Civil Service Practice Exam 2026 - Free Practice Questions and Study Guide

The Constitution is referred to as the supreme law of the land because it establishes the foundational legal framework for the United States government and its relationship with the states and citizens. It outlines the structure of government, defines the powers of the various branches, and protects individual rights.

The supremacy clause within the Constitution explicitly states that federal law takes precedence over state laws, ensuring that the Constitution holds ultimate authority in legal matters. This clause reinforces the idea that any laws or actions inconsistent with the Constitution are null and void.

The Bill of Rights, while essential as it enumerates specific individual liberties and protections, derives its authority from the Constitution and does not serve as the overarching legal framework. The Declaration of Independence, although a crucial historical document signaling the colonies' break from British rule, does not function as a governing legal document. Federal statutes are laws passed by Congress, which must also align with the Constitution, meaning they cannot supersede it. Therefore, the Constitution remains the highest authority in the legal hierarchy of the United States.