In the 2013 US federal budget 803 billion dollars were spent on social security. This makes social security sector the one receiving maximum expenditure which is 23 percent of total federal spending.
actually it's Income Security, Social Security, and Medicare.
education
paying debt
Military
What is the US government's yearly expenditure versus 600000 at first?"
Education
The largest category of state spending, for e2020.
Government Expenditure is Government Spending. Government expenditure is how money is used to achieve national goals.
expenditure authorization is
1) operating expenditure 2) development expenditure
consumption
The Federal Government
Plan expendirture includes the expenditure of government in the productive assets through centrally sponsored scheme and flagship scheme whereas Non-plan expenditure includes expenditure made by the government for routine normal activities of government e.g. expenditure on salaries, pensions, administrative expenses etc.,
Education
mainly education.
human resources.