what is the current balance of the social security trust fund
Social Security Trust Fund During 2016, the initial balance as of January 1 was $2,780 billion. An additional $710 billion in payroll tax revenue and $87 billion in interest added to the Fund during 2016, while expenses of $776 billion were removed from the Fund, for a December 31, 2016 balance of $2,801 billion (i.e., $2,780 + $710 + $87 - $776 = $2,801).[20]