This department manages it regulates the countries money system the IRS falls under this department

Department of the Treasury

Explanation:

The Department of the Treasury is an executive agency of the federal government. It ins charge of managing and regulating the national finances. It has ten different bureaus in charge of distinct responsibilities, such as the Internal Revenue Service, which collects federal income taxes.

The Department of the Treasury is also in charge of funding national debt by selling Treasury bills, notes, and bonds, and it provides financial advice to the President.

answer:

that sucks

explanation:

answer:

mclaren

explanation:

can i plz have brainlist