What if I filed electronically but I want to go back and add another tax write o

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    xxfobxx99posted 7 years ago

    What if I filed electronically but I want to go back and add another tax write off for my business?

    I'm self employed and I realized gas mileage is a write off. I want to get the most money back, so what form(s) do I need to fill out?

 
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