Government Spending includes federal, state, and local spending. Intergovernmental transfers represent federal grants and transfers
spent by states or local governments on programs at the state or local level.
You can look at details of the data here. You can look at
deficits here and debt here. You can create custom charts
here and download data here.
You can look at the federal budget here. You can take a course in spending here.
usgovernmentspending.com has updated its data for agency debt from the Federal Reserve Board database. Data is now available for the period 1945-2015. You can see our Agency Debt page here, and a comparison with the official "on-the-books" debt here.
For the period 2016 to 2021 usgovernmentspending.com has "guesstimated" the agency debt, assuming that it increases at the same rate as it did in 2014 to 2015.