If you’re preparing your taxes, you'll file federal income tax Form 1040. Because tax laws change often, Form 1040 might have subtle differences from year to year. Form 1040 is the main form ...

Amended returns are prepared on Form 1040X, whether you previously filed Form 1040, 1040A or 1040EZ ... refund to your current year’s tax. Normally the IRS has three years to audit a tax ...

“The IRS tried to reduce the form to postcard size, but this required additional schedules to be attached. And every year after that, the tax form gets expanded," Abby Eisenkraft, an enrolled ...