Exempt amounts under the retirement earnings test, 2021 (in dollars) Age of retired person in 2021 Annually Monthly Under full retirement age (\$1 for $2 withholding rate) 18,9601,580 Full retirement age (\$1 for $3 withholding rate) a50,5204,210 Above full retirement age No limit No limit Benjamin retired at age 62 and began to collect Social Security benefits. After a year of playing 3 rounds of golf a day, Ben is a bit bored and decides to go back to work part time. In 2021 (when Benjamin is age 63) he earns $28,960 at his part time job. His social security benefit before any adjustments for 2021 is $18,000. What will his actual Social Security benefit be for 2021? \begin{tabular}{|c} \hline 10,000 \\ \hline 13,000 \\ \hline 14,667 \\ \hline 18,000 \\ \hline \end{tabular}