The Social Security Act was enacted on August 14, 1935. Title VIII of the Act imposes an income tax on employees measured by wages paid during the calendar year and an excise tax on employers with respect to having individuals in their employ, also measured by wages. Both taxes start at one percent for 1937 to 1939 and increase by one-half of one percent every three years thereafter up to three percent. It exempts agricultural labor, domestic service, government service, and persons over age 65. Wages in excess of $3,000 per year are excluded from the computation.
Title II of the Act creates an Old-Age Reserve Account in the Treasury and authorizes annual appropriations to it beginning with the fiscal year ending June 30, 1937. The amount is determined on a reserve basis using actuarial principles and a three percent interest rate. It provides for monthly pensions beginning in 1942 to persons who have attained age 65, worked at least one day in each of five separate years since December 31, 1936, earned at least $2,000 since that date, and are not receiving wages from regular employment. Benefits do not exceed $85 per month and are measured by a percentage of wages that decreases as wages increase, as well as certain lump sum payments in specified contingencies.
A shareholder of the Edison Electric Illuminating Company of Boston brought suit in the United States District Court for the District of Massachusetts to enjoin the corporation from making the payments and deductions required by the Act. The bill alleged that the corporation had decided to obey the statute despite the shareholder's protests. Compliance would cause employee unrest, demands for increased wages, and irreparable loss to the corporation and its shareholders from which recovery would be impossible as a practical matter.
The corporation appeared and answered without raising any issue of fact. The United States Commissioner of Internal Revenue and the United States Collector for the District of Massachusetts intervened as defendants. The District Court held that the tax upon employees was not properly at issue and that the tax upon employers was constitutional. It denied the injunction and dismissed the bill. The Circuit Court of Appeals for the First Circuit reversed the decree.
The intervening defendants petitioned for a writ of certiorari. The petition presented two questions: whether the tax imposed upon employers by section 804 is within the power of Congress under the Constitution, and whether the validity of the tax imposed upon employees by section 801 is properly in issue and if so whether that tax is within the power of Congress under the Constitution. The Supreme Court granted certiorari.