What is an appropriations bill?

What do appropriations bills fund?

Congress normally handles annual funding through 12 regular appropriations bills. Each covers a group of agencies or activities, such as defense, agriculture, or transportation. The federal fiscal year starts October 1 and ends September 30.

Annual appropriations mainly set discretionary spending, the funding Congress decides through this yearly process. Mandatory spending, such as Social Security benefits, generally follows eligibility rules and formulas in other laws. Some mandatory programs still receive funding through annual appropriations, but those bills generally do not set their benefit rules.

Funding authority is not the same as money paid out that day. Agencies can pay bills over time, and some appropriations remain available for several years.

How does Congress pass appropriations bills?

The president submits a budget request to Congress. That request proposes spending priorities, but it does not provide funding. Congress sets its own spending framework through a budget resolution or other procedures.

The House and Senate Appropriations Committees divide funding among their 12 subcommittees. Each subcommittee develops a bill for its area. The committees and then each chamber consider the bills and amendments.

The House and Senate must pass the same text. The president can sign it into law or veto it. Congress can override a veto with a two-thirds vote in each chamber.

The bill-to-law guide covers the full process, including what happens when the president takes no action. The Congressional Research Service appropriations overview explains the committee process and types of appropriations.

How do appropriations differ from authorizations?

An authorization law creates or changes a program and its rules. It can recommend or limit future funding without providing that money. An appropriations law supplies funding. Some laws combine both functions, especially for mandatory programs.

For example, an authorization might create a food inspection program. A later appropriations law could fund its inspectors and equipment. Creating the program alone does not necessarily pay for it.

A budget resolution sets a congressional budget framework but does not itself fund agencies. An appropriations bill also does not automatically raise the debt limit. The debt limit concerns federal borrowing, not annual funding decisions.

What are omnibus and supplemental appropriations bills?

Congress can combine regular appropriations bills into one package, often called an omnibus. A smaller package often goes by the name minibus. One vote on a package can cover several agencies and policy provisions.

A supplemental appropriations bill adds funding outside the regular annual cycle. Congress often uses one for disaster relief or other urgent needs. It must become law through the same passage process.

The Committee for a Responsible Federal Budget appropriations guide explains funding packages, supplemental bills, and the yearly timetable.

What happens if Congress misses the funding deadline?

When regular appropriations are not yet law, Congress can pass a continuing resolution, or CR. A CR usually extends funding temporarily while lawmakers negotiate. It must become law before existing funding expires to prevent a lapse for covered programs.

Without available funding, affected agencies generally must stop work unless a legal exception applies. A shutdown does not stop every federal service. Programs with other available funding can continue.

Read the continuing resolution guide for funding rates, deadlines, and shutdown exceptions.

Follow your representatives’ funding votes

Check the vote question, not just the bill title. A procedural vote is not final passage, and passage in one chamber does not make a bill law. Cappy Pillow reports recorded votes on major bills, not every procedural vote or live shutdown deadlines.