1. If you used TurboTax earlier, you can go back and make the

來源: 於 2012-10-04 09:58:04 [舊帖] [給我悄悄話] 本文已被閱讀：次

corrections.  TT will creat a 1040x for you.

2. Forever ever, but IRS cashes you check really fast.  Maybe you can use that as a proof?