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 ...

the Internal Revenue Service (IRS) offers Form 1040-SR, an optimized version of the standard Form 1040 featuring larger print and tax benefits for older adults. Here’s a quick guide to ...

Languages: English. The Form 1040 is an official document used by U.S. taxpayers to file their annual income tax returns. It includes sections for reporting income and deductions, which help ...

If you received a Form 1099-B ... you over the income threshold and box 1e is blank, filing a return could prevent receiving ...

If you've made a mistake on your tax return, you may need to file an amended return using Form 1040-X. Amending your return can update your income, change your filing status, and help you claim ...