Question: how much money does the federal government bring in each year?
Answer: In 2015, total federal revenues in fiscal year 2015 are expected to be $3.18 trillion. These revenues come from three major sources: Income taxes paid by individuals: $1.48 trillion, or 47% of all tax revenues. Payroll taxes paid jointly by workers and employers: $1.07 trillion, 34% of all tax revenues.