Ninth Circuit denies rehearing en banc in Altera. The U.S. Chamber filed amicus briefs at the initial panel stage, at the second panel stage after the court sua sponte vacated the first...
Ninth Circuit affirms judgment of Tax Court concluding that the IRS incorrectly interpreted the definition of “intangible” assets in applying its transfer-pricing regulations. The U.S. Chamber...
U.S. Chamber files amicus brief in support of petition for rehearing en banc urging Ninth Circuit to uphold tax court’s rejection of “tax exceptionalism.” The Chamber previously filed two...
Supreme Court rejects North Carolina’s attempt to tax an out-of-state trust based solely on a beneficiary’s residency. The U.S. Chamber filed an amicus brief at the merits stage supporting this...
Louisiana Supreme Court grants writ petition in case concerning parish authority to collect sales taxes from online platforms for third-party sales transactions. The U.S. Chamber previously filed...
Pennsylvania Supreme Court holds counties’ lawsuit alleging common law claims for under-billing of 9-1-1 services by telecommunications companies must be dismissed as a matter of law. The U.S....
U.S. Chamber files amicus brief in support of writ petition in Louisiana Supreme Court, urging review of appellate court’s decision authorizing parishes to require online platforms to collect tax...
