Congressional
Committees

The workrooms of Congress, where bills are shaped, agencies are questioned, and public records are built.

Committees divide the work of Congress by subject area. They hold hearings, call witnesses, revise bills, investigate executive agencies, write reports, and decide which proposals are ready for the House or Senate floor. To understand Congress, visitors need to understand committees.

Most legislation is changed, narrowed, strengthened, delayed, or stopped before the final floor vote.

Why Committees Matter

The full House and Senate cannot carefully study every bill, nomination, agency, program, crisis, and investigation at once. Committees make Congress workable by assigning specialized groups of members to policy areas such as defense, taxes, agriculture, courts, health, transportation, energy, and foreign affairs.

LegislationCommittees review bills, hold hearings, amend text, and decide whether to report bills to the full chamber.
OversightCommittees examine whether agencies are carrying out laws properly and spending public money responsibly.
ExpertiseMembers and staff build policy knowledge over time, making committees a major source of congressional expertise.
Public RecordHearings, reports, witness statements, and recorded votes help citizens see how decisions are made.

How Committee Work Happens

A committee is not just a meeting room. It is a process for deciding what Congress should study, revise, expose, fund, or send forward. These steps are where many bills are changed or stopped.

I.

Referral

After a bill is introduced, it is assigned to the committee or committees with jurisdiction over the subject.

II.

Hearings

Members question agency officials, experts, advocates, inspectors general, industry witnesses, state officials, and affected citizens.

III.

Markup

Members debate and amend the bill. Markup often determines whether the bill becomes more precise, more limited, more expensive, or more politically viable.

IV.

Report

If approved, the committee reports the bill to the chamber, often with written explanations, dissenting views, cost information, and legislative intent.

V.

Oversight

Even when no bill is moving, committees monitor agencies, review program performance, investigate problems, and prepare future reforms.

Types Of Committees

Permanent policy panels

Standing Committees

The main committees of each chamber. They handle most legislation and oversight in defined policy areas.

Smaller work groups

Subcommittees

Specialized units within committees that focus on narrower subjects, hearings, and draft language.

Temporary or focused panels

Select And Special Committees

Committees created for intelligence, ethics, aging, strategic competition, or other focused subjects.

House and Senate together

Joint Committees

Committees with members from both chambers, often focused on economic data, printing, taxation, or library matters.

House Committees

House committees consider bills and issues, oversee federal agencies and programs, and prepare legislation for a chamber of 435 voting members. The House also uses the Rules Committee to decide how many major bills reach the floor, how debate is structured, and which amendments may be offered.

AgricultureFarm policy, nutrition programs, rural development, conservation, commodities, and food systems. AppropriationsAnnual spending bills that fund federal departments, agencies, and programs. Armed ServicesDefense policy, military readiness, personnel, weapons systems, and the Department of Defense. BudgetCongressional budget framework, fiscal priorities, deficits, and budget enforcement. Education and WorkforceEducation policy, labor standards, workforce issues, pensions, and workplace protections. Energy and CommerceHealth, energy, environment, communications, consumer protection, and interstate commerce. EthicsHouse ethics rules, member conduct, disclosure, advisory opinions, and investigations. Financial ServicesBanking, housing finance, securities, insurance, monetary policy, and financial regulation. Foreign AffairsDiplomacy, foreign assistance, international organizations, sanctions, and global security. Homeland SecurityBorder security, emergency preparedness, cybersecurity, transportation security, and DHS oversight. House AdministrationHouse operations, elections administration, Capitol security, and internal chamber services. JudiciaryFederal courts, constitutional law, civil rights, immigration, antitrust, patents, and criminal law. Natural ResourcesPublic lands, energy resources, tribal affairs, wildlife, oceans, and territorial issues. Oversight and Government ReformGovernment-wide investigations, federal management, records, ethics, and accountability. RulesSpecial rules for floor debate, amendments, procedure, and House operations. Science, Space, and TechnologyFederal science policy, NASA, research, energy innovation, weather, standards, and technology. Small BusinessSmall business programs, lending, contracting, entrepreneurship, and SBA oversight. Transportation and InfrastructureHighways, aviation, rail, transit, water infrastructure, public buildings, and disaster recovery. Veterans’ AffairsVeterans benefits, health care, education, disability compensation, and VA oversight. Ways and MeansTaxes, trade, Social Security, Medicare, welfare programs, and revenue measures. Permanent Select Committee on IntelligenceOversight of intelligence agencies, classified programs, intelligence authorization, and national security. Select Committee on ChinaStrategic competition between the United States and the Chinese Communist Party.

Senate Committees

Senate committees perform similar legislative and oversight work, but the Senate also has special constitutional responsibilities for nominations and treaties. Senate committee work can shape confirmation hearings, treaty review, investigations, and the floor debate that follows.

AppropriationsSenate spending bills, subcommittee allocations, and funding oversight. Agriculture, Nutrition, and ForestryFarm programs, food assistance, commodities, conservation, rural development, and forestry. Special Committee on AgingIssues affecting older Americans, retirement security, fraud prevention, and long-term care. Armed ServicesDefense authorization, military operations, personnel, readiness, and Pentagon oversight. Banking, Housing, and Urban AffairsBanking, housing, transit finance, securities, insurance, and economic policy. BudgetBudget resolutions, fiscal targets, deficits, debt, and reconciliation instructions. Commerce, Science, and TransportationTransportation, communications, consumer protection, oceans, science, space, and technology. Energy and Natural ResourcesEnergy policy, public lands, mining, water, national parks, and territorial matters. Environment and Public WorksEnvironmental protection, highways, infrastructure, public works, clean air, and water. FinanceTaxes, trade, Social Security, Medicare, Medicaid, customs, and revenue policy. Foreign RelationsForeign policy, treaties, diplomatic nominations, foreign assistance, and State Department oversight. Homeland Security and Governmental AffairsHomeland security, federal management, investigations, emergency preparedness, and government operations. Health, Education, Labor, and PensionsPublic health, education, labor, workplace safety, retirement security, and biomedical research. JudiciaryFederal courts, judicial nominations, civil liberties, immigration, antitrust, and criminal law. Rules and AdministrationSenate rules, elections, campaign administration, Capitol operations, and chamber procedure. Small Business and EntrepreneurshipSmall business lending, contracting, entrepreneurship, disaster assistance, and SBA oversight. Veterans’ AffairsVeterans benefits, health care, education, disability compensation, and VA oversight. Select Committee on IntelligenceIntelligence activities, classified programs, intelligence authorization, and national security oversight. Indian AffairsFederal policy involving Native nations, tribal sovereignty, health, education, land, and economic development. Select Committee on EthicsSenate ethics rules, advisory guidance, disclosures, and investigations. International Narcotics Control CaucusInternational drug control policy, trafficking, enforcement, and prevention issues.

Joint Committees

Joint committees include members from both chambers. They usually do not handle ordinary bill referral in the same way standing committees do, but they support research, administration, revenue analysis, printing, library oversight, and economic information.

Economic analysis

Joint Economic Committee

Studies economic conditions and publishes reports on growth, jobs, inflation, taxes, and federal policy.

Tax analysis

Joint Committee on Taxation

Provides revenue estimates and technical analysis for tax legislation.

Congressional printing

Joint Committee on Printing

Oversees congressional printing and related publishing functions.

Library oversight

Joint Committee on the Library

Oversees matters involving the Library of Congress and congressional library functions.

What Citizens Can Watch

Current committee activity

Congress.gov Committees

Search committee reports, bills, nominations, and activity by chamber and committee.

House directory

House Committees

Official House list of committees and committee websites.

Senate directory

Senate Committees

Official Senate list of 119th Congress committees, chairs, ranking members, and subcommittees.

Hearing records

GovInfo Hearings

Find published committee hearing materials when available.

Terms To Know

Committee

A smaller group of members assigned to study bills, policy, oversight, or chamber business.

Subcommittee

A smaller unit within a committee that focuses on more specific subjects.

Jurisdiction

The subject area or legal authority a committee is responsible for handling.

Hearing

A public or closed meeting where committees gather testimony and build the record.

Markup

The committee stage where members debate and amend bill text.

Committee Report

A written explanation of a bill or investigation prepared by a committee.

Subpoena

A formal demand for testimony or documents.

Oversight Hearing

A hearing focused on how agencies, programs, or officials are carrying out the law.

Quick Link Guide

One-click access to other sections of the government education guide.

Government 101 Start with federalism, powers, and checks. Congress Lawmaking, representation, committees, and oversight. Executive Branch Presidency, agencies, and presidential actions. Judicial Branch Courts, cases, and court resources. Federal Budget Revenue, spending, deficits, debt, and shutdowns. Elections Voting, participation, and official election resources. Government Resources Official public service and self-help resources. Glossary Definitions, tooltips, and related pages.