How Congress Passes a Budget (And Why It Rarely Works)

Zach Hill · February 28, 2026

Last Updated: February 2026

Every year, the United States government is supposed to follow a structured process to decide how to spend roughly $7 trillion in taxpayer money. The Congressional Budget and Impoundment Control Act of 1974 established a step-by-step timeline designed to ensure thoughtful, transparent, and timely budget decisions.

In theory, it is an elegant system of checks, balances, and democratic deliberation. In practice, it is a dysfunction machine. Since 1977, Congress has completed the appropriations process on time exactly four times (fiscal years 1977, 1989, 1995, and 1997). The rest of the time, the government has operated on continuing resolutions, omnibus bills, or — in extreme cases — shut down entirely.

This article walks through how the budget process is supposed to work, what actually happens, and why it matters for the national debt.

Key Takeaways

• The budget process has 8 major steps spanning from the President's proposal (February) through final appropriations (October 1)
• Congress has met the October 1 deadline only 4 times in the past 48 years
• There have been 22 government shutdowns since 1976, with the longest lasting 35 days (2018-2019)
• Continuing resolutions (CRs) have become the norm — temporary stopgap measures that keep government running at prior-year levels
• The budget only controls ~27% of spending — mandatory programs (Social Security, Medicare) run on autopilot
• Budget reconciliation is a special process that allows major fiscal changes with just 51 Senate votes (instead of the usual 60)
• Dysfunction in the budget process contributes to rising debt by preventing strategic resource allocation and encouraging last-minute omnibus deals

The Budget Process: How It Is Supposed to Work

Step 1: The President's Budget Request (First Monday in February)

The process begins when the President submits a detailed budget proposal to Congress. This document — typically thousands of pages — outlines the administration's spending priorities, revenue projections, and policy goals for the upcoming fiscal year (which begins October 1).

Key facts about the President's budget:

• It is a request, not a law — Congress is not obligated to follow it
• Prepared by the Office of Management and Budget (OMB) in coordination with every federal agency
• Development begins 12-18 months before submission (agencies start planning in spring for a budget submitted the following February)
• Includes detailed agency-by-agency spending proposals, economic forecasts, and policy explanations
• Members of Congress often declare it "dead on arrival" — a tradition regardless of which party controls Congress

Step 2: Congressional Budget Resolution (April 15 Deadline)

The House and Senate Budget Committees each develop a budget resolution — a framework that sets overall spending and revenue targets. This is not a law and does not require the President's signature. It establishes:

• Total spending levels (called "budget authority" and "outlays")
• Total revenue targets
• The resulting deficit or surplus
• Allocations to each appropriations subcommittee (called 302(a) and 302(b) allocations)
• Reconciliation instructions (if used — more on this below)

Both chambers must agree on a single budget resolution through a conference committee. In practice, Congress often fails to pass a budget resolution at all — in which case, the previous year's spending levels are used as a baseline.

Step 3: Appropriations Committee Work (May-September)

The real work happens in the 12 appropriations subcommittees in each chamber (House and Senate), which divide discretionary spending into 12 separate bills:

Each subcommittee holds hearings, marks up its bill, and sends it to the full Appropriations Committee, then to the floor of each chamber for debate and votes.

Step 4: House and Senate Floor Votes (Summer)

Each chamber debates and votes on its version of the 12 appropriations bills. This is where the process frequently breaks down:

• Members attach "riders" — policy provisions unrelated to spending — that poison bipartisan negotiations
• Partisan disputes over spending levels, social policy, or presidential priorities stall individual bills
• Senate rules require 60 votes to overcome a filibuster, meaning the minority party has significant blocking power
• Floor time is limited, and leaders often cannot schedule all 12 bills for debate

Step 5: Conference Committees (September)

When the House and Senate pass different versions of the same appropriations bill, a conference committee of members from both chambers negotiates a compromise. The resulting "conference report" must then be approved by both chambers.

In practice, conference committees have largely been replaced by informal negotiations between leadership and the White House, especially when time pressure mounts.

Step 6: Presidential Signature (Before October 1)

Once both chambers pass identical versions of all 12 appropriations bills, they are sent to the President for signature. The President can sign them into law or veto them — but cannot line-item veto specific provisions (the Supreme Court struck down the line-item veto in 1998).

Step 7: The Fiscal Year Begins (October 1)

The new fiscal year starts October 1. If all 12 bills are signed, agencies operate under their new budgets. If not — which is the norm — the government either shuts down or operates under a continuing resolution.

Step 8: Oversight and Execution (Ongoing)

Throughout the year, agencies execute their budgets, Congressional committees conduct oversight hearings, and the Government Accountability Office (GAO) audits spending. Agencies must spend funds as appropriated and cannot transfer money between accounts without congressional approval (with limited exceptions).

When the Process Breaks Down: Continuing Resolutions

A Continuing Resolution (CR) is a temporary measure that keeps the government operating at the prior year's spending levels when Congress fails to pass regular appropriations bills by October 1. CRs have become so routine that they are now the expected outcome rather than the exception.

How CRs Work

• Typically fund government at prior-year levels (sometimes with small adjustments)
• Can last anywhere from days to months (the record is an entire fiscal year)
• Prevent new programs from starting, as agencies cannot spend on activities not funded in the previous year
• Create management chaos — agencies cannot plan, hire, or sign long-term contracts
• Often renewed multiple times before final appropriations bills are eventually passed

The CR Track Record

Government Shutdowns: When Even CRs Fail

When Congress cannot pass either regular appropriations or a continuing resolution, the government shuts down. During a shutdown:

• "Essential" employees (military, law enforcement, air traffic control, border patrol) continue working without pay
• "Non-essential" employees are furloughed — sent home without pay
• National parks, monuments, and museums close
• Passport and visa processing stops or slows dramatically
• Federal contractors stop work (and unlike federal employees, may not receive back pay)
• Social Security checks still go out — mandatory spending continues regardless

Major Government Shutdowns

Shutdowns do not save money — they actually cost money due to disrupted operations, back pay obligations, contractor restart costs, and economic losses from suspended government services.

Appropriations vs. Authorizations: A Critical Distinction

One of the most misunderstood aspects of the budget process is the difference between authorizations and appropriations:

Many programs operate for years on "expired authorizations" — meaning Congress continues to fund them through appropriations even though the underlying authorizing law has technically expired. This is common and generally legal but undermines the intended oversight structure.

Budget Reconciliation: The Majority-Rules Shortcut

Reconciliation is a special legislative procedure that allows major fiscal legislation to pass the Senate with a simple majority (51 votes) instead of the 60 votes normally needed to overcome a filibuster. It has been used to enact some of the most consequential fiscal legislation in modern history:

How Budget Dysfunction Drives the Debt

The broken budget process contributes to the national debt in several ways:

• CRs prevent strategic cost-cutting: Operating at prior-year levels means inefficient programs continue indefinitely and new efficiencies cannot be implemented. DOGE's efforts to cut waste (see our complete DOGE cuts guide) are partly a response to this dysfunction.
• Omnibus bills eliminate oversight: When 12 appropriations bills are compressed into a single 4,000-page package, members vote without reading the text, and wasteful provisions go unchallenged.
• Shutdown costs add up: Government shutdowns cost billions in economic losses, back pay, and operational disruption — none of which saves a single dollar.
• No one addresses mandatory spending: The budget process was designed for discretionary spending. The real fiscal challenge — entitlements — is completely outside the process. Read about the $100 trillion in unfunded liabilities that the budget process simply ignores.
• Short-term thinking prevails: Annual budgeting encourages decisions that look good in the current fiscal year while pushing costs into the future through deferred maintenance, underfunded pensions, and delayed investments.

The Budget Process Calendar: A Summary

Frequently Asked Questions

Who writes the federal budget?

The President proposes a budget (prepared by OMB), but Congress has the "power of the purse" under the Constitution. The House and Senate Appropriations Committees write the actual spending bills, while the Budget Committees set the overall framework. In practice, the final budget reflects negotiations between congressional leadership of both parties and the White House.

What is the difference between a budget and an appropriation?

The budget resolution is a non-binding framework that sets overall spending limits. Appropriations bills are the actual laws that authorize the Treasury to spend money. Think of the budget resolution as a household budget you set at the beginning of the year, and appropriations as the individual checks you write.

Can the President block spending that Congress approves?

The President can veto an entire appropriations bill but cannot selectively block individual items (the line-item veto was ruled unconstitutional in 1998). Under the Impoundment Control Act of 1974, the President cannot unilaterally withhold funds Congress has appropriated. Any attempt to do so requires congressional approval within 45 days.

Why does the government shut down instead of running automatically?

The Antideficiency Act (1884, amended 1950) prohibits federal agencies from spending money that has not been appropriated by Congress. Without an active appropriations bill or continuing resolution, agencies are legally prohibited from operating (with narrow exceptions for activities related to safety of life and protection of property). This creates the shutdown mechanism.

How does a government shutdown affect the economy?

CBO estimated the 2018-2019 shutdown (35 days) reduced GDP by $11 billion, with $3 billion permanently lost. Impacts include: federal employees missing paychecks, disrupted government services (loan processing, tax refunds, food inspections), contractor work stoppages, and reduced consumer and business confidence. Ironically, shutdowns cost money rather than saving it.

What is the difference between the budget deficit and the national debt?

The deficit is the annual gap between what the government spends and what it collects in revenue (~$2 trillion in FY2026). The debt is the cumulative total of all past deficits — the running total of all money borrowed and not yet repaid (~$40 trillion). Each year's deficit adds to the debt. See our complete guide to the national debt.

Has the budget process ever worked properly?

Congress has completed all 12 appropriations bills on time (by October 1) only four times since the current process was established in 1976: fiscal years 1977, 1989, 1995, and 1997. The late 1990s, when budget surpluses reduced political friction over spending, was the last period of consistent budget process success.

Related Resources

• US Debt Clock — Real-time national debt tracking
• Live Debt Tracker — Watch the debt grow in real time
• Where Your Tax Dollars Go — Complete federal spending breakdown
• Understanding the National Debt — Complete beginner's guide
• Unfunded Liabilities Explained — The $100T problem
• US Debt by Year — Historical breakdown from 1790
• Debt-to-GDP Ratio Explained — Key economic metric
• Every DOGE Cut Explained — Complete efficiency savings list
• Trump vs Biden Spending — Presidential debt comparison
• Debt by President — Historical presidential comparison
• Debt Glossary — Key fiscal terms defined

Data sources: Congressional Budget Office, Congressional Research Service, Senate Budget Committee, House Appropriations Committee, Government Accountability Office. Updated February 2026.