Your adjusted gross income (AGI) is an important number come tax time, especially if you're planning to e-file. Not only does it impact the tax breaks you’re eligible for—your AGI is now also a kind of identification.
Need to change or amend a 2010 Federal Income Tax Return or State Return?Download IRS Tax Amendment Form 1040-X and mail it to the IRS any time. Pick one or more states and download the associated state amendment form(s) and complete and mail them in. Do you owe 2010 Taxes to the ...