For more than seven decades, state and local governments as well as market actors have labored under an export tax regime that is inconsistent, inefficient, and inequitable. The petition for a writ of certiorari in Loudoun County, Virginia, v. Dulles Duty Free, LLC, presents the Supreme Court...

The near adoption of Worldwide Combined Reporting (WWCR) in Minnesota has led to a blizzard of critical claims about WWCR from corporate tax lobbyists, the Tax Foundation, and the editorial board of the Wall Street Journal. These various groups have made a number of policy arguments that do not...