Appellant was the target of a grand jury investigation seeking to determine whether he used secret Swiss bank accounts to evade paying federal taxes. The district court granted a motion to compel appellant's compliance with a grand jury subpoena dueces tecum demanding that he produce certain records related to his foreign bank accounts. The court declined to condition its order compelling production upon a grant of limited immunity, and pursuant to the recalcitrant witness statute, 28 U.S.C. 1826, held appellant in contempt for refusing to comply. The court held that because the records sought through the subpoena fell under the Required Records Doctrine, the Fifth Amendment privilege against self-incrimination was inapplicable, and appellant could not invoke it to resist compliance with the subpoena's command. The court also held that because appellant's Fifth Amendment privilege was not implicated, it need not address appellant's request for immunity. Accordingly, the judgment of the district court was affirmed.

The executor paid estate taxes in October, 2003, and filed the estate tax return in September, 2004, but the IRS denied a second extension request and he did not file an amended return and refund request for overpaid estate taxes in the amount of $237,813.48 until September, 2007. The IRS denied the claim on the ground that the refund sought was outside the three-year look-back period set forth in 26 U.S.C. 6511(b)(2)(A). The district court dismissed and the First Circuit affirmed, for lack of subject matter jurisdiction. The IRS correctly determined that it did not have the authority to and did not grant a second six-month extension. While the regulations do not explicitly say that there may be only one extension for executors who are not abroad, they provide for only one automatic extension. An equitable estoppel claim is not available and would have no merit.

Victor Tacke failed to pay real property taxes on his property in Lake County from 2005 to 2008. In 2006, the County conducted a tax sale for the year 2005, at which the County purchased the tax lien. In 2009, the County assigned its interest in the tax lien to Montana Lakeshore Properties (Lakeshore) in exchange for payment of the past due taxes and issued a tax sale certificate to Lakeshore. The County subsequently issued a tax deed to Lakeshore. In 2010, Tacke filed an action to quiet title in the property, seeking a judicial declaration that the tax deed was void. The district court granted summary judgment in favor of Lakeshore. At issue on appeal was whether Lakeshore violated Mont. Code Ann. 15-17-212(3) by paying the back taxes two hours and forty-five minutes short of two weeks after giving notice to Tacke. The Supreme Court affirmed, holding that the district court did not err by granting summary judgment upholding the tax deed obtained by Lakeshore because this case fit within the general principle that "the law regards the day as an indivisible unit" and discards fractional days in most time computations.

Victor Tacke failed to pay real property taxes on his property in Lake County from 2005 to 2008. In 2006, the County conducted a tax sale for the year 2005, at which the County purchased the tax lien. In 2009, the County assigned its interest in the tax lien to Montana Lakeshore Properties (Lakeshore) in exchange for payment of the past due taxes and issued a tax sale certificate to Lakeshore. The County subsequently issued a tax deed to Lakeshore. In 2010, Tacke filed an action to quiet title in the property, seeking a judicial declaration that the tax deed was void. The district court granted summary judgment in favor of Lakeshore. At issue on appeal was whether Lakeshore violated Mont. Code Ann. 15-17-212(3) by paying the back taxes two hours and forty-five minutes short of two weeks after giving notice to Tacke. The Supreme Court affirmed, holding that the district court did not err by granting summary judgment upholding the tax deed obtained by Lakeshore because this case fit within the general principle that "the law regards the day as an indivisible unit" and discards fractional days in most time computations.

Continental Retail sought certiorari review of the market value determinations by the Minnesota Tax Court for a Continental commercial building for the assessment dates of 2006, 2007, and 2008. Continental filed petitions challenging the county assessor's estimated market value for the three years, and at trial, the tax court increased the market value determinations for all three years. On appeal, Continental argued that the tax court's value determinations were excessive and not supported by the record over the assessed value of the property. The Supreme Court affirmed, holding that the tax court's value determinations were supported by the record and were not clearly erroneous.

Continental Retail sought certiorari review of the market value determinations by the Minnesota Tax Court for a Continental commercial building for the assessment dates of 2006, 2007, and 2008. Continental filed petitions challenging the county assessor's estimated market value for the three years, and at trial, the tax court increased the market value determinations for all three years. On appeal, Continental argued that the tax court's value determinations were excessive and not supported by the record over the assessed value of the property. The Supreme Court affirmed, holding that the tax court's value determinations were supported by the record and were not clearly erroneous.

The United States brought this civil action under 26 U.S.C. 7408 to enjoin defendant from promoting several fraudulent tax schemes. After a court trial, the district court permanently enjoined defendant from promoting his schemes, ordered him to advise the IRS of any tax arrangements or business entities formed at his discretion, and required him to provide a copy of its order to his clients. On appeal, defendant argued that the injunction was not supported by adequate factual findings and legal conclusions, and that it was overbroad, an impermissible delegation of Article III power, and an unconstitutional prior restraint. The court rejected defendant's hypertechnical criticisms of the district court's order where section 6700 was a linguistically complex and intricate statute and where the district court need not include the entire statutory language in each of its findings and conclusions. Therefore, the court held that the district court's exhaustive order more than satisfied each of the requirements in section 6700 and affirmed the judgment of the district court.

Appellant-Respondent Tykat, Inc. appealed an Administrative Law Court's (ALC) decision that upheld Clarendon County's tax assessment on real property Tykat leased from the South Carolina Public Service Authority.  Tykat contended the leased property was exempt from tax because the South Carolina Public Service Authority is constitutionally exempt from paying taxes and because Tykat's use of the property may be classified as a public purpose.  Clarendon County (through its Assessor) cross-appealed the Administrative Law Court's denial of its request for attorneys' fees and costs. Upon review of the lower court's record and the applicable legal authority, the Supreme Court affirmed the decision of the ALC.  Based on the limited challenge raised by Tykat, its leasehold interest was subject to ad valorem taxation under the plain language of section 12-37-950 of the South Carolina Code (2000):  "[t]hus, [the Court was] bound to apply the statute as written." Furthermore, the Court affirmed the denial of Clarendon County's request for attorneys' fees and costs.

New Jersey uses a three-factor formula to calculate a multi-state corporation’s New Jersey Corporate Business Tax (CBT) by apportioning income between New Jersey and the rest of the world. For taxpayers with regular places of business outside of New Jersey, the portion of entire net worth and entire net income that is subject to New Jersey tax is determined by multiplying each by an allocation factor that is the sum of the property fraction, the payroll fraction, and two times the sales fraction, divided by four. The sales fraction is at issue in this case. Without the "Throw-Out Rule," the sales fraction is calculated by dividing the taxpayer’s receipts (sales of tangible personal property, services, and all other business receipts) in New Jersey by total receipts. The Throw-Out Rule increases a corporation’s New Jersey tax liability by “throwing out” sales receipts that are not taxed by other jurisdictions from the denominator of the sales fraction. This always increases the sales fraction, causing the apportionment formula and resulting CBT to increase. Whirlpool Properties, Inc. appealed its assessment from 2002, arguing that the Throw-Out Rule was unconstitutional. Upon review of the applicable legal authorities, the Supreme Court held that corporate taxpayers having a substantial nexus to New Jersey may constitutionally apply the Throw-Out Rule to untaxed receipts from states that lack jurisdiction to tax it due to an insufficient connection with the corporation but not to receipts that are untaxed because a state chooses not to impose an income tax.

Tellabs Operations, Inc. appealed an administrative agency's decision in its taxpayer's refund action from the circuit court. Tellabs unsuccessfully petitioned for a refund of allegedly overpaid sales taxes to the City of Bessemer. The case was originally filed in Montgomery Circuit Court. Bessemer filed a motion to dismiss, or in the alternative, to change venue to Jefferson Circuit Court. Without holding a hearing on the motion, the circuit court transferred the appeal to Jefferson Circuit Court. In its motion for reconsideration, Tellabs argued the Montgomery Court erred in transferring the appeal. The court responded that it had lost jurisdiction, and Tellabs' only remedy was to petition the Supreme Court. Upon review of the circuit court records, the Supreme Court concluded that the Montgomery Circuit Court erred in transferring the appeal to the Jefferson Court. The Supreme Court vacated the transfer order and remanded the case for further proceedings in Montgomery Circuit Court.