http://www.buzzle.com/articles/minimum-income-to-file-taxes.html
That has to do with 2009 taxes in the US. I don't know about 2010, but assume it hasn't changed THAT much.
should u file txes if you made under $3000?
4 answers
No.
If they took out taxes, should you still file to get a refund?
Yes, you need to file a 2010 tax form to claim a refund of withheld tax, or an earned income tax credit.