Wisconsin Central Ltd. v. United States

In Wisconsin Central Ltd. v. United States, the U.S. Supreme Court addressed whether stock options granted to railroad employees constituted taxable money remuneration under the Railroad Retirement Tax Act of 1937. Wisconsin Central, a railroad company, issued stock to employees as part of their compensation package. The Internal Revenue Service assessed taxes on this stock, treating it as money remuneration subject to payroll taxes under the Act. The railroad challenged this assessment, arguing that the statutory term money remuneration referred only to cash or cash equivalents, not shares of stock. The Court, in a 5-4 decision authored by Justice Neil Gorsuch, ruled that the ordinary meaning of money at the time of the Acts enactment in 1937 excluded stock, thus stock-based compensation was not taxable under the Railroad Retirement Tax Act.

The U.S. Supreme Court ruled 5-4 in favor of Wisconsin Central Ltd., holding that stock is not money within the meaning of the Railroad Retirement Tax Act, and therefore stock-based compensation is not subject to the railroad retirement payroll tax. The decision reversed the Seventh Circuit Court of Appeals.

Whether stock options provided to railroad employees qualify as money remuneration subject to taxation under the Railroad Retirement Tax Act of 1937.

The ruling significantly limited the federal governments ability to tax non-cash compensation under specific statutory frameworks tied to the term money. It provided clarity for railroads and other industries subject to similar archaic tax provisions, potentially reducing payroll tax liabilities for employee stock ownership plans. The decision also underscored the Supreme Courts commitment to statutory textualism by interpreting terms according to their ordinary meaning at the time of enactment.