Alward v. Johnson

Background

A California operator of an automotive stage line carried passengers, freight, and mail under a contract with the U.S. Post Office. The State adopted a constitutional provision taxing gross receipts of motor carriers and dedicating the funds to highway use. The operator paid the first installment of the assessed tax but sued to recover the portion based on mail receipts, arguing his mail contract made him an agent of the federal government and therefore immune from the state tax.

Reasoning

The Court reviewed whether the tax, calculated on gross receipts from the stage line, unlawfully burdened property or interfered with federal functions. It agreed with the California courts that the tax operates as a levy on property and business used in the operation and that the State reasonably classified and assessed that property. The Court rejected the claim that carrying the mail turned the operator into a tax-exempt federal agency, finding the tax did not directly tax the federal government or the mail contract nor impose an unreasonable or confiscatory burden.

Real world impact

The decision means private companies carrying the mail under contract can be taxed by the State on business receipts or on property used in the business, so long as the tax does not directly and unreasonably interfere with federal functions. For this plaintiff, the Court affirmed the state judgment and denied recovery of the paid tax. Different facts showing a direct burden on federal rights could lead to a different outcome.