Key Resources
- Yellow Book (Government Auditing Standards)
- Red Book (Principles of Federal Appropriations Law)
- Green Book (Standards for Internal Control)
- GAO Inspector General
- Financial Audit Manual
- Topics in the News
- Best Places to Work
- Health Care Advisory Committees
- Latest Month in Review
- GAO's Strategic Planning
- Reviewing Federal Regulations
- Cost Estimating Guide
- Financial Report of the U.S. Government and Citizen's Guide
- Long-Term Fiscal Outlook and Debt