McCulloch v. Maryland was an 1819 Supreme Court case about whether Congress could create a national bank and whether a state could tax it. The case mattered because it tested the balance between federal power and state power in the young United States.
Chief Justice John Marshall used the decision to strengthen the national government under the Constitution. The ruling became one of the most important foundations for how federalism works today.
The dispute began when Maryland tried to tax the Baltimore branch of the Second Bank of the United States, and cashier James McCulloch refused to pay. The Court said Congress had implied powers under the Necessary and Proper Clause, so creating a bank was constitutional even though the Constitution did not list it word for word. The Court also said Maryland could not tax the federal bank because the Constitution and federal laws are supreme over state laws.
This decision helped define how the national government can act to carry out its listed powers.
Key Facts
- McCulloch v. Maryland was decided by the U.S. Supreme Court in 1819.
- The case involved the Second Bank of the United States and a Maryland state tax.
- Main constitutional issue: Does Congress have power to create a national bank?
- Necessary and Proper Clause + enumerated powers = implied powers.
- Supremacy Clause means valid federal law > conflicting state law.
- Final ruling: Maryland could not tax the national bank, and the bank was constitutional.
Vocabulary
- Federalism
- Federalism is a system of government where power is divided between a national government and state governments.
- Enumerated powers
- Enumerated powers are powers specifically listed in the Constitution for a branch of government.
- Implied powers
- Implied powers are powers not directly stated in the Constitution but reasonably needed to carry out listed powers.
- Necessary and Proper Clause
- The Necessary and Proper Clause allows Congress to make laws needed to carry out its constitutional responsibilities.
- Supremacy Clause
- The Supremacy Clause states that the Constitution and valid federal laws are the highest law of the land.
Common Mistakes to Avoid
- Saying the Constitution directly names a national bank is wrong because the Court relied on implied powers, not an exact written banking power.
- Thinking Maryland won the case is wrong because the Supreme Court ruled that Maryland could not tax the federal bank.
- Confusing state power with federal supremacy is wrong because states have important powers, but they cannot block or control valid federal laws.
- Treating necessary as meaning absolutely required is wrong because the Court interpreted necessary as useful, appropriate, and connected to a constitutional power.
Practice Questions
- 1 The case was decided in 1819, and the Constitution was written in 1787. How many years after the Constitution was written did the Court decide McCulloch v. Maryland?
- 2 Maryland placed a $15,000 tax on the Baltimore branch of the national bank. If the bank refused to pay for 3 years, how much unpaid tax would Maryland claim in total?
- 3 Explain why the Supreme Court connected the Necessary and Proper Clause to the Supremacy Clause when deciding that Maryland could not tax the Second Bank of the United States.