Department of State, Foreign Operations, and Related Programs: Fy2020 Budget and Appropriations [Updated March 12, 2020] [open pdf - 2MB]
From the Document: "Each year, Congress considers 12 distinct appropriations measures, including one for the Department of State, Foreign Operations, and Related Programs (SFOPS), which includes funding for U.S. diplomatic activities, cultural exchanges, development and security assistance, and U.S. participation in multilateral organizations, among other international activities. On March 11, 2019, the Trump Administration submitted to Congress its SFOPS budget proposal for FY2020, which totaled $42.72 billion in discretionary funds ($42.88 billion when $158.9 million in mandatory retirement funds are included), reflecting adherence to discretionary funding caps, as determined by the Budget Control Act of 2011 (BCA; P.L. 112-25)."
CRS Report for Congress, R45763
Congressional Research Service: https://crsreports.congress.gov/