How Is a Supreme Court Justice Impeached? Step by Step

Impeaching a Supreme Court Justice is a two-part process that runs entirely through Congress. The House of Representatives acts first — investigating, drafting charges, and voting. If the House votes to impeach, the case moves to the Senate for a full trial. A two-thirds Senate vote is required to remove the Justice. It has only been attempted once in U.S. history, and that Justice was acquitted. Here is every step, in plain terms.

What the U.S. Constitution Actually Authorizes Congress to Do Under Article II, Section 4

The foundation for this entire process sits in two places in the Constitution.

Article I, Section 2, Clause 5 grants the sole power of impeachment to the House of Representatives. Article I, Section 3, Clause 6 assigns the Senate sole responsibility to try impeachments. Article I, Section 3, Clause 7 provides that the sanctions for an impeached and convicted individual are limited to removal from office and potentially a bar from holding future office — but an impeachment proceeding does not preclude criminal liability. Article II, Section 4 defines which officials are subject to impeachment and what kinds of misconduct constitute impeachable behavior.

The Constitutional language “all civil officers” includes federal judgeships. That covers Supreme Court Justices directly.

One critical point that surprises most people: technically, impeachment is the Senate’s quasi-criminal proceeding instituted to remove a public officer — not the actual act of removal. The process roughly resembles a grand jury inquest conducted by the House, followed by a full-blown trial conducted by the Senate. Being impeached by the House does not mean being removed. It means being charged.

Step 1 — A House Member Introduces Articles of Impeachment

Everything starts with a single member of the House of Representatives. Any member can do it — there is no minimum rank or seniority required.

Material related to the conduct of a federal official might reach the House through petitions and materials from citizens. Standing committees, under their general investigatory authority, can also seek information and research charges against officers. With respect to federal judges, the Judicial Conduct and Disability Act of 1980 established a process within the judicial branch for responding to complaints. Findings from those investigations could result in the Judicial Conference of the United States informing the House that the impeachment of a judge may be warranted.

Once a resolution is introduced, it goes to the House Judiciary Committee. Where a member announces on the floor that they are introducing a resolution of impeachment, the resolution is referred to the Committee on the Judiciary if it is a direct proposition to impeach.

Recent real-world example: In early July 2024, Alexandria Ocasio-Cortez, U.S. Representative for the State of New York, introduced articles of impeachment against two United States Supreme Court Justices, Clarence Thomas and Samuel Alito, alleging they failed to disclose millions of dollars in gifts received over a span of years from people who owned businesses directly involved with court cases. Those articles went to the Judiciary Committee and did not advance further. That is the normal outcome — most impeachment resolutions die in committee.

Step 2 — The House Judiciary Committee Investigates

The House, through the Judiciary Committee, conducts an investigation and gathers evidence. At the proper time, the House assembles the evidence into individual indictments or charges known as Articles of Impeachment.

Hearings are generally public, but they can be closed if the evidence or testimony would endanger national security, compromise sensitive law enforcement information, or would tend to defame, degrade, or incriminate the witness.

The committee can call witnesses, subpoena records, and hear from legal experts. The Judiciary Committee conducted multiple public hearings in connection with the impeachment of federal judges in 2009, creating a task force that heard from a variety of witnesses, including law professors with expertise on impeachable offenses.

After hearings, the committee votes on whether to send articles of impeachment to the full House. If the committee votes no, the process typically ends there.

If you believe a public official has engaged in conduct that harms your legal rights, a civil rights lawyer can explain what complaint processes exist and whether a lawsuit for compensation is the right path — most offer a free legal consultation.

Step 3 — The Full House Votes on Each Article of Impeachment

If the Judiciary Committee recommends impeachment, the articles go to the full House floor for a vote. Only a majority vote is necessary, whereas a two-thirds vote of members present is required in the Senate for conviction and removal.

Each article requires a majority vote of the House to pass to the Senate. The House can pass some articles and reject others in the same vote. A Justice impeached on three articles but acquitted on two still faces a Senate trial on the one that passed.

This is the moment at which a Justice is formally “impeached” — meaning formally charged, not removed. Only one Supreme Court Justice, Samuel Chase, has ever been impeached. The House voted to impeach him in March 1804 by a vote of 73 to 32. Every other impeachment resolution introduced against a sitting Supreme Court Justice has failed to reach a House floor vote.

Step 4 — The Senate Receives the Articles and Prepares for Trial

Once the House votes to impeach, the case moves to the Senate. Early in the proceedings, the House managers appear in the Senate and formally present the impeachment articles to be tried. The Senate issues a writ of summons asking the Justice or their counsel to appear, and sets a trial date. The Senate then forms itself as a court of impeachment, with Senators taking a special oath to “do impartial justice.”

The Constitution grants the Senate the sole power to try all impeachments, and establishes four requirements: the support of two-thirds of Senators present is necessary to convict; Senators must take an oath or affirmation; the punishments cannot extend further than removal from office and disqualification from holding future office; and in the case of a presidential impeachment trial, the Chief Justice — not the Vice President or a Senator — is the presiding officer.

For a Supreme Court Justice’s impeachment trial, the Vice President or President pro tempore of the Senate presides — not the Chief Justice. Unlike presidential impeachments where the Chief Justice presides, the Vice President or President pro tem of the Senate presides over judicial impeachments. This makes sense: you would not want a fellow Supreme Court Justice presiding over the trial of a colleague.

Step 5 — The Senate Conducts the Trial

The trial proceeds as the House managers and defense counsel argue their cases and witnesses are called to testify. The presiding officer rules on questions about evidence and procedure, subject to being overruled by a majority vote of the whole Senate.

The Senate has broad flexibility over how it structures the trial. All other trial procedures beyond the four constitutional requirements are left to the Senate to determine itself. In 1993, the Supreme Court ruled — in response to a claim by an impeached federal judge that his trial was unconstitutional because the Senate relied on a committee to collect evidence — that the judicial branch did not have a role to play in assessing the validity of Senate impeachment procedures.

In plain terms: no court can review or overturn the Senate’s trial process. The Senate makes the rules. A Justice being tried cannot appeal the Senate’s procedural choices to any court.

Step 6 — The Senate Votes — and Why the Two-Thirds Threshold Almost Never Gets Cleared

After both sides rest their cases, the Senate votes on each article of impeachment separately. The Constitution requires a two-thirds vote of the Senate to convict, and the penalty for an impeached official upon conviction is removal from office. In some cases, the Senate has also disqualified the official from holding future office.

With 100 senators, that means 67 votes are needed for conviction. A two-thirds vote would require 67 out of the 100 senators to vote in favor. That is a very difficult bar even if the impeachment measure were to reach the Senate.

The Samuel Chase trial in 1805 proved the point. Although a majority of senators voted that Chase was guilty, legislators still fell short of the two-thirds majority. Chase was acquitted by the Senate in 1805 on all counts.

If found guilty, the official is removed from office and may never be able to hold elected office again. If not found guilty, they may continue to serve. The Justice walks back to the bench and continues serving.

One more critical point: an impeachment proceeding does not preclude criminal liability. A Justice who is removed can still face criminal prosecution for the same conduct in a separate proceeding.

Why Impeaching a Supreme Court Justice Is Different From Impeaching a President

Most people know impeachment from presidential proceedings. The Supreme Court version works similarly — but with two important differences worth understanding.

First, the presiding officer. In a presidential trial, the Chief Justice of the Supreme Court presides over the Senate. In a judicial impeachment trial, the Vice President or Senate President pro tempore presides. The Framers recognized that it would be unseemly at best for the person who would assume the presidency in the event of a conviction to preside over the president’s trial — so they specified the Chief Justice as a stand-in presiding officer in presidential impeachment trials only.

Second, the standard. Chief Justice John Roberts stated in March 2025: “For more than two centuries, it has been established that impeachment is not an appropriate response to disagreement concerning a judicial decision. The normal appellate review process exists for that purpose.” Rulings from the bench — no matter how controversial — are not impeachable conduct on their own. Of the 15 federal judicial impeachments in history, the most common charges were making false statements, favoritism toward litigants or special appointees, intoxication on the bench, and abuse of the contempt power.

If your case involves legal representation and you need to understand how court proceedings work or how to file a legal claim, speaking with a consumer rights attorney is the right step — most offer a free consultation.

Frequently Asked Questions About How a Supreme Court Justice Is Impeached

Has the impeachment process for a Supreme Court Justice ever resulted in removal?

 No. Only 15 federal judges have ever been impeached in U.S. history, and only eight have been convicted. Three others resigned before proceedings were completed. No Supreme Court Justice has ever been convicted and removed. The only one ever impeached — Justice Samuel Chase in 1804–1805 — was acquitted by the Senate on all counts.

What is the deadline to begin impeachment proceedings against a Supreme Court Justice?

There is no statute of limitations on impeachment. Congress can begin the process at any time while the Justice holds office. The misconduct must still be documented and provable, but there is no fixed deadline under the Constitution or federal statute.

How long does a Supreme Court Justice impeachment take from first vote to Senate verdict?

 Based on the only historical precedent, the Chase impeachment took roughly one year from the House vote in March 1804 to acquittal in March 1805. Modern federal judge impeachments have moved faster — sometimes a few months — depending on how quickly both chambers act and whether the Senate schedules trial immediately.

Can a Supreme Court Justice appeal a Senate conviction to a federal court? 

No. The Supreme Court itself has stated that opening the door of judicial review to the procedures used by the Senate in trying impeachments would expose the political life of the country to months, or perhaps years, of chaos. The impeachment process is exclusively a legislative function. No court can overturn a Senate conviction.

Do I need a lawyer to file a complaint about a Supreme Court Justice’s conduct with Congress? 

You do not need a lawyer to contact your congressional representative or senator about judicial misconduct. Any citizen can do so. However, if the misconduct directly affected your legal case or rights, a civil rights attorney can help you assess your individual options for legal relief, which may include filing a lawsuit for compensation for damages.

Can a Justice still face criminal charges after being removed by the Senate? 

Yes. An impeachment proceeding does not preclude criminal liability. Removal by the Senate ends the Justice’s tenure but does not grant immunity from prosecution in criminal court for the same underlying conduct.

What happens if a Justice resigns mid-impeachment — does the process stop?

 Generally yes. If a Justice resigns before the Senate votes, the Senate typically discontinues the trial because the main purpose — removal from office — is already achieved. The Senate retains the option to vote on disqualification from holding future office even after resignation, but this is rarely pursued.

Legal Terms Used in Supreme Court Impeachment Proceedings 

Articles of Impeachment: The formal written charges approved by the House of Representatives. Each article covers a specific accusation of misconduct. Think of them as the indictment in a criminal case — they send the matter to trial but do not determine guilt.

House Managers: The House members appointed to present the case against the Justice during the Senate trial. They act as prosecutors. The Senate acts as the jury.

Writ of Summons: The Senate’s formal notice to the impeached Justice that they must appear before the Senate for trial and respond to the charges.

Two-Thirds Majority: The Senate vote required to convict and remove. With 100 senators, 67 votes are needed. This is deliberately high — the Framers designed it to prevent removal from becoming a purely partisan exercise.

Acquittal: When the Senate votes and fails to reach two-thirds on any article, the Justice is acquitted and stays in office. This is exactly what happened to Samuel Chase in 1805.

Disqualification from Future Office: A separate Senate vote, beyond removal, that permanently bars the convicted individual from ever holding federal office again. It requires only a simple majority — not two-thirds — and is voted on separately from conviction.

High Crimes and Misdemeanors: The constitutional standard for impeachable conduct under Article II, Section 4. It covers serious abuses of power, corruption, and conduct that makes an official unfit to serve — not unpopular decisions or political disagreements.

You now know exactly how a Supreme Court Justice is impeached — from the first House resolution through the Senate trial and final vote — and why the two-thirds conviction threshold makes removal almost impossible in practice. The process is deliberately hard. It was designed to protect judicial independence while still giving Congress a last resort for serious misconduct. If you have questions about judicial conduct, civil rights violations, or your rights in a federal court proceeding, visit AllAboutLawyer.com to connect with a civil rights attorney who can review your specific situation under Article II, Section 4 of the U.S. Constitution.

Can a Supreme Court Justice Be Removed From Office? — AllAboutLawyer.com Can a Supreme Court Justice Be Fired for Conflict of Interest? — AllAboutLawyer.com

Sources:

• U.S. Constitution, Article I, Sections 2–3; Article II, Section 4; Article III, Section 1
• U.S. Senate: About Impeachment — senate.gov
• Congress.gov: The Impeachment Process in the House of Representatives — congress.gov
• Congress.gov: The Impeachment Process in the Senate — congress.gov
• Congress.gov: Constitution Annotated, Judicial Impeachments — constitution.congress.gov
• Legal Information Institute, Cornell Law School — law.cornell.edu
• Brennan Center for Justice: Impeachment and Removal of Judges, Explained — brennancenter.org
• U.S. Courts: A Journalist’s Guide to Federal Courts — uscourts.gov
• Nixon v. United States, 506 U.S. 224 (1993)

Prepared by the AllAboutLawyer.com Editorial Team and reviewed for factual accuracy against official government, congressional, and court sources. Last Updated: May 25, 2026.

This article is for informational purposes only and does not constitute legal advice. Laws and constitutional procedures vary by circumstance. Consult a qualified attorney licensed in your state for advice about your specific situation.