The US Budget Balance is the monthly federal result in the Monthly Treasury Statement (MTS), the Treasury accounting compilation of federal accounts. A positive result is a surplus (revenue above spending), a negative result is a deficit (spending above revenue), and equal revenue and spending means balanced. It covers receipts (cash the government collects) and outlays (cash it spends), including off-budget entities (federal programs shown outside budget totals).
It draws on monthly accounting reports from federal entities and disbursing officers plus daily reports from Federal Reserve banks, with no sample or panel. It is prepared by the Bureau of the Fiscal Service and approved by the Fiscal Assistant Secretary of the Treasury. It excludes state and local finance, trade balances and the national debt (the stock of accumulated borrowing plus interest owed), reported in millions of dollars. Readers include officials and businesses watching cash position and budget results.