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 ...

Forbes contributors publish independent expert analyses and insights. Bruce makes the law and tax code understandable to everyone. While the IRS Form 1040 for 2021 remains at 38 lines, changes have ...