1.
Use any of the three calculators below to estimate your potential benefit amounts using different retirement dates and different levels of potential future earnings.
http://www.ssa.gov/planners/calculators.htm
2. 你的Social Security Statement上邊也有.
http://ssa-custhelp.ssa.gov/cgi-bin/ssa.cfg/php/enduser/std_adp.php?p_faqid=129
Your Social Security Statement is a concise, easy-to-read personal record of the earnings on which you have paid Social Security taxes during your working years and a summary of the estimated benefits you and your family may receive as a result of those earnings.
We provide the Statements in two ways: in automatic annual mailings to workers and former workers aged 25 and older and at any time to workers of any age who request them.