How to Check the Status of Your Amended Tax Return

Where to check your amended return status

The IRS tracks amended returns separately from original returns. You cannot see the status of Form 1040-X (the amended return form) through the standard "Where's My Refund?" tool on IRS.gov. Instead, you need to use the IRS WHERES MY AMENDED RETURN tool, which is a dedicated tracker for amended returns only.

To access it, go to IRS.gov and search for "Where's My Amended Return?" You will need your Social Security number, filing status, and the exact refund amount from the amended return you filed. The tool shows you whether the IRS has received your amended return, is processing it, or has completed processing.

If you filed your amended return by mail, allow at least three weeks before checking the status online. The IRS must receive and scan the document before it appears in the system. If you filed electronically through a tax software or tax professional, it typically shows up within 24 hours.

Key Takeaways

Use the IRS "Where's My Amended Return?" tool on IRS.gov, not the standard refund tracker, because amended returns are processed separately.
You will need your Social Security number, filing status, and the exact refund amount shown on your Form 1040-X to check status.
Mail-filed amended returns take at least three weeks to appear in the IRS system; electronically filed returns show up within 24 hours.
Processing time for amended returns is typically 12 to 16 weeks from the date the IRS receives them, though some take longer if the IRS needs more information.
If the tool shows no record of your return after three weeks, contact the IRS at 800-829-1040 to confirm they received it.

What the status messages mean

The amended return tracker shows one of three statuses: "Return Received," "Return Under Review," or "Return Processed." Each tells you where your return is in the queue.

"Return Received" means the IRS has scanned your amended return into their system but has not yet assigned it to a processor. This is the first stage and can last anywhere from a few days to several weeks depending on how many amended returns the IRS is handling.

"Return Under Review" means an IRS employee has opened your file and is examining the changes you made. This stage typically lasts 8 to 12 weeks. If the IRS finds an issue — a math error, a missing document, or a discrepancy between your amended return and IRS records — they will send you a letter asking for more information or explaining what they found.

"Return Processed" means the IRS has finished reviewing your amended return and made a final decision. If you are owed a refund, the tool will tell you the amount and when it will be deposited or mailed. If you owe additional tax, the letter will explain the amount and payment options.

How long amended returns actually take

The IRS publishes a standard processing time of 12 to 16 weeks for amended returns, measured from the date they receive your return. This is longer than an original return because amended returns are handled by a separate team and require more detailed review.

The actual time depends on several factors. If your amended return is straightforward — you corrected a straightforward math error or reported additional income — it may process in 8 to 10 weeks. If you made multiple changes across different sections of the return, claimed a refund larger than your original, or the IRS needs to cross-check your information against employer records or other documents, processing can stretch to 20 weeks or longer.

The time of year also matters. Amended returns filed during tax season (January through April) move more slowly because the IRS is processing millions of original returns at the same time. Amended returns filed in June or later typically move faster.

What to do if the status tool shows nothing

If you filed your amended return more than three weeks ago and the status tool still shows no record, your return may not have been received. This happens most often with mail-filed returns that get lost in transit or misfiled by the IRS.

Call the IRS at 800-829-1040 and have your Social Security number, filing status, and the date you mailed the return ready. The IRS representative can search their system by these details and tell you whether they have a record of your amended return. If they do not, ask what steps to take next — you may need to file again or provide proof of mailing.

If you filed electronically through a tax professional or software, contact that provider first. They can confirm whether the return was transmitted successfully to the IRS. If it was transmitted but the IRS has no record, the provider can usually resubmit it.

When the IRS requests more information

During the "Return Under Review" stage, the IRS may send you a letter asking for documents or clarification. This is common and does not mean your return is rejected — it means the IRS found something that needs explanation or proof.

Common requests include copies of receipts for deductions you claimed, W-2 forms or 1099 forms that do not match your return, proof of a dependent's Social Security number, or documentation of a business loss. The letter will specify exactly what they need and give you a important date to respond, usually 30 days.

Respond by the important date. If you cannot find the requested document, include a letter explaining why and provide what you do have. Mail your response to the address shown on the IRS letter, not to the main IRS office. Keep a copy for your records.

Tracking an amended return filed through a tax professional

If you paid a tax professional — a CPA, enrolled agent, or tax preparation service — to file your amended return, they can often check the status for you. Many professionals have IRS credentials that let them access more detailed information than the public tool shows.

Contact your tax professional and ask them to check the status using their IRS account. They can see whether the return has been received, is under review, or has been processed. If the IRS has sent a letter requesting more information, your professional may receive a copy before you do and can help you gather the documents.

If you used a tax software service like TurboTax or H&R Block to file electronically, log into your account on their website. Most services show the status of electronically filed returns and notify you by email when the IRS receives or processes your return.

What happens after your amended return is processed

Once the IRS processes your amended return, they will send you a letter explaining the result. If you are owed a refund, the letter will show the amount and the method of payment — direct deposit or check. Direct deposit refunds typically arrive within 21 days of the letter date; checks arrive within four to six weeks.

If the IRS determined you owe additional tax, the letter will explain the amount, the reason, and your payment options. You can pay online through IRS.gov, by phone, by mail, or by setting up a payment plan if you cannot pay the full amount at once.

Keep the IRS letter with your tax records. If you have questions about the result, you can call the IRS at the number on the letter, though wait times are often long during tax season.

Frequently Asked Questions

Can I check the status of an amended return I filed years ago?

The "Where's My Amended Return?" tool only shows returns filed within the last three years. If your amended return is older than that, the IRS has finished processing it and you should have received a final letter. If you did not receive a letter and need to know the outcome, call the IRS at 800-829-1040 with your Social Security number and the year you filed.

Why does the status tool say my amended return was received but then disappear?

The tool removes processed returns from the tracker after a certain period. If your return no longer appears in the tool, it has been processed and you should receive or have already received a final letter from the IRS. Check your mail, including spam folders if you signed up for email notifications.

What if I filed an amended return and then realized I made another mistake?

You can file another amended return (a second Form 1040-X) to correct the new mistake. File it after the first amended return has been processed. If you file a second amended return before the first is done, the IRS may reject it or process both separately, which can cause confusion. Wait for the final letter on the first amended return before filing the second one.

Does filing an amended return delay my original refund?

If you filed an amended return before receiving your original refund, the IRS will hold the original refund and process only the amended return. Once the amended return is processed, you will receive the refund amount shown on that return. You will not receive two separate refunds.

How do I know if the IRS rejected my amended return?

The IRS does not use the word "rejected," but if they cannot process your amended return, they will send you a letter explaining why and ask you to file a corrected version. Common reasons include a missing signature, an incorrect Social Security number, or a math error on the form itself. Follow the instructions in the letter to resubmit.

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.