Can State Governments Make Laws?

State legislatures make the laws in each state. State courts can review these laws. If a court decides a law doesn't agree with the state's constitution, it can declare it invalid. Find state laws and regulations with the Law Library of Congress's guide for each state.

What powers do state governments have?

So long as their laws do not contradict national laws, state governments can prescribe policies on commerce, taxation, healthcare, education, and many other issues within their state. Notably, both the states and the federal government have the power to tax, make and enforce laws, charter banks, and borrow money.

What can state governments not do?

Powers Reserved for the Federal Government

Article I, Section 10 of the Constitution of the United States puts limits on the powers of the states. States cannot form alliances with foreign governments, declare war, coin money, or impose duties on imports or exports.