| Congressional Budget Office: Primary congressional agency charged with reviewing congressional budgets and other legislative initiatives with budgetary implications. |
| About.com: Federal Budget: Compilation of links related to the federal budget from About.com. |
| Almanac of Policy Issues: Budgets and Taxes: Latest news, background information, and links on U.S. budgetary and appropriations issues. |
| Budget Explorer: Explore the entire U.S. Federal Budget quickly and easily. Balance the budget to reduce the National Debt. Learn how your Federal taxes are spent. |
| Cato Institute: Fiscal Policy Studies: Libertarian organization dedicated to reducing government spending and lowering taxes. |
| Center on Budget and Policy Priorities: Liberal policy organization specializing in federal budget issues from a low-income perspective. |
| Citizens for Tax Justice: Liberal public policy organization specializing in federal tax issues. |
| Concord Coalition: Bipartisan advocacy organization that works for balanced federal budgets. |
| Grandfather Government Growth Report by MWHodges: Graphs the massive growth of government -- four times faster than the total economy. Easy to follow, but extensive research and information. |
| Heritage Foundation: Budget: Articles, studies, and other conservative analysis of U.S. federal budget and tax policy. |
| Invest in America Campaign: Coalition of pro-spending advocacy organizations and unions working for increased federal investment in education, the environment, and low-income programs. |
| National Taxpayers Union: A non-partisan, public interest advocacy organization dedicated to lower taxes, less wasteful spending, and the principles of rational and limited government. |
| Office of Management and Budget: White House office responsible for devising and submitting the president's annual budget proposal to Congress. |
| PollingReport.com: Budget Polls: Latest opinion surveys on budget-related issues. |
| Taxpayers Against Fraud: Nonprofit public interest organization dedicated to combating fraud against the federal government through the use of the federal False Claims Act and the filing of whistleblower lawsuits. |
| Taxpayers for Common Sense: Centrist organization that works to eliminate wasteful government spending. |