Budget Deficit vs. National Debt Every year, the president creates/submits the federal budget and every year it must be approved by congress. The federal budget illustrates all the money the government takes in as tax revenue and all the money that goes out in terms of government spending. It is very complex and has an extremely large scale (trillions of dollars). Budget Deficit – government spends more than it takes in as tax revenue in a given year. It forces the government to have to borrow money to finance the deficit. In the United States this borrowing actually occurs through the Federal Reserve issuing bonds (selling bonds) on behalf of the US government. If done on too large of a scale, it can actually lead to hyperinflation. Crowding Out Effect – don’t forget, when the government engages in deficit spending it creates a crowding out effect Increase in deficit spending by the government Increases the interest rate Decreases investment spending (Business spending) Balanced Budget – government spends exactly how much it takes in as tax revenue in a given year. If the government forced a balance budget every year there would be no debt. It would also limit the ability of automatic stabilizers to serve their purpose. The government would not be able to run a deficit when times are bad to fund an increase in transfer payments like unemployment compensation, welfare etc. Budget Surplus – government spends less than it takes in as tax revenue in a given year. Very rare in modern times. National Debt – the accumulation of past and current budget deficits and surpluses plus whatever interest has accrued on the debt. When people/businesses/governments lend the United States government money through buying bonds (government securities), the sum of all this money is what makes up our national debt.