$6500 2nd homebuyer Credit, but lived < 3 years, how to payback
因工作调动，我于去年六月在外州工作所在地买了第二个房子，自己住。并得到second
home buyer $ 6500 credit from IRS. （第一个房子也是自家人住）。现又因工作调
动，需卖掉第二个房子。问题是：
1）我要偿还这笔钱给 IRS. 我应还回 total $ 6500 or only need to pay back
proportional portion of it ? (Since I will live in it at least one and half
years).
2). Is there any website regarding this regulation/rules?
多谢。
