Treasury Department

The United States Department of the Treasury was a pre-War department of the United States government. The Department of the Treasury was a federal executive department responsible for the creation and distribution of the United States dollar, collection of taxes, and management the United States debt, among other duties.

Background
The Secret Service, a division of the department tasked with protecting the nations currency from counterfeiting and the leaders of government, appears in Fallout 76, introduce in the Wastelanders update. Shortly before the Great War, the United States gold reserves were emptied from Fort Knox and sent to Vault 79. Numerous members of the Secret Service were tasked with defending the stockpile.

Any resident of Appalachia who won the Great Appalachian Sweepstakes were required to pay a gift tax. Failure to do so ran the risk of being reported to the Internal Revenue Service, the division of the Treasury Department responsible for tax collection and pursuing tax fraud.

Appearances
The Department of the Treasury is mentioned in Fallout 76 and its update Wastelanders.