Amending Your Tax Return: How and When to File IRS Form 1040-X

Janet Berry-Johnson, CPA, is a freelance writer with a background in accounting and income tax planning and preparation for individuals and small businesses. Her work has appeared in Business Insider and The New York Times. Janet has been nominated a.

Janet Berry-Johnson, CPA Taxes Expert

Janet Berry-Johnson, CPA, is a freelance writer with a background in accounting and income tax planning and preparation for individuals and small businesses. Her work has appeared in Business Insider and The New York Times. Janet has been nominated a.

Written By Janet Berry-Johnson, CPA Taxes Expert

Janet Berry-Johnson, CPA, is a freelance writer with a background in accounting and income tax planning and preparation for individuals and small businesses. Her work has appeared in Business Insider and The New York Times. Janet has been nominated a.

Janet Berry-Johnson, CPA Taxes Expert

Janet Berry-Johnson, CPA, is a freelance writer with a background in accounting and income tax planning and preparation for individuals and small businesses. Her work has appeared in Business Insider and The New York Times. Janet has been nominated a.

Taxes Expert Caren Weiner Personal Finance Editor

Since her first tax article appearing more than three decades ago in Money magazine, Caren Weiner has written and edited stories about money management topics ranging from investment fees and health costs to household budgets. Her finance- and invest.

Caren Weiner Personal Finance Editor

Since her first tax article appearing more than three decades ago in Money magazine, Caren Weiner has written and edited stories about money management topics ranging from investment fees and health costs to household budgets. Her finance- and invest.

Caren Weiner Personal Finance Editor

Since her first tax article appearing more than three decades ago in Money magazine, Caren Weiner has written and edited stories about money management topics ranging from investment fees and health costs to household budgets. Her finance- and invest.

Caren Weiner Personal Finance Editor

Since her first tax article appearing more than three decades ago in Money magazine, Caren Weiner has written and edited stories about money management topics ranging from investment fees and health costs to household budgets. Her finance- and invest.

| Personal Finance Editor

Published: May 20, 2024, 1:10pm

Editorial Note: We earn a commission from partner links on Forbes Advisor. Commissions do not affect our editors' opinions or evaluations.

Amending Your Tax Return: How and When to File IRS Form 1040-X

Getty

Realizing you made a mistake on your tax return? Don’t panic.

If you overlooked a valuable deduction, say, or forgot to report some of your income, you can simply file an amended return. Amending your return to correct a mistake may help you get your rightful refund or avoid trouble with the Internal Revenue Service.

Is It Possible To Make Corrections on Your Tax Return?

It’s entirely possible and sometimes even necessary. The IRS knows you may need to make corrections to a previously filed federal tax return, so it provides a structured process and a dedicated form for doing so.

To file an amended individual tax return, you would use Form 1040-X, “Amended U.S. Individual Income Tax Return.” With this form you can correct errors, include previously omitted information or adjust a return based on changes in income, deductions or credits.

Was this article helpful?

Share your feedback Send feedback to the editorial team Thank You for your feedback! Something went wrong. Please try again later. Buying Guides For Taxes Tax Calculators Top Tax Software Reviews Recommended Reading

More from

Best Tax Software Of September 2024

Best Tax Software Of September 2024

By Kemberley Washington

Free IRS Direct File Program To Become Permanent In 2025

Free IRS Direct File Program To Become Permanent In 2025

By Natalie Campisi

Taxpayers Misled By Social Media File False Returns In Search Of Bigger Refunds, Says IRS

Taxpayers Misled By Social Media File False Returns In Search Of Bigger Refunds, Says IRS

By Kemberley Washington

The IRS Is Increasing Its Audits Of Certain Taxpayers. Could You Be One Of Them?

The IRS Is Increasing Its Audits Of Certain Taxpayers. Could You Be One Of Them?

By Dawn Nici

<a href=The Tax Deadline Is Here. Make These Moves Before You File" width="298" height="174" />

The Tax Deadline Is Here. Make These Moves Before You File

By Kemberley Washington

You Can Still <a href=File Taxes Through Credit Karma—But It’s No Longer Completely Free" width="298" height="174" />

You Can Still File Taxes Through Credit Karma—But It’s No Longer Completely Free

By Janet Berry-Johnson, CPA

Information provided on Forbes Advisor is for educational purposes only. Your financial situation is unique and the products and services we review may not be right for your circumstances. We do not offer financial advice, advisory or brokerage services, nor do we recommend or advise individuals or to buy or sell particular stocks or securities. Performance information may have changed since the time of publication. Past performance is not indicative of future results.

Forbes Advisor adheres to strict editorial integrity standards. To the best of our knowledge, all content is accurate as of the date posted, though offers contained herein may no longer be available. The opinions expressed are the author’s alone and have not been provided, approved, or otherwise endorsed by our partners.

Taxes Expert

Janet Berry-Johnson, CPA, is a freelance writer with a background in accounting and income tax planning and preparation for individuals and small businesses. Her work has appeared in Business Insider and The New York Times. Janet has been nominated as a top Woman in Accounting by Practice Ignition and honored as a Top 100 Innovative Women in Tax by Canopy Tax.

© 2024 Forbes Media LLC. All Rights Reserved.

Are you sure you want to rest your choices?

The Forbes Advisor editorial team is independent and objective. To help support our reporting work, and to continue our ability to provide this content for free to our readers, we receive compensation from the companies that advertise on the Forbes Advisor site. This compensation comes from two main sources. First, we provide paid placements to advertisers to present their offers. The compensation we receive for those placements affects how and where advertisers’ offers appear on the site. This site does not include all companies or products available within the market. Second, we also include links to advertisers’ offers in some of our articles; these “affiliate links” may generate income for our site when you click on them. The compensation we receive from advertisers does not influence the recommendations or advice our editorial team provides in our articles or otherwise impact any of the editorial content on Forbes Advisor. While we work hard to provide accurate and up to date information that we think you will find relevant, Forbes Advisor does not and cannot guarantee that any information provided is complete and makes no representations or warranties in connection thereto, nor to the accuracy or applicability thereof. Here is a list of our partners who offer products that we have affiliate links for.