St. Louis County enacted an ordinance that established a new trash collection program in the county. Specifically, the ordinance authorized the county to establish trash collection areas in the county and allowed the county executive to advertise for bids or proposals to provide services for trash collection in the designated areas and award contracts to selected trash haulers. The County subsequently enacted an ordinance prohibiting trash haulers that were not selected in the bidding process from providing trash collection services within the eight designated collection areas. Taxpayers living in the waste collection areas then filed a class action petition, alleging (1) the County violated its charter and Mo. Rev. Stat. 260.247, violations that deemed the trash collection program void, and (2) the respondents violated the Missouri Merchandising Practices Act (MPA). The trial court granted the respondents' motion to dismiss for failure to state a claim. On appeal, the Supreme Court affirmed, holding (1) the County did not violate its charter, (2) the taxpayers did not have standing to file a claim under Section 260.247, and (3) the taxypayers' claim under the MPA was derivative of their claims that the trash collection program was void, so that claim also failed.

Appellants, owners of interstate natural gas pipelines subject to a 25% ad valorem tax under Louisiana Constitution article 7, section 18, brought and won a state court suit alleging certain intrastate pipelines were unconstitutionally given more favorable tax treatment by being taxed only 15% from 1994-2003. At issue was whether the state court's revaluation process violated the Due Process, Equal Protection, and Commerce Clauses, via 42 U.S.C. 1983, where that court ordered appellants' tax liability to be recalculated under the same fair-market-value determination process to which the intrastate pipelines were subjected. The court held that the district court properly dismissed appellants' suit because their federal claims were barred by the Tax Injunction Act, 28 U.S.C. 1341, which deprived the federal courts of jurisdiction over suits that sought to interfere with the administration of state tax systems so long as the state provided an adequate procedural vehicle for raising the claims and where appellants have raised their claims in state court and the Louisiana courts did not cease to provide a plain, speedy, or efficient remedy for appellants' injuries. Accordingly, the district court properly granted defendants' motion to dismiss.

This case stemmed from the transportation excise tax that National Airlines (National) owed the government. Plaintiff appealed the district court's summary judgment determination that, pursuant to 26 U.S.C. 6672, he was personally liable for the excise taxes that National collected from its passengers but failed to pay over to the United States during his tenure as National's CEO. The court affirmed the judgment of the district court and held that the district court properly found that plaintiff was a "responsible person" and that his failure to pay taxes was willful as defined by this circuit's precedents.

Defendant, convicted under 18 U.S.C. 371 of conspiracy to defraud the United States while serving as in-house general counsel to the company involving the company's filing of false tax returns with the IRS. He was sentenced to 41 months of imprisonment, followed by three years of supervised release, and ordered to pay restitution to the IRS. The Sixth Circuit affirmed. The jury instructions adequately addressed the elements of conspiracy. There was no need for mention of the attorney-client privilege or of an attorney's potential obligation to report illegal activity. The government’s theory of liability was not dependent on whether defendant had an affirmative duty to inform, yet failed to do so; conviction did not turn on whether defendant's actions were governed by the attorney-client privilege. There was sufficient evidence to support the conviction.

This case stemmed from the over $450,000 petitioners owed to the IRS for failing to report income derived from a fraudulent check-cashing scheme. At issue, inter alia, was whether the Tax Court had jurisdiction in a hearing conducted pursuant to 26 U.S.C. 6330 to review the IRS's failure to comply with its statutory mandate under 26 U.S.C. 6335(f). The court held that the Tax Court had jurisdiction under section 6330 to review the IRS's failure during a collection due process hearing to comply with its mandate under section 6335(f). When the IRS violated its statutory mandate, it assumed the risk of devaluation in the levied property, and the Tax Court appropriately ordered it to credit petitioners' outstanding tax liabilities. Because this relief was a specific remedy, 26 U.S.C. 7433 did not preempt the award. Accordingly, the judgment of the Tax Court was affirmed.

Plaintiffs, retired U.S. Airways pilots, each received pensions from the U.S. Airways pension plan (the plan) and each opted to receive his pension in a single lump sum rather than as an annuity. Plaintiffs subsequently sued U.S. Airways claiming that the plan owed them interest for its 45-day delay. The court reversed the judgment of the district court with respect to plaintiffs' actuarial equivalence claim where the amount of plaintiffs' lump sum benefit was equal to the actuarial present value of the annuity payments plaintiffs would have received under the plan's default payment option. Even so, U.S. Airway's 45-day delay in paying plaintiffs was unrelated to the calculation of plaintiffs' benefits and therefore, not reasonable under existing IRS regulations. The court remanded to the district court to calculate the appropriate amounts due to plaintiffs and affirmed the judgment of the district court that plaintiffs were not entitled to attorney's fees.

Defendant Catherine Senninger was convicted on six counts of mail fraud and one count of making a false claim against the Government. She was acquitted on several other counts, including conspiracy and additional mail fraud counts. At trial, the Government presented evidence that Defendant, through her involvement with Olympia Financial and Tax Services, participated in a scheme to defraud the Internal Revenue Service and the Colorado Department of Revenue by preparing false tax returns. Defendant was sentenced to 36 months' imprisonment, which was an upward departure from the advisory guidelines range. Defendant challenged her sentence and subsequent restitution order. Upon review, the Tenth Circuit found the district court "properly rejected" Defendant's arguments. Accordingly, the Court affirmed Defendant's sentence.

This case involved a determination of the value of real property owned by Huntington National Bank. The County Board of Revision (BOR) determined the true value of the property to be $2,000,000, thereby reducing the value from the $2,650,000 originally assigned by the auditor. The Board of Tax Appeals (BTA) affirmed. The Plain Local Schools Board of Education appealed, arguing that the BOR and BTA erred by (1) determining the value of real property based in part on factual material set forth in a written appraisal report when the appraiser who prepared the report did not testify, and (2) considering evidence contained in an appraisal report that offered an opinion of value as of a date other than the tax-lien date. The Supreme Court affirmed, holding that (1) because the school board did not object below to the alleged violation of appraisal-practice standards, the school board's claim that the violation made proferred evidence inadmissible was waived; and (2) the appraisal did furnish evidence relevant to determining the value as of the tax-lien date, even though the report itself used that data to arrive at an opinion of value for a different date.

This case stemmed from a bankruptcy appeal of a tax debt owed by debtor to the California Franchise Tax Board (FTB). The bankruptcy court and the Bankruptcy Appellate Panel (BAP) found that the debt was not excepted from discharge in debtor's Chapter 7 bankruptcy proceeding. At issue was whether, as a consequence of debtor's prior Chapter 13 Bankruptcy case, the lookback period was suspended and the tax debt was not discharged. The court held that when the bankruptcy court confirmed debtor and debtor's husband's Chapter 13 plan, the estate property revested in debtor and became debtor's property, thus lifting the applicable stay provisions. Since this revesting occurred before the tax debt became due, no stay precluded the FTB from collection on the debt under 11 U.S.C. 362. Consequently, the tax debt was not excepted from the Chapter 7 discharge, and the principles of equitable tolling did not apply to extend the lookback period as the FTB was neither precluded from collecting on the tax debt nor did it actively try to protect its claim. Accordingly, the court held that the debt was discharged and affirmed the BAP.

Fabian Muyaba, Joseph Mudekunye, and three co-defendants were charged in a 39-count indictment stemming from their tax-fraud conspiracy. Muyaba, Mudekunye, and one co-defendant were convicted in a joint jury trial. Muyaba challenged the sufficiency of the evidence to support his convictions; the district court's applying two Sentencing Guidelines enhancements; and its ordering part of his sentence to run consecutively. Mudekunye challenged the district court's failure to sever his trial from Muyaba's and his sentence as being procedurally unreasonable. The court held that, in light of the significant disparity between Mudekunye's sentence and the top of the correct Guidelines range and the absence of any evidence suggesting that the court would have sentenced him to 97 months imprisonment irrespective of the correct Guidelines range, Mudekunye had shown a reasonable probability of a lesser sentence and therefore, demonstrated that the district court's clear error affected his substantial rights. The court also held that the substantial disparity between the imposed sentence and the applicable Guidelines range warranted the exercise of the court's discretion to correct the error and Mudekunye's sentence was vacated and remanded for resentencing. Accordingly, the court affirmed the district court's judgment on every ground with the exception of Mudekunye's sentence.