Which includes several agencies that manage the circulation of money and collection of taxes?

Several agencies are involved in managing the circulation of money and the collection of taxes, most notably the U.S. Department of the Treasury, which oversees the Internal Revenue Service (IRS). The Federal Reserve also plays a crucial role in regulating the money supply and implementing monetary policy. Additionally, state and local tax agencies manage tax collection at their respective levels, ensuring compliance with tax laws and regulations. Together, these agencies help maintain the financial infrastructure of the economy.