Text Callout : Key Takeaways - What Is a 1040 Tax Form and How Does It Work? The 1040 tax form is the form taxpayers use for filing federal taxes. It's also a form that plenty of people have trouble ...
Form 1040 is divided into sections that let ... an individual who is filing a short return due to a change in accounting periods, an individual who was a nonresident alien part of the tax year ...