Every number in this dashboard comes from official government sources. Full transparency in our data sourcing, update schedules, and calculations.
These authoritative sources provide the core budget data displayed in this dashboard. All are official government sources with legal reporting mandates.
The official open data source of federal spending information, mandated by the DATA Act of 2014.
Daily
Data refreshed nightly from agency submissions. New fiscal year data available after October appropriations.
Digital Accountability and Transparency Act (DATA Act) of 2014
https://api.usaspending.govNonpartisan analysis for the U.S. Congress on budgetary and economic issues.
Varies by report
Major baseline updates in January and May. Monthly budget reviews released 1-2 weeks after month end.
Congressional Budget Act of 1974
Prepares the President's Budget and oversees federal agency budget execution.
Annual (with supplements)
President's Budget typically released first Monday of February. Mid-session review in July.
Budget and Accounting Act of 1921
Official source for federal debt, revenue, and financial operations data.
Daily/Monthly
Daily statements published each business day. Monthly statements typically by the 8th of the following month.
Treasury reporting requirements
To translate budget figures into meaningful comparisons, we use authoritative statistical data from these government and research organizations.
Median wages, employment data, CPI for inflation adjustments
Population counts, household statistics, economic indicators
Teacher salaries, school funding, education costs
Health insurance premiums, healthcare cost data
GDP data, economic indicators, interest rates
Throughout the dashboard, we indicate the provenance and reliability of data using these markers.
Data from official government APIs with legal reporting mandates
Derived from primary sources using documented methodology
Based on projections or incomplete data; noted in context
Our data pipeline runs on a predictable schedule to ensure accuracy while minimizing latency.
| Data Type | Source | Frequency | Typical Delay |
|---|---|---|---|
| Budget Authority | USAspending.gov | Daily | 1 business day |
| Spending Outlays | Treasury FMS | Daily | 1 business day |
| Federal Debt | Treasury Fiscal Data | Daily | Same day |
| Budget Projections | CBO | Semiannual | Within 24 hours of release |
| Comparison Units | BLS, Census, etc. | Quarterly | Within 1 week of release |
| Inflation Adjustments | BLS CPI-U | Monthly | Within 3 days of release |
How we process, validate, and present federal budget data.
Daily API calls to USAspending.gov and Treasury data sources
Cross-reference totals with OMB and CBO publications
Standardize agency names, function codes, and fiscal year boundaries
Build hierarchical totals for drill-down visualization
Update dashboard with change tracking and audit logs
All comparisons follow a consistent methodology:
Comparison Units = Budget Amount / Unit CostNominal dollars unless inflation-adjusted is specified
Budget and comparison unit data matched to same fiscal year where possible
Displayed values rounded for readability; full precision in exports
Current dataset information for research and citation purposes.
When citing data from this dashboard in research or publications, please use the following format:
Federal Budget Dashboard. (2026). [Data set]. Retrieved January 30, 2026 at 08:00 AM UTC from https://budgetdashboard.gov/sources. Data sourced from USAspending.gov, Congressional Budget Office, and Office of Management and Budget.For specific data points, include the fiscal year and the original source (e.g., USAspending.gov) in your citation.
This is an independent project and is not affiliated with any government agency.
All data is sourced from official government sources and is provided as-is for informational purposes. We make no guarantees about completeness or accuracy.