The Committee on the Budget establishes the annual framework for congressional spending and revenue levels through the budget resolution process. It oversees the Congressional Budget Office and monitors federal budget enforcement, analyzing the financial impact of proposed legislation.

The Committee on Energy and Natural Resources handles matters related to energy development, conservation, regulation, nuclear energy, national parks, public lands, and natural resource management. It oversees the Department of Energy and the Department of the Interior.

The Committee on Finance holds broad jurisdiction over taxation and revenue measures, the nation's debt, customs, international trade, and key social programs. It oversees Social Security, Medicare, Medicaid, and unemployment benefits, shaping fiscal policy and health legislation.

The Select Committee on Intelligence provides vigilant legislative oversight of the United States Intelligence Community, ensuring activities conform to the Constitution and laws. It reviews intelligence budgets, programs, and operations, and prepares legislation authorizing appropriations for intelligence agencies.

Composed of senior members of the House Ways and Means and Senate Finance committees, this non-partisan committee provides expert analysis on tax legislation for Congress. It prepares official revenue estimates for tax proposals and assists in drafting tax laws.