Bureau of Economic Analysis

The Bureau of Economic Analysis (BEA) of the United States Department of Commerce is a U.S. government agency that provides official macroeconomic and industry statistics, most notably reports about the gross domestic product (GDP) of the United States and its jurisdictions. They also provide information about personal income, corporate profits, and government spending in their National Income and Product Accounts (NIPAs).

Source: Wikipedia — Bureau of Economic Analysis (CC BY-SA 4.0)