Information about Form 1040, U.S. Individual Income Tax Return, including recent updates, related forms and instructions on how to file. Form 1040 is used by citizens or residents of the United States …

2024 Form 1040 1040 Form 1040 (2024)

Sep 17, 2025 · Employer's Quarterly Federal Tax Return. Employers who withhold income taxes, social security tax, or Medicare tax from employee's paychecks or who must pay the employer's portion of …

If you have wages, file Form 1040, U.S. Individual Income Tax Return or Form 1040-SR, U.S. Income Tax Return for Seniors. If you have a business or side income, file Form 1040 with a Schedule C.

Filing Form 1040 federal income tax return—deadline, free filing options, how to file, extensions, transcripts, IP PIN.

Prepare and file your federal tax return using the Guided tax software or Free File Fillable Forms. Get confirmation via email when the IRS has accepted your return.

Pay your taxes. Get your refund status. Find IRS forms and answers to tax questions. We help you understand and meet your federal tax responsibilities.

Find mailing addresses by state for taxpayers and tax professionals for filing Form 1040 or Form 1040-SR.

Prepare and file your federal income tax online at no cost to you (if you qualify) using guided tax preparation, at an IRS trusted partner site or using Free File Fillable Forms.

Oct 10, 2025 · Sign in or create an online account. Review the amount you owe, balance for each tax year, payment history, tax records and more.