Attorney case note
The issue
Whether Marin’s unreported 2021 rental income, interest, dividends, and gambling winnings were includible in gross income; whether the section 6651(a)(1) late-filing addition applied; and whether a section 6673(a)(1) penalty was warranted for frivolous arguments.
What the Tax Court held
The Court held that the unreported receipts were taxable gross income, sustained the section 6651(a)(1) addition to tax, and imposed a $2,500 section 6673(a)(1) penalty. Respondent conceded the section 6662(a) accuracy-related penalty.
Key facts
- For 2021, Marin reported $15,150 in state unemployment benefits and omitted $205,281 of receipts.
- The omitted receipts consisted of $154,566 of rental income, $12 of interest, $107 of dividends, and $50,596 of gambling winnings.
- Marin filed her 2021 Form 1040 on January 23, 2023.
- Marin stipulated that she received the amounts at issue but contended they were not taxable because they did not arise from a federally taxable activity.
- The Court warned Marin about the frivolous nature of her position and the potential application of section 6673; she persisted in the argument.
Why this matters
The decision applies settled gross-income principles to admitted unreported receipts and illustrates the Court’s willingness to impose a section 6673 penalty after a taxpayer persists in a frivolous tax-protester theory despite warning.
Practical takeaway
Where receipt is admitted, a generalized assertion that income is outside a “federally taxable activity” does not establish an exclusion from gross income. Counsel should separately assess substantiation, timely filing, reasonable cause, and exposure to section 6673 sanctions before advancing arguments the Court has repeatedly rejected.
Source
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