Silver Moss: The Seventh Amendment Did Not Require a Jury for a Tax Court Fraud Penalty

Review the primary Silver Moss Properties, LLC v. Commissioner, 165 T.C. 37 (2025).

The Tax Court could decide the partnership’s civil fraud penalty without a jury. In Silver Moss Properties, LLC v. Commissioner, 165 T.C. 37 (2025), the reviewed court rejected the partnership’s reliance on SEC v. Jarkesy for two distinct reasons: Congress had not consented to jury trials in this TEFRA partnership-level action, and the civil tax-fraud penalty fell within the public-rights exception. The August 21, 2025 opinion denied a motion for partial summary judgment. It authorized adjudication of the penalty; it did not establish fraud. Silver Moss, 165 T.C. at 37–39, 41–42, 50–51.

The fraud penalty arose in a partnership tax case

Silver Moss claimed a charitable deduction for a conservation easement donated in 2017. The IRS issued a Notice of Final Partnership Administrative Adjustment, largely disallowing the deduction. The tax matters partner petitioned the Tax Court under the TEFRA partnership audit and litigation procedures, and the Commissioner later amended the answer to assert a civil fraud penalty under section 6663(a). Those procedural details identified the kind of action the court was hearing. Silver Moss, 165 T.C. at 38–39.

The partnership sought partial summary judgment on a legal theory: After Jarkesy, the Seventh Amendment required a jury to decide this civil fraud penalty, so the Tax Court could not adjudicate it. The motion did not ask the court to decide whether the IRS could prove fraud on the merits. The opinion expressly took its background from the filings for purposes of the motion, not as findings for trial. Silver Moss, 165 T.C. at 38–39.

Congress assigned the dispute to a specialized tax forum

The first ground began with the United States’ consent to suit. The court reasoned that the Seventh Amendment did not itself supply a jury right in an action against the sovereign; Congress’s consent defined the available proceeding. Neither the Tax Court nor the Court of Federal Claims had authority to empanel a jury for this action, and the relevant TEFRA waiver did not provide one in district court either. The Commissioner’s later assertion of a fraud penalty did not convert the taxpayer-initiated action into an ordinary private common-law suit. Silver Moss, 165 T.C. at 39–42.

The distinction between statutory routes was decisive. An ordinary qualifying district-court tax-refund action under 28 U.S.C. § 1346(a)(1) has a jury exception under section 2402. A TEFRA partnership-level district-court action arises instead under section 1346(e), outside that exception. The partnership therefore could not establish the claimed jury right simply by pointing to jury trials in some refund litigation. The taxpayer, audit regime and statutory cause of action—not just the courthouse—determine the comparison. Silver Moss, 165 T.C. at 39–41 and notes 6, 8.

The Seventh Amendment challenge failed

The public-rights doctrine supplied a second, related ground. In the court’s explanation, a public right is not merely an issue important to the public. It belongs to a historical category Congress could commit to administrative determination without a common-law jury. Collection of sovereign revenue was central to that history. The court examined tax assessment and additions to tax against that background instead of treating the word fraud as the whole constitutional analysis. Silver Moss, 165 T.C. at 42–49.

The Tax Court read Jarkesy as preserving that distinction. The securities-fraud proceeding discussed there resembled a private common-law fraud action, while the opinions recognized revenue collection as an established public-rights category. The historical tax procedures examined in Silver Moss also distinguished administrative prepayment assessments from some postpayment common-law remedies. The existence of the latter did not make every earlier assessment dispute a jury case. Silver Moss, 165 T.C. at 43–48.

The specific penalty mattered too. The court traced the civil tax-fraud addition through its statutory predecessors and explained its revenue-protection role. Section 6663 fraud concerned an underpayment owed to the government; a private citizen had no comparable action to collect it. The tax-fraud provision also lacked features of common-law fraud such as a private victim’s reliance and causation. The presence of a fraud standard therefore did not move this sovereign revenue claim into the same category as a private damages suit. Silver Moss, 165 T.C. at 49–51 and note 19.

On those grounds, the court held that it could adjudicate the section 6663(a) penalty and denied the partnership’s motion. The ruling allowed the penalty issue to proceed to adjudication rather than resolving its underlying facts. Silver Moss, 165 T.C. at 37, 50–51.

Penalty preparation still requires a full factual record

The legal motion and the penalty merits required different work. Defeating a jury-trial objection did not supply proof of an underpayment or fraudulent intent, and the motion’s background was not a trial finding about the easement deduction. A taxpayer evaluating this kind of dispute should preserve the original return and deduction support, the administrative adjustment, the petition, the answer and any amended penalty allegations. Those documents identify both what the IRS asserts and which issues the court actually ruled on. Silver Moss, 165 T.C. at 38–39, 51.

Keep communications and factual support bearing on the return’s preparation and the disputed deduction separate from the legal arguments about forum. Counsel needs the actual chronology and asserted grounds, not an inference that a constitutional ruling either proved or disproved fraud. Our tax-services page describes representation; the assessment and pleadings should drive the review of a particular penalty dispute.

Limits and practical implications

Start by identifying whether the proceeding is this older TEFRA partnership-level action or a different statutory route. Then separate the claimed jury entitlement from the underlying deduction and penalty defenses. The opinion discusses the replacement partnership regime in a footnote, but the actual case involved TEFRA; a present forum choice requires the rules governing the particular partnership year and claim. Silver Moss, 165 T.C. at 38–41 and note 8.

Other Tax Court procedural decisions answer different questions. Our Boechler analysis separates a late Collection Due Process petition from authority to stop collection. Silver Moss separates the authority to adjudicate a civil fraud penalty without a jury from whether that penalty can be proved. In either setting, identify the actual ruling and the requested next step before assuming that one procedural result resolves the entire tax dispute.