How do I fill out Form 1040?

This overview will guide you through the basics of filling out the form. The IRS offers a PDF version of Form 1040 that you can fill out manually. You’ll need to input your personal information, income and deductions to complete the form.

What is a 1040 Form?

Form 1040, formally known as the “U.S. Individual Income Tax Return,” is the form people use to report income to the IRS, claim tax deductions and credits, and calculate their tax refund or tax bill for the year. The IRS releases a revised version of the form for each tax filing year.

What is a 1040 X form?

1040-X: This form is filed to make changes to a previously filed 1040 form. Form 1040 is the basic form for filing your federal income taxes. The form walks you through calculating your AGI and claiming any credits or deductions for which you qualify. The form ends with helping you to determine your refund or how much you owe.