The purpose of this brief is to correct and respond to two arguments in Petitioner-Appellee Altera's petition for rehearing en banc and briefs of amici supporting the petition for rehearing. First, Treasury's regulation requiring cost sharing of stock-based compensation and the Ninth Circuit...

This amicus curiae brief in Altera Corporation v. Commissioner supports the government's position and the view of the majority in a 9th Circuit opinion issued on July 24, 2018 and later withdrawn. Amici are tax law professors who conclude that the stock-based compensation cost sharing...