Intragovernmental debt holdings (e.g. Social Security and other trust funds), month-end values from the Treasury's Debt to the Penny dataset.
1997–2026 · 304 observationsSource: U.S. Treasury Fiscal Data
Treasury Fiscal Data 'Debt to the Penny', intragov_hold_amt field (debt held by federal trust funds and other government accounts), downsampled to month-end by stonks. Source values as published by the Bureau of the Fiscal Service.