Code Section 482 Archives | TAX CONTROVERSY 360

3M Co. v. Commissioner: IRS shipwrecks hard on the shoals of Loper Bright

3M Co. v. Commissioner, 136 AFTR 2d 2025-, (8th Cir.) (Oct.1, 2025), is perhaps the most significant tax case to date that implements Loper Bright’s instruction regarding evaluation of an agency’s exercise of delegated authority.[1] The unanimous panel held that:

The Internal Revenue Services’ (IRS) adjustment imputing additional royalty income to 3M from its Brazilian affiliate was invalid because it was outside the authority delegated by Internal Revenue Code Section 482.
The underlying regulation, Reg. § 1.482-1(h)(2) (the blocked income regulation), was invalid for the same reason.

The IRS’s change of tack

Those following the US Court of Appeals for the Eighth Circuit’s consideration of the case were aware that the Court had asked the parties to file supplemental briefing on the impact of the Loper Bright decision, which was handed down after the US Tax Court’s decision. The focus of the Tax Court dispute was whether the blocked income regulation was a valid implementation of the statute under Chevron and the Administrative Procedure Act. A plurality of that court agreed it was.

In its briefing before the Eighth Circuit, the IRS pivoted[2] and argued that even if the Court determined that the blocked income regulation was invalid, Code Section 482 provided direct authority to the IRS to make adjustments to income. The IRS maintained that it did not need a regulation to support the adjustment in the case. Moreover, the IRS argued, where adjustments relate to the transfer of intangible property (such as here), its authority was only constrained by the requirement that the adjustment conform to the income commensurate with that attributable to the intangible.[3] Because the parties agreed that the higher royalty would have been paid to an unrelated party, slip op. at 2, the IRS maintained it was authorized to make the adjustment to 3M’s income.

No one can be taxed on income they can’t have

The IRS’s maneuver did not deter the Eighth Circuit from carefully following the mandate it had received via Loper Bright to evaluate whether the agency’s exercise of authority was within its statutory mandate. In other words, even if the IRS could act without a regulation to make adjustments under Code Section 482, the exercise of its authority under that section must remain within the confines of the statute: “[I]t is still our job to ‘fix[] the boundaries of [that] delegated authority’ based on the statute’s text, as we have done today.” Slip. op. at 11 (quoting Loper Bright). Viewed through this lens, the Eighth Circuit found that the adjustments asserted by the IRS were well outside the authority granted by Code Section 482. Because the blocked income regulation purported to exercise the same extra-statute authority, it too was found deficient.

According to the Eighth Circuit, Code Section 482’s broad delegation to the IRS by its terms is limited to making adjustments where necessary to avoid evasion or distortion of income. However, in Comm’r v. First Sec. Bank of Utah, N.A., 405 U.S. [...]

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Tax Court Hands Eaton a Complete Victory on the Cancellation of its Advance Pricing Agreements

On July 26, 2017, the United States Tax Court (Tax Court) handed a complete victory to Eaton Corporation (Eaton) relating to the Internal Revenue Service’s (IRS) cancellation of two Advance Pricing Agreements (APA). Eaton Corporation v. Commissioner, TC Memo 2017-147. The Tax Court held that the IRS had abused its discretion in cancelling the two successive unilateral APAs entered into by Eaton and its subsidiaries with respect to the manufacturing of circuit breaker products in Puerto Rico, and it found no transfer of any intangibles subject to Internal Revenue Code (Code) Section 367(d). In 2011, the IRS cancelled Eaton’s first APA effective January 1, 2005, and the renewal APA effective January 1, 2006, on the ground that Eaton had made numerous material misrepresentations during the negotiations of the APAs and during the implementation of the APAs. As a result of the APA cancellations, the IRS issued notice of deficiencies for 2005 and 2006 determining that a transfer pricing adjustment under Code Section 482 was necessary to reflect the arm’s-length result for the related party transactions. Eaton disputed the deficiency determinations, contending that the IRS abused its discretion in cancelling the two APAs.

The Tax Court considered whether Eaton made misrepresentations during the negotiations or the implementation. With respect to the APA negotiations, the court established the standard for misrepresentation as “false or misleading, usually with an intent to deceive, and relate to the terms of the APA.” Based on the evidence of the negotiations presented at trial, the court concluded that there were no grounds for cancellation of the APAs; “Eaton’s evidence that it answered all questions asked and turned over all requested material is uncontradicted.” Additionally, the court rejected the IRS’s contention that more information was needed; “The negotiation process for these APAs was long and thorough.” Thus, the IRS “had enough material to decide not to agree to the APAs or to reject petitioner’s proposed TPM and suggest another APA. Cancelling the APAs on the grounds related to the APA negotiations was arbitrary.” (more…)