How to Track Your Amended Tax Return With the IRS

Where to check the status of your amended return

The IRS does not have a single tracking tool for amended returns the way it does for original returns. Instead, you track an amended return (Form 1040-X) through the mail system and by calling the IRS directly. The method depends on whether you filed electronically or by paper.

If you e-filed your amended return, you should have received a confirmation number when you submitted it. Write this number down — you will need it to check status. If you mailed a paper amended return, you have no confirmation number, and tracking becomes slower.

The IRS processes amended returns in the order they arrive, not by priority. A paper amended return typically takes 16 weeks to process from the date the IRS receives it. An e-filed amended return usually processes faster, often within 8 to 12 weeks, but this varies by volume and complexity.

Key Takeaways

E-filed amended returns can be tracked using your confirmation number by calling the IRS at 1-800-829-1040, but paper returns have no electronic tracking system.
The IRS processes amended returns in the order received, and paper returns typically take 16 weeks while e-filed returns take 8 to 12 weeks.
You can check the status of your original return on IRS.gov using "Where's My Refund," but this tool does not show amended return status.
If your amended return has been processing for longer than the standard timeframe, contact the IRS with your confirmation number or filing date and Social Security number.
The IRS will not send you a notice until processing is complete; silence does not mean your return was rejected.

How to call the IRS about your amended return

Calling the IRS is the most direct way to check on an amended return. Have your Social Security number, filing status, and the tax year in question ready before you call. If you e-filed, also have your confirmation number.

Call the IRS at 1-800-829-1040. This line is open Monday through Friday, 7 a.m. to 7 p.m. your local time. Wait times are longest in the morning and during tax season (January through April). If you reach an automated system, select the option for amended returns or tax return status.

When you speak to a representative, tell them you are calling about an amended return. They will ask for your Social Security number and the tax year. If you have a confirmation number from e-filing, provide it. The representative can tell you whether the return has been received, is currently being processed, or has been completed.

What to do if your amended return is taking longer than expected

If your amended return has been processing for longer than 16 weeks (for paper) or 12 weeks (for e-filed), contact the IRS. Delays happen when the IRS is processing a high volume of returns, when your return contains errors that require manual review, or when the IRS needs more information from you.

Before calling, check whether the IRS has sent you a notice. The IRS mails notices to the address on your return if there is a problem. These notices arrive separately from your return and may take several weeks. If you have received a notice, follow the instructions on it rather than calling.

If you have not received a notice and processing is delayed, call 1-800-829-1040 again. Ask the representative whether your return is still in queue or whether the IRS is waiting for information from you. If information is needed, the representative can tell you what to send and where to send it.

The difference between tracking an amended return and an original return

The IRS "Where's My Refund" tool on IRS.gov shows the status of your original tax return and any refund. This tool does not show amended return status. If you filed an amended return after your original return, the "Where's My Refund" tool will still show only your original return information.

This is why calling is necessary for amended returns. The phone system can access amended return records that the online tool cannot. Do not assume your amended return was rejected just because it does not appear in "Where's My Refund."

Once the IRS completes processing your amended return, you will receive a notice by mail. This notice tells you whether the IRS accepted your changes, whether you owe additional tax, or whether you will receive a refund. The notice arrives separately from any refund check.

Why amended returns take longer to process

Amended returns are processed by hand in most cases. Unlike original returns, which are scanned and processed by computer, amended returns require an IRS employee to review your original return, compare it to your amended return, and verify that the changes are correct. This manual review takes time.

The IRS also prioritizes original returns over amended returns during tax season. If you file an amended return in February or March, it will wait in queue behind thousands of original returns. Filing an amended return in June or July usually results in faster processing because the original return rush has ended.

Amended returns that contain errors or missing information take even longer. If you forgot to sign the form, did not include required schedules, or made math errors, the IRS will set your return aside and send you a notice asking you to correct it. This adds weeks or months to the process.

What information you need before you call or write

Gather these items before you contact the IRS about your amended return:

Your Social Security number
Your filing status (single, married filing jointly, etc.)
The tax year of the amended return
Your confirmation number, if you e-filed
The date you mailed the return, if you filed by paper
The address where you mailed the return
A copy of the amended return you filed

If you are calling about a joint return, have both Social Security numbers ready. If someone else prepared your return, have their name and phone number available in case the IRS needs to contact them.

Frequently Asked Questions

Can I check my amended return status online?

No. The IRS does not offer an online tracking tool for amended returns. You must call 1-800-829-1040 or wait for a notice by mail. The "Where's My Refund" tool on IRS.gov only shows original return status.

How long does it take the IRS to process an amended return?

Paper amended returns typically take 16 weeks from the date received. E-filed amended returns usually take 8 to 12 weeks. Processing time varies depending on IRS workload and whether your return requires manual review or additional information.

What if I filed my amended return by mail and don't have a confirmation number?

You can still call the IRS, but provide your Social Security number, filing status, tax year, and the date you mailed the return instead. The representative can look up your return using this information. Keep a copy of your mailed return for your records.

Will the IRS contact me if something is wrong with my amended return?

Yes. If the IRS finds an error or needs more information, they will mail you a notice. This notice arrives separately from your return and explains what is needed. Do not assume your return was rejected if you do not hear from the IRS within the normal processing timeframe.

What should I do if my amended return was rejected?

The IRS will send you a notice explaining why it was rejected. Follow the instructions on the notice. Usually you will need to file a corrected amended return or provide missing information. Call 1-800-829-1040 if the notice is unclear.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.