I like this website, even though the numbers are a few years old: https://www.thebalancemoney.com/u-s-federal-budget-breakdown-3305789 https://www.thebalancemo

I like this website, even though the numbers are a few years old: https://www.thebalancemoney.com/u-s-federal-budget-breakdown-3305789 https://www.thebalancemoney.com/u-s-federal-budget-breakdown... For basically all future years, an even greater proportion (more than two thirds) of federal government spending will be for Social Security, Medicare, and Medicaid (old and sick and poorer people).