For information about any additional changes to the 2025 tax law or any other devel-opments affecting Form 1040 or 1040-SR or the instructions, go to IRS.gov/ Form1040.

The instructions for the four forms listed below may be found on the IRS website: Instructions for Form 1040 and 1040-SR. Note that any link in the information above is updated each year automatically …

Jan 29, 2026 · A complete guide to IRS Form 1040 with an easy checklist and clear instructions to help you file your federal tax return correctly.

Dec 16, 2025 · Get paper copies of federal and state tax forms, their instructions, and the address for mailing them. Find easier-to-read tax forms for seniors and people with different needs.

Jan 8, 2025 · Most US citizens, and resident aliens, are required to file an individual tax return to the federal government every year. The basic form used for this is IRS Form 1040. Unlike Form 1040A …

Jan 21, 2026 · TurboTax provides access to IRS Tax Forms and Instructions directly through their software. This means that taxpayers can find the forms they need and access the instructions for …

This booklet includes instructions for filling out and filling (by mail or efile) your 1040 federal tax return.