How to find out where your amended refund is
The IRS processes amended returns more slowly than original returns. After you file Form 1040-X, the IRS typically takes 16 weeks to process it, though some cases take longer. You cannot track an amended return the same way you track an original one — the IRS Where's My Refund tool only works for returns filed on April 15 or before the original deadline.
To check the status of an amended return, you need to contact the IRS directly by phone or mail. The fastest method is calling the IRS at 1-800-829-1040 and speaking to a representative. Have your Social Security number, filing status, and the exact refund amount from your amended return ready. The representative can tell you whether the return has been received, is being processed, or has been completed.
If you filed your amended return by mail, allow extra time for it to reach the IRS before calling. Mail-in amended returns typically take one to two weeks to arrive at the processing center, and the 16-week clock starts only after the IRS receives and logs it into their system.
Key Takeaways
- Amended returns take 16 weeks to process from the date the IRS receives them, which is longer than original returns.
- The IRS Where's My Refund tool does not show amended return status — you must call 1-800-829-1040 or write to the IRS.
- Have your Social Security number, filing status, and the refund amount from Form 1040-X ready when you contact the IRS.
- If you filed by mail, add one to two weeks for delivery before the processing timeline begins.
- The IRS sends amended refunds by check or direct deposit to the same account or address you listed on the original return, unless you changed it on Form 1040-X.
What happens after the IRS receives your amended return
When the IRS receives your Form 1040-X, a staff member logs it into their system and assigns it a processing date. This is not the same as approval. The IRS then reviews the changes you made, checks them against your original return and supporting documents, and decides whether to accept or reject the amendment.
During processing, the IRS may contact you if they need more information or have questions about the changes. They will mail you a letter if this happens — they do not call. If you provided a phone number on Form 1040-X, the IRS may call, but only after sending a letter first. Keep copies of everything you filed and any correspondence from the IRS in case you need to respond.
Once the IRS approves your amended return, they issue the refund. If you are owed money, they send it by check or direct deposit. If you owe money, they will send you a bill with payment instructions. The refund goes to the bank account or address you listed on the amended return.
Why amended returns take longer to process
Amended returns are processed by hand, not by automated systems. An IRS employee must review each change you made, verify it against your original return, and check supporting documents. This manual review takes time, especially during tax season when the IRS is also processing millions of original returns.
The IRS also prioritizes original returns over amended ones. If you file an amended return during peak season (January through April), your case may wait in a queue for several weeks before processing begins. Filing early in the year does not speed up an amended return — it may actually slow it down because the IRS is busiest then.
Some amended returns take longer than 16 weeks. This usually happens if the IRS needs to contact you for more information, if your return involves complex changes, or if there is a backlog at your regional processing center. The IRS does not publish average processing times by region, so you cannot predict exactly how long yours will take.
What to do if your amended return is delayed
If 16 weeks have passed since the IRS received your amended return and you have not heard anything, call 1-800-829-1040. A representative can check whether your return is still being processed or if there is a problem. Bring the date you mailed or e-filed the return and the confirmation number if you have it.
If the IRS lost your amended return in the mail, you will need to file it again. The IRS does not automatically resend lost returns. If you mailed it and have no confirmation, send a second copy by certified mail with return receipt requested. Keep the receipt as proof of delivery.
If the IRS rejected your amended return, they will send you a letter explaining why. Common reasons include math errors, missing signatures, or changes that conflict with your original return. The letter will tell you how to fix the problem and resubmit. You do not have to pay a fee to file an amended return a second time.
Direct deposit versus check refunds
If you requested direct deposit on your amended return, the IRS deposits the refund into the bank account you listed. This is faster than receiving a check by mail — direct deposits typically arrive within two to three business days after the IRS approves your return. If the account is closed or the routing number is wrong, the IRS will mail you a check instead, which adds one to two weeks.
If you requested a check, the IRS mails it to the address on your amended return. Checks take seven to ten business days to arrive after the IRS approves your return. If you move after filing, you can call the IRS to update your address, but this may delay your refund by several weeks while they reprocess the request.
If you never received a check that should have arrived, call 1-800-829-1040 with the date you filed and the refund amount. The IRS can tell you whether the check was mailed and can issue a replacement if it was lost.
When to contact the IRS about your amended return
Contact the IRS if 16 weeks have passed since they received your amended return and you have not received your refund or a letter from the IRS. You can also call if you received a letter asking for more information and need help understanding what they want.
Have the following information ready when you call: your Social Security number, filing status, the tax year of the amended return, the date you filed or mailed Form 1040-X, and the refund amount. If you have a confirmation number from e-filing, have that too. The wait time to speak to a representative is usually 30 minutes to two hours, depending on the time of year.
The IRS phone line is open Monday through Friday, 7 a.m. to 7 p.m. Eastern time. You can also write to the IRS at the address listed on your Form 1040-X instructions, but a letter takes four to six weeks to reach them and another four to six weeks for a response.
Frequently Asked Questions
Can I check my amended return status online?
No. The IRS Where's My Refund tool only shows original returns filed by the April deadline. For amended returns, you must call 1-800-829-1040 or write to the IRS. Some tax software companies offer tracking for amended returns they filed on your behalf, so check your account if you used a paid service.
What if I filed my amended return electronically?
E-filed amended returns are processed the same way as mailed ones and take the same 16 weeks. You should receive an electronic confirmation within 24 hours of filing. Keep this confirmation number — it helps the IRS locate your return if you need to call about it.
Can I file another amended return if I made a mistake on my first one?
Yes. You can file multiple amended returns for the same tax year. Each one is processed separately and takes another 16 weeks. File the most recent amended return first and let the IRS know you are filing a second one so they do not process an outdated version.
Will my amended refund be reduced if I owe taxes or child support?
Yes. If you owe back taxes, child support, or certain other debts, the IRS may offset your refund to pay them. The IRS will notify you in writing if this happens. You can dispute an offset by calling 1-800-829-1040, but the process takes several weeks.
What if the IRS approved my amended return but I never got the refund?
Call 1-800-829-1040 with your Social Security number and the refund amount. The IRS can confirm whether the refund was mailed or deposited and can issue a replacement check if it was lost. If the check was deposited to a closed account, the IRS will mail a new check to your current address.