The final powers granted to Congress, in article 1, Section 8, Clause 18, the Constitution states that Congress has the power “…to make all laws which shall be necessary and proper for carrying into execution the foregoing powers”.
Examples of Implied Powers: Military Draft, Minimum Wage
Expressed
There are 27 specific powers that Congress has in the 8th section of the first article in the Constitution. The powers include to declare war, set up a national post office, levy taxes, and regulate the armed forces. Congress has authority over both foreign and domestic American national policy because of these powers.