This report presents figures showing trends in discretionary budget authority as a percentage of gross domestic product (GDP) by subfunction within each of 17 budget function categories, using data from President Obama's FY2016 budget submission. This report provides a graphical overview of historical trends in discretionary budget authority from FY1977 through FY2014, estimates for FY2015 spending, and the levels consistent with the President's proposals for FY2016 through FY2020.

This report provides an overview of the FY2019 budget request and appropriations for the International Trade Administration (ITA), the U.S. International Trade Commission (USITC), and the office of the United States Trade Representative (USTR). These three trade-related agencies are funded through the annual Commerce, Justice, Science, and Related Agencies (CJS) appropriations act. This report also provides a review of these agencies' trade-related programs.