OPINION
This case presents the question of what one must do in order to sue for the refund of a tax that someone else paid. Worldwide Equipment, Inc. remitted a 12% federal excise tax collected from purchasers of its heavy duty trucks, and sought a refund from the United States, claiming that the trucks qualified as exempted, “off-highway” vehicles under 26 U.S.C. § 7701(a)(48). The refund statute for such a case, 26 U.S.C. § 6416(a), requires a refund claimant to show that it has made arrangement to avoid double payments by, as relevant to this case, submitting written customer consent forms. Worldwide did not supply such consents to the IRS. The district court, relying on long-standing Supreme Court and Sixth Circuit precedents applying predecessor statutory provisions, United States v. Jefferson Electric Mfg. Co.,
Worldwide Equipment, Inc. is an authorized dealer for Mack Trucks, Inc. Part of Worldwide’s' business is selling heavy Mack trucks that are designed to be used in Appalachian coalfields. One such truck is the GU713, which Mack began selling in 2008 as part of the “Granite”'or “GU” Series. Depending on a customer’s needs and the truck’s applications, the GU713 is available in several classifications, including normal duty, heavy duty, and severe duty. According to Worldwide, the Severe Duty GU713 (“subject truck”) is designed and sold to Worldwide’s customers for the specific purpose of off-road, coal-industry use. The subject trucks are uniformly wider than standard GU713 models, with larger and heavier components, and they generally cost between $27,000 and $32,000 more than the Normal or Heavy Duty GU713 models.
Between 2008 and 2014, the IRS taxed Worldwide’s sales of the subject trucks under 26 U.S.O. § 4051(a)(1)—(2), which requires a retailer to pay a twelve-percent excise tax on the “first retail sale” of an “[ajutomobile truck chassis” or “bod[y]” weighing more than 33,000 pounds sold for use as part of a highway vehicle. See id. During those tax periods, Worldwide collected the •§ 4051(a) excise tax from customers purchasing the subject trucks and remitted the taxes to the Government. Worldwide then filed administrative claims for refund of the taxes collected from its customers, on the grounds that the subject trucks were “off-highway transportation vehicles” excepted from § 4051(a) by 26 U.S.C. § 7701(a)(48).
As part of a refund claim, the excise tax refund statute, 26 U.S.C. § 6416(a), requires refund claimants to demonstrate that they would not be unjustly enriched by a refund and identifies a number of methods for claimants to make such a showing. Relevant to this case, § 6416(a) allows a refund claimant to show that it has' made arrangement to avoid double, payments by submitting written customer consent forms with the claimant’s administrative claims. Id. Worldwide, however, did not file any written customer consent forms with its administrative refund claims to the IRS,
While Worldwide’s administrative refund claims were pending, the IRS requested that Worldwide provide its customer consent forms for the vehicles included, in its claims, but Worldwide never provided written consents to the IRS in response to this request or at any time during the pendency of the IRS’s administrative review. The IRS subsequently denied all of Worldwide’s administrative claims, finding that the subject trucks did not qualify as exempt “off-highway vehicles” under § 7701(a)(48); The IRS’s decision, however, did not mention Worldwide’s failure to file customer consents as grounds for denying its refund claims.
Worldwide then brought separate actions in the district court challenging the IRS’s decision. The district court consolidated the separate actions, and, after fifteen months of discovery, the parties cross-filed dispositive motions. Worldwide sought summary judgment, reasserting its contention that the subject trucks were “off-highway” .vehicles as defined under § 7701(a)(48). The United States moved to dismiss the entire suit for lack of jurisdiction. According to the Government, Worldwide’s failure to file its customer consent forms at the administrative stage violated § 6416(a); therefore, the claims had not been “duly filed with the Secretary, according to the provisions of law in that regard,” as required by 26 U.S.C. § 7422(a). Because failing to “duly file[ ]” one’s claims violates § 7422(a)’s jurisdictional standard, the Government argued, the district court lacked jurisdiction over Worldwide’s refund suit.
The district court denied Worldwide’s motion for summary judgment, finding that “a genuine issue of material fact remains” whether the subject trucks qualify as “off-highway vehicles.” The court also denied the United States’ motion to dismiss the entire action. Based on the plain language of § 6416(a), the court concluded that Worldwide’s failure to include the consents prior to suit was not a material deficiency in its claims that deprived the court of jurisdiction, because § 6416(a)(1)(D) “says nothing about what a plaintiff must do before filing a claim” and “nothing else in the statute suggests that a plaintiff must file the consents before filing a lawsuit.”
Prior to trial, the United States renewed its motion to dismiss the entire case for lack of jurisdiction based on Worldwide’s failure to file its customer consents at the administrative stage. This time, in support of its argument that § 6416(a) requires refund claimants to file customer consents at the administrative stage, the Government cited United States v. Jefferson Electric Mfg. Co.,
The district court properly dismissed Worldwide’s refund actions. The federal courts are without jurisdiction to consider Worldwide’s refund claims because Worldwide failed to comply with 26 U.S.C. § 6416(a)’s requirement to submit customer consent forms at the administrative stage as part of a “duly filed” claim with'the IRS “according to the provisions of law in that regard, and the regulations of the Secretary established in pursuance thereof,” 26 U.S.C. § 7422(a). The, United States is immune from suit except to the extent it consents to be sued, and the conditions that Congress imposes on any waiver of sovereign immunity define the court’s jurisdiction. United States v. Testan,
Worldwide .contends that the plain language of § 6416(a), rather than requiring claimants to file consent forms at the administrative stage, merely requires a refund claimant to file its written consents before a refund is dispersed. That argument, however, is unavailing because Jefferson Electric and Standard Oil, which interpreted direct statutory antecedents to § 6416(a), dictate this, court’s understanding of § 6416(a). Those cases establish that the statutory prohibition against unjust enrichment of excise tax refund claimants imposes a substantive limitation on a taxpayer’s right to a refund. See Jefferson Electric,
Jefferson Electric and Standard Oil also establish when this essential, substantive element must be asserted and proved. “[T]his substantive limitation and element of the right to a refund,” like others, must “be satisfactorily established in any proceedings where an asserted right to a refund is presented ..., whether the proceeding be before the Commissioner or be a suit brought after an application to him has been unavailing.” Jefferson Electric,
Worldwide admits that it failed to submit any written consents during the IRS’s review of its refund claims. That failure amounted to noncompliance with § 6416(a)’s requirement that Worldwide “assert[] and prove[]” the “non-shifting of the tax burden” “in the proceeding before the Commissioner.” Standard Oil,
Worldwide claims, however, that Jefferson'Electric and Standard Oil do not control in this case. Worldwide concedes in its brief that Jefferson Electric and Standard Oil concluded that the prohibition on unjust enrichment “constitutes an ‘element in the right to refund’ that must be proved at the administrative level or before a district court for a party to recover on its claims.” But Worldwide contends that these cases are “inapposite” because § 6416(a) is materially different from the provisions considered in Jefferson Electric and Standard Oil, in that § 6416(a)’s plain language only requires that a taxpayer file his consents prior to a refund being disbursed. However, this argument ignores the history and substance of § 6416(a) and its predecessors. The provisions addressed in Jefferson Electric and Standard Oil are direct antecedents of § 6416(a) and these earlier versions of the prohibition against unjust enrichment were not materially different from the current one.
Jefferson Electric and Standard Oil each dealt with direct statutory antecedents to § 6416(a), and there have been no significant changes to the prohibition’s purpose, language, or substance in any of the recodifications. See Travel Indus. of Kan., Inc. v. United States,
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. [Editor’s Note:] The preceding image contains the reference for footnotes 2 , 3 , 4
Jefferson Electric,
According to Worldwide, this history ignores the fact that § 6416(a) includes a heading that its predecessors lacked identifying the prohibition on unjust enrichment of excise tax refund claimants as a “condition to allowance.” Worldwide contends that by adding this heading Congress sought to “clarify” the prohibition on unjust enrichment and obviate the timing element established in Jefferson Electric and Standard Oil, Of course, by “clarify” Worldwide means “change,” because if adding the heading “Condition to allowance” merely clarified the prohibition on unjust enrichment, that would not obviate the Supreme Court’s prior interpretation of the statutory language. But if the heading “clarifies” the statute in a way that negates the Supreme Court’s previous interpretation of the language of the statute, it changes it. This argument, however, fails because the language, purpose, and substance of § 6416(a) are not significantly different from its predecessors’ (§ 424(a) and § 621(d)). Thus, Jefferson Electric and Standard Oil continue to control this court’s interpretation of § 6416(a).
First, like § 6416(a), neither § 424(a), see Jefferson Electric,
The addition of the three-word heading, “Condition to allowance,” did not meaningfully alter the prohibition against unjust enrichment’s requirements .or change the nature of the obligation imposed by the prohibition. “[H]eadings and titles are not meant to take the place, of the detailed provisions of the text.” Bhd. of R. R. Trainmen v. Balt. & Ohio R. R. Co.,
Moreover, the heading “Condition to allowance” would sit as comfortably above § 424(a) or § 621(d) as it does § 6416(a). Even if “Condition to allowance” had been added to the text of the earlier provisions, it'is hard to see how that would have made a difference to the substantive content of the statute because the language of both § 424(a) and § 621(d)- could reasonably have been read as imposing conditions to allowance of excise tax refunds. Stated differently, “no refund shall be made unless” (§ 424) and “no overpayment shall be refunded unless” (§§ 621(d) and-3443(d)) and “no refund shall be allowed or made unless” (§ 6416(a)) are all equivalents, and the heading in § 6416(a) merely identifies the last version as a “condition to allowance,” as it obviously is. Moreover, even if these three versions are somehow read as different, the action to which the current condition applies is if anything broader than the earlier versions, which apply the condition to a “refund” or “making a refund,” while the last version applies the condition to “allowing or making a refund.” Thére is no logical way that a broadening of the applicability of the condition could somehow limit the effect of the condition as applied by binding precedents interpreting the earlier versions.
In addition to its operative language, the substance and purpose of § 6416(a) are substantially the same as those of § 424(a) and § 621(d). The core of all three versions requires the same thing: a refund claimant must prove that a refund would not unjustly enrich him by showing that 'it did not pass along the cost of the excise tax to his customers. Compare Revenue Act of 1928 § 424(a), and Revenue Act of 1932 § 621(d), with 26 U.S.C. § 6416(a). Moreover, as Worldwide acknowledged at oral argument, Congress has consistently recognized that the central purpose of the prohibition against unjust enrichment of excise tax refund claimants is to prevent retailers from recovering twice on the same tax. The House Report on the enactment of § 424(a) emphasized the “general principle” that overpayments of tax “should be refunded” but should not “unjustly enrich the manufacturers who merely collected the tax.” H.R. Rep. No. 70-2, at 27 (1928). When § 424(a) was reenacted as § 621(d), Congress again emphasized “[n]o manufacturer or dealer should be permitted to recover an overpayment which in fact has been borne by the purchasers.” H.R. No. 72-708, at 39 (1932). Finally, when Congress promulgated the current version of the prohibition under "§ 6416(a)', it carried forward the “rule that credit or refund will be made only if there is a showing that the tax has not been passed on.” Travel Indus.,
Thus, while Jefferson Electric and Standard Oil obviously did not address the specific language of the later-enacted § 6416(a), the direct antecedents to the current statute they considered were materially similar in language, substance, and purpose. Therefore Worldwide’s claim that those cases are “inapposite” is wrong, and this court’s interpretation of § 6416(a) is guided by Jefferson Electric and Standard Oil. The federal courts of appeals are, of course, bound by Supreme Court precedent that has not been overturned by a subsequent decision, e.g. Jefferson Electric, and the published decision of a prior Sixth Circuit panel, e.g. Standard Oil, “remains controlling authority unless an inconsistent decision of the United States Supreme Court requires modification of the decision or this court sitting en banc overrules the prior decision.” Rutherford v. Columbia Gas,
Worldwide, next attempts to reimagine the holdings in Jefferson Electric and Standard Oil such that even if they are applicable to § 6416(a), they still do not compel dismissal in this case. According to Worldwide, these cases hold that the consents must be provided prior to a refund’s being disbursed, not that the failure to provide consents at the administrative level is a jurisdictional bar. But, as discussed above, that is simply not what those courts held. In concluding that Standard Oil’s refund claims could not proceed, Standard Oil stated, “the burden rested upon [the claimant], pursuant to the statute and the regulations, to state in its refund and to establish before the Commissioner, that neither it nor its subsidiaries had included the tax in the price of the oil and gasoline subsequently sold.”
In a last-ditch effort to save its claims, Worldwide contends that even if it was required to provide the customer consents at the administrative stage, the United States waived that requirement when the IRS denied Worldwide’s claims on the merits rather than for failing to comply with § 6416(a). But the IRS has no power to waive congressionally mandated statutory requirements. See United States v. Garbutt Oil Co.,
Worldwide contends that the IRS may waive strict compliance with its own technical regulations. See, e.g., Salyersville Nat’l Bank v. United States,
Worldwide’s waiver argument also ignores the fact that six months prior to denying Worldwide’s claims on the merits, an IRS agent asked Worldwide to submit consents. Indeed, the agent sent Worldwide a “Form 4564 Information Document Request” that explicitly stated, “[t]here must be a consent for each customer/vehicle included-in your claims.” The fact that- the agency subsequently. informed Worldwide that it would likely deny Worldwide’s claims on the merits is of no consequence because “[t]he necessity for filing a claim such as the, statute requires is not dispensed with because the claim may be rejected. ... An anticipated rejection of the claim, which the statute contemplates, is not a ground for suspending its operation ..,. ” Felt & Tarrant Mfg.,
The judgment of the 'district court is affirmed.
Notes
. While § 6416(a) provides many alternative methods for a retailer to demonstrate that it has borne the burden of the excise tax, the parties agree that the written consent option is the only option relevant to this case.
. Quoted in Jefferson Electric,
. Quoted in Andrew Jergens Co. v. Conner,
. Quoted in Worthington Pump & Mach. Corp. v. United States,
. Quoted in Jefferson Electric,
. Quoted in Andrew Jergens Co.,
