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Department of Justice

The Department of Justice is the federal agency that enforces federal law and represents the United States in legal matters. It investigates crimes, prosecutes cases, runs federal prisons, protects civil rights, oversees competition in markets, and handles immigration court. The attorney general leads it, and it works with state and local law enforcement and with federal courts across the country.

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October 9last updated

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Latest in Department of Justice

Topics in Department of Justice

Investigation and enforcement

The Federal Bureau of Investigation investigates federal crimes, the Drug Enforcement Agency targets illegal drugs, and the Bureau of Alcohol, Tobacco, Firearms and Explosives enforces laws on firearms, explosives, alcohol, and tobacco.

Civil law

The Antitrust Division (DOJ) protects competition in markets, and the Civil Rights Division (DOJ) enforces federal civil rights laws.

All Articles on Department of Justice

How Criminal Tax Enforcement Works

Recent debates about the Internal Revenue Service (IRS) have raised questions about whether the agency could be weaponized to target political opponents or party…

17 Min Read

The Trump Administration’s Relationship With the Department of Justice

Trump’s relationship with the Justice Department turns on presidential authority, case decisions, internal safeguards and the limits of outside oversight.

38 Min Read

How Attorneys General Have Balanced Politics and Independence Since Watergate

The Attorney General holds one of the most conflicted positions in American government. As a Cabinet member, they serve the President who appointed them.…

30 Min Read

Finding a Federal Inmate

The United States operates a correctional system with federal, state, and local facilities. At the national level, the Federal Bureau of Prisons (BOP) manages…

31 Min Read

How to Contact the US Department of Justice

The United States Department of Justice handles everything from federal crime investigations to civil rights violations. With over 117,000 employees across more than 40…

21 Min Read

How to Update Your Firearms License When Moving

Moving presents unique legal challenges for firearm owners beyond the typical logistics of relocating. A change of residence triggers specific compliance requirements that, if…

27 Min Read

How to Safely Dispose of Prescription Drugs: “Take Back Day” Explained

American medicine cabinets hold a hidden danger. Expired, unused, and unwanted prescription medications become starting points for misuse, addiction, and overdose deaths. These drugs…

27 Min Read

How Drug Courts Work: Balancing Punishment and Treatment

Learn how drug courts combine treatment and supervision, who can enter, what sanctions and graduation mean, and the legal terms to check before joining.

36 Min Read

Xylazine (“Tranq”): The Animal Tranquilizer Making Fentanyl Even Deadlier

An animal tranquilizer never intended for people has infiltrated the U.S. illicit drug supply, creating a new dimension to the nation's overdose crisis. The…

24 Min Read

How Long Do Attorney Generals Last and Why Do They Leave?

The Attorney General of the United States holds one of the most powerful and precarious positions in the federal government. As the nation's chief…

29 Min Read