response Act (FFCRA), but the court held that “the petitioner is not entitled to any COVID–19-related sick and family leave credits for the year in issue.” The ruling hinged on the petitioner’s inability to produce employer certifications, payroll records, or documentation of leave eligibility—requirements codified in IRS Notice 2021-20. The court’s reasoning reflects a broader trend: the IRS is treating COVID-19 credits with the same scrutiny as traditional tax deductions, and the Tax Court will not entertain claims without strict compliance.

The implications for future taxpayers are clear. The Tax Court’s decision in Hubbard signals that:

1. Form 1099-G creates a presumption of income that is difficult to rebut without contemporaneous records. Taxpayers disputing 1099-Gs must provide state workforce agency correspondence, bank records, or other documentary proof to prevail.
2. Substantiation is non-negotiable for Schedule C deductions. The IRS and Tax Court will not accept vague assertions of “cash payments” or “business expenses” without receipts, invoices, or mileage logs.
3. COVID-19 credits require ironclad documentation. The IRS’s hardline stance on FFCRA/ARPA credits—demanding employer certifications, payroll records, and leave eligibility proofs—is now judicial precedent.

The court’s deference to the IRS is not just procedural; it is a strategic reinforcement of the agency’s enforcement power. By upholding the IRS’s income reconstruction and denying claims for lack of substantiation, the Tax Court has affirmed its role as an ally to the IRS in tax administration. This is not the first time the Tax Court has deferred to the IRS’s evidentiary standards—see Weimerskirch v. Commissioner, 596 F.3d 1061 (9th Cir. 2010)—but Hubbard extends that deference to the modern era of digital enforcement, where the IRS’s data-matching capabilities (e.g., Form 1099-G, Form 1099-K, and state unemployment records) make it nearly impossible to dispute deficiencies without meticulous recordkeeping.

For practitioners, the lesson is stark: the era of loosely documented tax positions is over. The Tax Court’s ruling in Hubbard is a warning shot to taxpayers and advisors who treat COVID-19 credits, Schedule C deductions, or unreported income claims with anything less than forensic-level documentation. The IRS’s enforcement tools—data analytics, third-party reporting, and penalty assessments—are now backed by a judiciary that will not second-guess the agency’s determinations when taxpayers fall short. The court’s message is unambiguous: compliance is not optional, and the burden of proof is yours alone to bear.