The IRS is a subagency in the Treasury Department. There are several subagencies, or bureaus in Treasury--the mint, printing and engraving, others. The IRS is the bureau responsible for collecting taxes. It can be shut down as a bureau and Treasury can set up any new system it desires to monitor and collect taxes.

The IRS needs to be shitcanned. It has become abusive. For example, in northern California the IRS just added 2,000 additional agents to strongarm for Obamacare. The IRS has no business sticking its nose in your health insurance.

Abolish the IRS.