I was filing US tax return online
I was told that because I did not live abroad more than 330 days in 2004 (I moved to Singapore in April, 2004) that I was not entitled to the US$80,000 exemption.
Because of this what I supposedly owe the US government just went up substantially. Plus I will have to pay the Singapore government tax money (as expected).
Is there anything I can do to avoid having to pay twice?
Thanks in advance