Federal Spending Tracker

Total federal outlays and per-agency breakdown for the most recent complete fiscal year. Account-level data (includes mandatory, payroll, and interest) from USAspending.gov and Treasury FiscalData.

Featured

Iran War Cost Tracker

Live tally of direct U.S. military spending and the consumer fuel-cost burden tied to the conflict.

US Consumer Fuel-Cost Burden

Extra paid at the pump since Feb 28, 2026

…

— per US household · gasoline + diesel vs. no-war counterfactual

Source: Brown Climate Solutions Lab