Federal Spending Glossary
Plain-language definitions of the terms used in federal contracting, government budgets, and spending data. 46 terms and counting.
Contracts & Awards
Competitive Bidding (Full and Open Competition)The standard procurement process where the government publicly solicits proposals from multiple vendors and selects the best offer based on price, quality, and capability.Contracting Officer (CO)The government official with legal authority to enter into, administer, and terminate federal contracts, the only person who can obligate the government.Cooperative AgreementA type of federal financial assistance similar to a grant, but with "substantial involvement" by the government in carrying out the funded activity.Federal ContractA legally binding agreement between the U.S. government and a private company to provide goods or services, from fighter jets to IT consulting.Federal GrantGovernment funding awarded to state/local governments, nonprofits, or institutions for a specific public purpose, unlike contracts, grants are not purchases of goods or services.ObligationA legally binding commitment by the government to spend money, the point at which funds are formally committed to a contract, grant, or other agreement.OutlayThe actual payment of money by the U.S. Treasury, the moment dollars leave government accounts and go to a contractor, grantee, or beneficiary.Sole-Source Contract (No-Bid Contract)A contract awarded to a specific company without competitive bidding, used when only one vendor can meet the requirement or in urgent situations.
Budget & Appropriations
AppropriationA law passed by Congress that authorizes federal agencies to spend a specific amount of money for a specific purpose during a defined period.Budget ReconciliationA special legislative process that allows certain budget-related bills to pass the Senate with a simple majority, bypassing the 60-vote filibuster threshold.Continuing Resolution (CR)A temporary funding measure passed by Congress when it fails to complete the annual appropriations process, keeping the government funded at prior-year levels.Defense SpendingThe portion of the federal budget dedicated to national defense, including military personnel, weapons systems, operations, and maintenance, totaling over $850 billion annually.Discretionary SpendingFederal spending that Congress controls through annual appropriations, covering defense, education, transportation, and other agency budgets.Government ShutdownA funding gap that occurs when Congress fails to pass appropriations or a continuing resolution, forcing "non-essential" federal employees to be furloughed and many services to halt.Mandatory SpendingFederal spending required by existing law without annual Congressional approval, primarily Social Security, Medicare, Medicaid, and interest on the debt.Omnibus AppropriationA single massive spending bill that combines multiple regular appropriations bills, passed late in the budget cycle to avoid a government shutdown.Supplemental AppropriationAdditional funding enacted outside the regular annual appropriations process to address emergencies, disasters, wars, or unforeseen needs.
Oversight & Transparency
CAGE Code (Commercial and Government Entity)A 5-character alphanumeric identifier assigned by the Defense Logistics Agency to companies that do business with the federal government, used for contract administration and cataloging.DATA Act (Digital Accountability and Transparency Act of 2014)A 2014 federal law that required Treasury and OMB to standardize federal spending data elements and publish them as open, machine-readable data on USASpending.gov.Government Accountability Office (GAO)The independent, nonpartisan agency that audits federal spending, investigates how taxpayer dollars are used, and reports findings to Congress.Inspector General (IG)An independent official within each federal agency who investigates fraud, waste, abuse, and mismanagement, reporting to both the agency head and Congress.SAM.gov (System for Award Management)The federal government's central registration database for entities doing business with the government, required for receiving contracts, grants, or other awards.Unique Entity Identifier (UEI) / DUNS NumberThe 12-character alphanumeric ID that SAM.gov assigns to every entity doing business with the federal government, which replaced the 9-digit DUNS Number in April 2022.USASpending.govThe official U.S. government website that tracks all federal spending, contracts, grants, loans, and other financial assistance, searchable by agency, recipient, and location.
Contract Types
Blanket Purchase Agreement (BPA)A simplified method for filling anticipated repetitive needs by setting up a "charge account" arrangement with a qualified supplier, without running a new procurement each time.Cost-Plus ContractA contract where the government reimburses the contractor for allowable costs plus a fee (profit), used for complex projects where total costs are hard to predict upfront.Firm-Fixed-Price Contract (FFP)A contract with a set price that doesn't change regardless of the contractor's actual costs, placing the financial risk on the contractor, not the government.GSA Schedule (Multiple Award Schedule)A pre-negotiated government-wide IDIQ contract program run by GSA that lets any federal agency buy commercial products and services from qualified vendors at pre-approved prices.Indefinite Delivery/Indefinite Quantity (IDIQ) ContractA contract that establishes ceiling prices and terms but allows the government to order specific quantities as needed over a multi-year period through individual task orders.Set-Aside Programs (8(a), WOSB, HUBZone, SDVOSB)Targeted small business contracting preferences for socioeconomically disadvantaged, women-owned, HUBZone, and service-disabled veteran-owned firms, each with a government-wide prime contract goal.Small Business Set-AsideA federal contracting provision that reserves certain contracts exclusively for small businesses, part of the government's goal of awarding 23% of contract dollars to small firms.Task OrderAn individual work order issued under a larger IDIQ contract, specifying the exact scope, deliverables, and price for a particular piece of work.
Procurement Process
Bid ProtestA formal challenge by a losing bidder who believes a contract was awarded improperly, filed with the GAO, the Court of Federal Claims, or the contracting agency.De-obligationThe return of previously obligated funds to the Treasury when a contract or grant ends under its obligated value, a scope is reduced, or an option is not exercised.DebarmentThe exclusion of a company or individual from receiving federal contracts or grants due to fraud, criminal conduct, or serious contract performance failures.Federal Acquisition Regulation (FAR)The comprehensive rule book governing how federal agencies buy goods and services, covering everything from how to write a solicitation to when to use competitive bidding.Justification and Approval (J&A)The formal written document that a contracting officer must prepare to justify any non-competitive contract award above the Simplified Acquisition Threshold.NAICS CodeThe North American Industry Classification System code, a 6-digit number that classifies a business by the type of economic activity it performs, used to determine small business size standards.Product Service Code (PSC)A 4-character code that describes what the government is buying, from "R&D in weapons systems" to "janitorial services", used to categorize contract spending.Simplified Acquisition Threshold (SAT)The statutory dollar threshold ($250,000 for most agencies) below which federal agencies can use streamlined acquisition procedures rather than full formal procurement.SuspensionA temporary exclusion from federal contracting, imposed when there is adequate evidence of misconduct, used as an immediate protective measure before a formal debarment proceeding.TINA Threshold (Truth in Negotiations Act / TINA)The $2 million threshold above which contractors must submit certified cost or pricing data in sole-source procurements, so the government can verify the price is fair and reasonable.Unilateral ModificationA contract change signed only by the contracting officer without the contractor's signature, used for specific administrative or legal purposes permitted by the contract.
Key Agencies
Department of Government Efficiency (DOGE)An executive branch initiative launched in 2025 to identify and eliminate wasteful federal spending, duplicative programs, and bureaucratic inefficiency.General Services Administration (GSA)The federal agency that manages government buildings, provides acquisition services, and operates the GSA Schedule, a pre-negotiated contract vehicle used to buy commercial products and services.Small Business Administration (SBA)The federal agency that sets small business size standards, manages small business contracting programs, and provides loans and counseling to help small businesses grow.