From the Office of Chief Actuary, Social Security Administration:
| Calendar year | Total income | Total outgo | Net increase in asset reserves |
Asset reserves at end of calendar year |
|---|---|---|---|---|
| 2013 | $111.2 | $143.4 | $-32.2 | $90.4 |
| 2014 | 114.9 | 145.1 | -30.2 | 60.2 |
| 2015 | 118.6 | 146.6 | -28.0 | 32.3 |
| 2016 | 160.0 | 145.9 | 14.1 | 46.3 |
| 2017 | 171.0 | 145.8 | 25.1 | 71.5 |











