Federal Budget

Understand how money comes in, how spending is approved, and why deficits, debt, shutdowns, and tradeoffs matter.

How federal money comes in, how it goes out, how deficits and debt work, and why shutdowns and debt-limit fights happen.

Government works best when people can see how power is used and where decisions are made.

Budget basics

A federal budget is a plan for collecting and spending public money. It includes revenue, mandatory spending, discretionary spending, interest on debt, deficits, and borrowing. These terms are not abstract: they shape taxes, benefits, defense, courts, agencies, grants, roads, research, and services.

Revenue Money the federal government collects, mostly through taxes. Appropriation Legal authority to spend federal money for a purpose. Deficit The yearly gap when spending is greater than revenue. Debt Accumulated federal borrowing over time. Debt Ceiling A statutory limit on federal borrowing authority. Government Shutdown What can happen when appropriations lapse.

Money in

Federal revenue comes mostly from individual income taxes, payroll taxes, corporate taxes, excise taxes, customs duties, fees, and other receipts. Revenue depends on law, the economy, wages, profits, enforcement, and timing.

Money out

Federal spending includes benefits, grants, contracts, salaries, defense, health programs, income support, interest, research, courts, public safety, and agency operations. Some spending is controlled each year; other spending follows formulas in permanent law.

Budget fights visitors should understand

Shutdowns happen when appropriations lapse. Debt-limit fights happen when borrowing authority becomes a deadline. Deficit debates ask whether yearly borrowing is too high. Tradeoff debates ask what the government should do, what it should stop doing, and who should pay.

Budget Process How budget requests, resolutions, appropriations, and deadlines interact. Debt and Deficits The difference between annual shortfalls and accumulated debt. Taxes and Money How people interact with federal tax and money systems.

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.