Hatch Act of 1939

The Hatch Act of 1939, officially An Act to Prevent Pernicious Political Activities, is a United States federal law whose main provision prohibits employees in the executive branch of the federal government, except the president, vice-president, and certain designated high-level officials of that branch, from engaging in some forms of political activity. The law was named for Senator Carl Hatch of New Mexico. It was most recently amended in 2012.

Widespread allegations that local Democratic Party politicians used employees of the Works Progress Administration (WPA) during the congressional elections of 1938 provided the immediate impetus for the passage of the Hatch Act. Criticism centered on swing states such as Kentucky, Tennessee, Pennsylvania, and Maryland. In Pennsylvania, Republicans and dissident Democrats publicized evidence that Democratic politicians were consulted on the appointment of WPA administrators and case workers and that they used WPA jobs to gain unfair political advantage. In 1938, a series of newspaper articles exposed WPA patronage, and political contributions in return for employment, prompting an investigation by the Senate Campaign Expenditures Committee, headed by Sen. Morris Sheppard, a Texas Democrat.

Despite that investigation's inconclusive findings, many in both parties determined to take action against the growing power of the WPA and its chief administrator, Harry Hopkins, an intimate of President Roosevelt. The Act was sponsored by Senator Carl Hatch, a Democrat from New Mexico. At the time, Roosevelt was struggling to purge the Democratic party of its more conservative members, who were increasingly aligned with the administration's Republican opponents. The president considered vetoing the legislation or allowing it to become law without his signature, but instead signed it on the last day he could do so. His signing message welcomed the legislation as if he had called for it, and emphasized the protection his administration would provide for political expression on the part of public employees.

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