Does the IRS audit amended returns?
James Williams
Published Apr 11, 2026
IRS data isn’t clear on whether filing a Form 1040X will increase the chances of an audit. That means the IRS doesn’t automatically accept amended returns. However, the IRS won’t open an audit (or, “examination”) simply because you file an amended return.
What happens if you make a mistake on your taxes and get audited?
If you made a mistake on your tax return, you need to correct it with the IRS. To correct the error, you would need to file an amended return with the IRS. If you fail to correct the mistake, you may be charged penalties and interest. You can file the amended return yourself or have a professional prepare it for you.
Why does the IRS allow you to file an amended tax return?
The move comes after years of effort by the IRS to streamline the process of filing an amended return as more taxpayers use commercial tax prep software to file their own tax returns. The IRS said the enhancement would allow taxpayers to quickly correct their previously filed tax returns while minimizing errors.
Is there an amended Form 1040 for 2020?
About Form 1040-X, Amended U.S. Individual Income Tax Return Electronic Filing Now Available for Form 1040-X You can now file Form 1040-X electronically with tax filing software to amend 2019 or 2020 Forms 1040 and 1040-SR. To do so, you must have e-filed your original 2019 or 2020 return.
When does the IRS include a tax return in an audit?
Generally, the IRS can include returns filed within the last three years in an audit. If we identify a substantial error, we may add additional years. We usually don’t go back more than the last six years. The IRS tries to audit tax returns as soon as possible after they are filed.
What does no change mean in IRS audit?
No change: an audit in which you have substantiated all of the items being reviewed and results in no changes. Agreed: an audit where the IRS proposed changes and you understand and agree with the changes.