United States Senate Committee on Appropriations
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The United States Senate Committee on Appropriations, informally known as the Senate Appropriations Committee, is a standing committee of the United States Senate. It has jurisdiction over all discretionary spending legislation in the Senate.

The Senate Appropriations Committee is the largest committee in the U.S. Senate, with 30 members in the 117th Congress. Its role is defined by the U.S. Constitution, which requires "appropriations made by law" prior to the expenditure of any money from the Treasury, and the committee is therefore one of the most powerful committees in the Senate.[1] The committee was first organized on March 6, 1867, when power over appropriations was taken out of the hands of the Finance Committee.[2]
The chair of the Appropriations Committee has enormous power to bring home special projects (sometimes referred to as "pork barrel spending") for their state as well as having the final say on other senators' appropriation requests.[3] For example, in fiscal year 2005, per capita federal spending in Alaska, the home state of Chair Ted Stevens, was $12,000, double the national average. Alaska has 11,772 special earmarked projects for a combined cost of $15,780,623,000. This represents about four percent of the overall spending in the $388 billion Consolidated Appropriations Act of 2005 passed by Congress.[4]
From 2001 to 2021, every Senate Majority Leader was a previous or concurrently serving member of the Appropriations Committee: Tom Daschle (committee member, 1991–1999; majority leader, 2001–2003), Bill Frist (committee member, 1995–2002; majority leader, 2003–2007), Harry Reid (committee member, 1989–2006; majority leader, 2007–2015), and Mitch McConnell (current committee member; majority leader, 2015–2021).
Appropriations process


The federal budget is divided into two main categories: discretionary spending and mandatory spending. Each appropriations subcommittee develops a draft appropriations bill covering each agency under its jurisdiction based on the Congressional Budget Resolution, which is drafted by an analogous Senate Budget committee. Each subcommittee must adhere to the spending limits set by the budget resolution and allocations set by the full Appropriations Committee, though the full Senate may vote to waive those limits if 60 senators vote to do so. The committee also reviews supplemental spending bills (covering unforeseen or emergency expenses not previously budgeted).
Each appropriations bill must be passed by both houses of Congress and signed by the president prior to the start of the federal fiscal year, October 1. If that target is not met, as has been common in recent years, the committee drafts a continuing resolution, which is then approved by Congress and signed by the president to keep the federal government operating until the individual bills are approved.
Jurisdiction
In accordance of Rule XXV of the United States Senate, all proposed legislation, messages, petitions, memorials, and other matters relating to the following subjects is referred to the Senate Committee on Appropriations:
- Appropriation of the revenue for the support of the Government, except as provided in subparagraph (e);
- Rescission of appropriations contained in appropriation Acts (referred to in section 105 of title 1, United States Code);
- The amount of new spending authority described in section 401(c)(2) (A) and (B) of the Congressional Budget Act of 1974 which is to be effective for a fiscal year; and,
- New spending authority described in section 401(c)(2)(C) of the Congressional Budget Act of 1974 provided in bills and resolutions referred to the committee under section 401(b)(2) of that Act (but subject to the provisions of section 401(b)(3) of that Act).
Likewise, Article I, Section 9, Clause 7 of the United States Constitution, clearly vesting the power of the purse in Congress, states: "No Money shall be drawn from the Treasury, but in Consequence of Appropriations made by Law...and a regular Statement and Account of the Receipts and expenditures of all public Money shall be published from time to time." This clause is the foundation for the congressional appropriations process and the fundamental source of the Senate Appropriations Committee's institutional power – as is the same with its counterpart in the lower house. In other words, Article I, Section 9, Clause 7 of the United States Constitution charges the United States Congress with the legislative duty of controlling government spending separate from the executive branch of government – a significant check and balance in the American constitutional system.
Members, 119th Congress
| Majority | Minority |
|---|---|
| Susan Collins, Maine, Chair Mitch McConnell, Kentucky Lisa Murkowski, Alaska Lindsey Graham, South Carolina Jerry Moran, Kansas John Hoeven, North Dakota John Boozman, Arkansas Shelley Moore Capito, West Virginia John Kennedy, Louisiana Cindy Hyde-Smith, Mississippi Bill Hagerty, Tennessee Katie Britt, Alabama Markwayne Mullin, Oklahoma (until March 23, 2026) Deb Fischer, Nebraska Mike Rounds, South Dakota | Patty Murray, Washington, Vice Chair Dick Durbin, Illinois Jack Reed, Rhode Island Jeanne Shaheen, New Hampshire Jeff Merkley, Oregon Chris Coons, Delaware Brian Schatz, Hawaii Tammy Baldwin, Wisconsin Chris Murphy, Connecticut Chris Van Hollen, Maryland Martin Heinrich, New Mexico Gary Peters, Michigan Kirsten Gillibrand, New York Jon Ossoff, Georgia |
Subcommittees
Committee reorganization during the 110th Congress
At the outset of the 110th Congress, Chair Robert Byrd and Chair Dave Obey, his counterpart on the House Appropriations Committee, developed a committee reorganization plan that provided for common subcommittee structures between both houses, a move that both the chairs hope will allow Congress to "complete action on each of the government funding on time for the first time since 1994."[5][6] The subcommittees were last overhauled between the 107th and 108th Congresses, after the creation of the Subcommittee on Homeland Security and again during the 109th Congress, when the number of subcommittees was reduced from 13 to 12.
A key part of the new subcommittee organization was the establishment of a new Subcommittee on Financial Services and General Government, which consolidates funding for the Treasury Department, the United States federal judiciary, and the District of Columbia. These functions were previously handled by two separate Senate subcommittees.
Committee leadership

Former chairs and vice chairs are listed below.
Historical membership rosters
118th Congress
| Majority | Minority |
|---|---|
| Patty Murray, Washington, Chair Dianne Feinstein, California (until September 29, 2023) Dick Durbin, Illinois Jack Reed, Rhode Island Jon Tester, Montana Jeanne Shaheen, New Hampshire Jeff Merkley, Oregon Chris Coons, Delaware Brian Schatz, Hawaii Tammy Baldwin, Wisconsin Chris Murphy, Connecticut Joe Manchin, West Virginia Chris Van Hollen, Maryland Martin Heinrich, New Mexico Gary Peters, Michigan Kyrsten Sinema, Arizona (from October 17, 2023) | Susan Collins, Maine, Vice Chair Mitch McConnell, Kentucky Lisa Murkowski, Alaska Lindsey Graham, South Carolina Jerry Moran, Kansas John Hoeven, North Dakota John Boozman, Arkansas Shelley Moore Capito, West Virginia John Kennedy, Louisiana Cindy Hyde-Smith, Mississippi Bill Hagerty, Tennessee Katie Britt, Alabama Marco Rubio, Florida Deb Fischer, Nebraska |
117th Congress
| Majority | Minority |
|---|---|
| Patrick Leahy, Vermont, Chair Patty Murray, Washington Dianne Feinstein, California Dick Durbin, Illinois Jack Reed, Rhode Island Jon Tester, Montana Jeanne Shaheen, New Hampshire Jeff Merkley, Oregon Chris Coons, Delaware Brian Schatz, Hawaii Tammy Baldwin, Wisconsin Chris Murphy, Connecticut Joe Manchin, West Virginia Chris Van Hollen, Maryland Martin Heinrich, New Mexico | Richard Shelby, Alabama, Vice Chair Mitch McConnell, Kentucky Susan Collins, Maine Lisa Murkowski, Alaska Lindsey Graham, South Carolina Roy Blunt, Missouri Jerry Moran, Kansas John Hoeven, North Dakota John Boozman, Arkansas Shelley Moore Capito, West Virginia John Kennedy, Louisiana Cindy Hyde-Smith, Mississippi Mike Braun, Indiana Marco Rubio, Florida Bill Hagerty, Tennessee |
116th Congress
| Majority | Minority |
|---|---|
| Richard Shelby, Alabama, Chair Mitch McConnell, Kentucky Lamar Alexander, Tennessee Susan Collins, Maine Lisa Murkowski, Alaska Lindsey Graham, South Carolina Roy Blunt, Missouri Jerry Moran. Kansas John Hoeven, North Dakota John Boozman, Arkansas Shelley Moore Capito, West Virginia John Kennedy, Louisiana Cindy Hyde-Smith, Mississippi Steve Daines, Montana Marco Rubio, Florida James Lankford, Oklahoma | Patrick Leahy, Vermont, Vice Chair Patty Murray, Washington Dianne Feinstein, California Dick Durbin, Illinois Jack Reed, Rhode Island Jon Tester, Montana Tom Udall, New Mexico Jeanne Shaheen, New Hampshire Jeff Merkley, Oregon Chris Coons, Delaware Brian Schatz, Hawaii Tammy Baldwin, Wisconsin Chris Murphy, Connecticut Joe Manchin, West Virginia Chris Van Hollen, Maryland |
115th Congress
| Majority | Minority |
|---|---|
| Richard Shelby, Alabama, Chair (from April 10, 2018) Thad Cochran, Mississippi, Chair (until April 1, 2018) Mitch McConnell, Kentucky Lamar Alexander, Tennessee Susan Collins, Maine Lisa Murkowski, Alaska Lindsey Graham, South Carolina Roy Blunt, Missouri Jerry Moran, Kansas John Hoeven, North Dakota John Boozman, Arkansas Shelley Moore Capito, West Virginia James Lankford, Oklahoma Steve Daines, Montana John Kennedy, Louisiana Marco Rubio, Florida Cindy Hyde-Smith, Mississippi (from April 10, 2018) | Patrick Leahy, Vermont, Vice Chair Patty Murray, Washington Dianne Feinstein, California Dick Durbin, Illinois Jack Reed, Rhode Island Jon Tester, Montana Tom Udall, New Mexico Jeanne Shaheen, New Hampshire Jeff Merkley, Oregon Chris Coons, Delaware Brian Schatz, Hawaii Tammy Baldwin, Wisconsin Chris Murphy, Connecticut Joe Manchin, West Virginia Chris Van Hollen, Maryland |
Source :. Senate.gov.
114th Congress
| Majority | Minority |
|---|---|
| Thad Cochran, Mississippi, Chair Mitch McConnell, Kentucky Richard Shelby, Alabama Lamar Alexander, Tennessee Susan Collins, Maine Lisa Murkowski, Alaska Lindsey Graham, South Carolina Mark Kirk, Illinois Roy Blunt, Missouri Jerry Moran, Kansas John Hoeven, North Dakota John Boozman, Arkansas Shelley Moore Capito, West Virginia Bill Cassidy, Louisiana James Lankford, Oklahoma Steve Daines, Montana | Barbara Mikulski, Maryland, Vice Chair Patrick Leahy, Vermont Patty Murray, Washington Dianne Feinstein, California Dick Durbin, Illinois Jack Reed, Rhode Island Jon Tester, Montana Tom Udall, New Mexico Jeanne Shaheen, New Hampshire Jeff Merkley, Oregon Chris Coons, Delaware Brian Schatz, Hawaii Tammy Baldwin, Wisconsin Chris Murphy, Connecticut |
Source: 2013 Congressional Record,Vol. 159, Page
113th Congress
| Majority | Minority |
|---|---|
| Barbara Mikulski, Maryland, Chair Patrick Leahy, Vermont Tom Harkin, Iowa Patty Murray, Washington Dianne Feinstein, California Dick Durbin, Illinois Tim Johnson, South Dakota Mary Landrieu, Louisiana Jack Reed, Rhode Island Frank Lautenberg, New Jersey (died June 3, 2013) Mark Pryor, Arkansas Jon Tester, Montana Jeanne Shaheen, New Hampshire Jeff Merkley, Oregon Mark Begich, Alaska Christopher A. Coons, Delaware (since June 2013) | Richard Shelby, Alabama, Vice Chair Thad Cochran, Mississippi Mitch McConnell, Kentucky Lamar Alexander, Tennessee Susan Collins, Maine Lisa Murkowski, Alaska Lindsey Graham, South Carolina Mark Kirk, Illinois Daniel Coats, Indiana Roy Blunt, Missouri Jerry Moran, Kansas John Hoeven, North Dakota Mike Johanns, Nebraska John Boozman, Arkansas |
Source:
112th Congress
| Majority | Minority |
|---|---|
| Daniel Inouye, Hawaii, Chair (died December 17, 2012) Patrick Leahy, Vermont Tom Harkin, Iowa Barbara Mikulski, Maryland Patty Murray, Washington Dianne Feinstein, California Dick Durbin, Illinois Tim Johnson, South Dakota Mary Landrieu, Louisiana Jack Reed, Rhode Island Frank Lautenberg, New Jersey Ben Nelson, Nebraska Mark Pryor, Arkansas Jon Tester, Montana Sherrod Brown, Ohio | Thad Cochran, Mississippi, Vice Chair Mitch McConnell, Kentucky Richard Shelby, Alabama Kay Bailey Hutchison, Texas Lamar Alexander, Tennessee Susan Collins, Maine Lisa Murkowski, Alaska Lindsey Graham, South Carolina Mark Kirk, Illinois Daniel Coats, Indiana Roy Blunt, Missouri Jerry Moran, Kansas John Hoeven, North Dakota Ron Johnson, Wisconsin |
111th Congress
| Majority | Minority |
|---|---|
| Daniel Inouye, Hawaii, Chair Robert Byrd, West Virginia Patrick Leahy, Vermont Tom Harkin, Iowa Barbara Mikulski, Maryland Herb Kohl, Wisconsin Patty Murray, Washington Byron Dorgan, North Dakota Dianne Feinstein, California Dick Durbin, Illinois Tim Johnson, South Dakota Mary Landrieu, Louisiana Jack Reed, Rhode Island Frank Lautenberg, New Jersey Ben Nelson, Nebraska Mark Pryor, Arkansas Jon Tester, Montana Arlen Specter, Pennsylvania | Thad Cochran, Mississippi, Vice Chair Kit Bond, Missouri Mitch McConnell, Kentucky Richard Shelby, Alabama Judd Gregg, New Hampshire Bob Bennet, Utah Kay Bailey Hutchison, Texas Sam Brownback, Kansas Lamar Alexander, Tennessee Susan Collins, Maine George Voinovich, Ohio Lisa Murkowski, Alaska |
110th Congress
| Majority | Minority |
|---|---|
| Robert Byrd, West Virginia, Chair Daniel Inouye, Hawaii Patrick Leahy, Vermont Tom Harkin, Iowa Barbara Mikulski, Maryland Herb Kohl, Wisconsin Patty Murray, Washington Byron Dorgan, North Dakota Dianne Feinstein, California Dick Durbin, Illinois Tim Johnson, South Dakota Mary Landrieu, Louisiana Jack Reed, Rhode Island Frank Lautenberg, New Jersey Ben Nelson, Nebraska | Thad Cochran, Mississippi, Vice Chair Ted Stevens, Alaska Arlen Specter, Pennsylvania Pete Domenici, New Mexico Kit Bond, Missouri Mitch McConnell, Kentucky Richard Shelby, Alabama Judd Gregg, New Hampshire Bob Bennet, Utah Larry Craig, Idaho Kay Bailey Hutchison, Texas Sam Brownback, Kansas Wayne Allard, Colorado Lamar Alexander, Tennessee |
109th Congress
| Majority | Minority |
|---|---|
| Thad Cochran, Mississippi, Chair Ted Stevens, Alaska Arlen Specter, Pennsylvania Pete Domenici, New Mexico Kit Bond, Missouri Mitch McConnell, Kentucky Conrad Burns, Montana Richard Shelby, Alabama Judd Gregg, New Hampshire Bob Bennet, Utah Larry Craig, Idaho Kay Bailey Hutchison, Texas Mike DeWine, Ohio Sam Brownback, Kansas Wayne Allard, Colorado | Robert Byrd, West Virginia, Vice Chair Daniel Inouye, Hawaii Patrick Leahy, Vermont Tom Harkin, Iowa Barbara Mikulski, Maryland Herb Kohl, Wisconsin Patty Murray, Washington Byron Dorgan, North Dakota Dianne Feinstein, California Dick Durbin, Illinois Tim Johnson, South Dakota Mary Landrieu, Louisiana |
See also
- List of United States Senate committees
- United States budget process
- U.S. House Committee on Appropriations
- U.S. Senate Appropriations Subcommittee on Labor, Health and Human Services, Education, and Related Agencies
- U.S. Senate Budget Committee
- Appropriations bill (United States)
- 2015 United States federal appropriations
^ . U.S. Senate Committee on Appropriations. Archived from on October 13, 2005.
^ . U.S. Senate Committee on Appropriations. Archived from on September 27, 2005.
^ Courtney Mabeus. . Capital Eye. Archived from on September 24, 2005.
^ Rosenbaum, David E. (February 9, 2005). . New York Times. Archived from on February 12, 2012.
^ . U.S. House Committee on Appropriations. Archived from on January 31, 2007.
^ . National Thoroughbred Racing Association. Archived from on September 29, 2007.
^ . Politico. December 17, 2012.
Further reading
- Frumin, Alan S. "Appropriations" in March 11, 2012, at the Wayback Machine, 150–213. Washington, D.C.: Government Printing Office, 1992.
- Munson, Richard. The Cardinals of Capitol Hill; The Men and Women Who Control Government Spending. Grove Press, 1993. ISBN 0-8021-1460-1.
- Senate Committee on Appropriations. . Washington, D.C.: Government Printing Office, 2008.
- Streeter, Sandy. . Washington, D.C.: Congressional Research Service, 2008.
External links
- , appropriations.senate.gov ()
- . Legislation activity and reports, Congress.gov.
- , Congress.gov.
- by Congressional Research Service.