[header] How to file a zero income tax return [title] Choose the correct form. [step] There are 3 different versions of the standard tax return: the 1040, the 1040a, and the 1040ez. If you're filing a zero income tax return, you'll probably not be using a 1040ez, which is for individuals with no dependents claiming no credits. 
Most likely, you'll be filing the 1040a. [substeps] If you're using online tax preparation software, it will automatically choose the correct form for you based on the information you provide.