How to find your amended return refund status
The IRS processes amended returns (Form 1040-X) much more slowly than original returns — typically 16 weeks or longer from the date they receive it. You can check the status of your refund by calling the IRS directly at 1-800-829-1040, using the IRS Where's My Refund tool online, or checking your mail for a notice.
The most reliable method is calling the IRS. Have your Social Security number, filing status, and the exact refund amount from your amended return ready. The IRS representative can tell you whether the return has been received, is being processed, or has been approved. If you amended multiple years, specify which tax year you're asking about.
The Where's My Refund tool at irs.gov works for amended returns, but it updates less frequently than for original returns — sometimes only once a week. If the tool shows no information yet, that usually means the IRS hasn't begun processing your amended return, not that something is wrong.
Key Takeaways
- Amended return refunds take 16 weeks or longer to process, starting from when the IRS receives your Form 1040-X.
- Call the IRS at 1-800-829-1040 with your Social Security number and the refund amount to get the most current status.
- The Where's My Refund tool updates slowly for amended returns and may show nothing for several weeks after filing.
- The IRS sends a notice by mail when your amended return is approved; this notice tells you when the refund will arrive.
- If 16 weeks have passed and you see no progress, contact the IRS to confirm they received your Form 1040-X.
Why amended returns take so much longer
Amended returns cannot be processed automatically the way original returns are. An IRS employee must manually review your Form 1040-X, compare it to your original return, verify the changes you made, and check for errors. This manual review is why the timeline stretches to four months or more, even when there are no problems with your return.
The IRS also prioritizes original returns over amended returns during tax season. If you file your amended return between January and April, it will sit in a queue behind millions of original returns. Filing in May or later typically means faster processing, though the 16-week baseline still applies.
If your amended return involves a refund that reduces your tax liability, the IRS may take additional time to verify the change is legitimate. This is standard procedure and does not mean your return is under review or that there is a problem.
What the IRS notice means and when your refund arrives
Once the IRS approves your amended return, they send you a notice in the mail — usually Form 1040-X with the approval stamp, or a letter explaining the change. This notice includes the date your refund will be deposited or mailed. Read it carefully, because it tells you exactly when to expect the money.
If you chose direct deposit on your amended return, the refund goes to the bank account you listed. This typically takes three to five business days after the approval date shown in the notice. If you requested a check, allow 7 to 10 business days from the approval date for it to arrive in the mail.
Keep the IRS notice. If your refund does not arrive by the date shown, you will need this notice to prove the IRS approved the return and promised payment on that date.
Tracking your refund after approval
Once you receive the IRS notice approving your amended return, you can stop using the Where's My Refund tool — the notice is your official confirmation. If you chose direct deposit, check your bank account on the date shown in the notice. If you chose a check, watch your mail starting a few days before that date.
If you have not received the notice yet and more than 16 weeks have passed since you mailed or e-filed your Form 1040-X, call the IRS at 1-800-829-1040. Ask them to confirm they received your amended return and to tell you the current status. Have your Social Security number and the tax year ready.
If the IRS says they received your return but it is still being processed after 20 weeks, ask to speak with a supervisor. Delays beyond 20 weeks are unusual and may indicate a problem that needs attention.
What to do if your refund does not arrive on time
If the IRS notice said your refund would arrive by a certain date and it has not shown up three business days after that date (for direct deposit) or 12 days after that date (for a check), contact your bank first. Ask whether the deposit was received and rejected, or whether it is still pending. Some banks hold deposits for a day or two before posting them.
If your bank has no record of the deposit, call the IRS at 1-800-829-1040 and tell them the refund did not arrive. Have the notice showing the promised date. The IRS can issue a trace to find out where the refund went. If the refund was sent to the wrong bank account, the IRS can reissue it to the correct account, though this adds another two to three weeks.
If you chose a check and it has not arrived 12 days after the promised date, the check may have been lost in the mail. Call the IRS and ask them to issue a replacement check. They will need to verify the original check was not cashed before they send a new one.
If you filed your amended return electronically
E-filed amended returns are received by the IRS faster than paper returns, usually within two to three days. However, the processing timeline remains the same — 16 weeks or longer. The advantage is that you get confirmation of receipt immediately, and you can track progress more reliably through the Where's My Refund tool.
When you e-file Form 1040-X, you receive an acceptance confirmation with a date and time stamp. Keep this confirmation. If the IRS later says they never received your return, this confirmation proves you filed it.
E-filed returns are less likely to be lost or delayed in the mail, so if your amended return was accepted electronically and 16 weeks have passed, the delay is almost certainly in the IRS processing queue, not in delivery.
If you filed your amended return by mail
Paper amended returns take longer to reach the IRS — typically two to three weeks from the date you mail them. The IRS processes them in the order they arrive, so a paper return filed in early April may not be received until late April. This means your 16-week processing clock does not start until the IRS actually receives it, not when you mailed it.
If you mailed your amended return and want to know whether it arrived, call the IRS at 1-800-829-1040 about four weeks after you mailed it. They can confirm receipt. If they have no record after five weeks, your return may have been lost in the mail. Ask the IRS what to do next — they may ask you to file again or to provide proof of mailing.
If you have proof you mailed the return (a certified mail receipt or tracking number), keep it. If the IRS says they never received it, this proof helps you file a replacement without penalty.
Frequently Asked Questions
Can I check my amended return status online without calling the IRS?
Yes, use the Where's My Refund tool at irs.gov. Enter your Social Security number, filing status, and the refund amount. The tool updates slowly for amended returns, sometimes only once a week, so it may show no information for several weeks after you file. Calling the IRS usually gives you more current information.
What if the IRS says they never received my amended return?
If you mailed it, file a replacement Form 1040-X immediately. If you have a certified mail receipt or tracking number proving you mailed the original, keep it — you can show it to the IRS if they question why you filed twice. If you e-filed, contact the tax software company you used to confirm they submitted it; they can resend it if needed.
Does amending my return delay my original refund?
No. If you already received your original refund, amending the return does not affect it. The amended return is processed separately and results in either an additional refund or a bill for more taxes owed. The original refund stays with you.
Why does the Where's My Refund tool show nothing for my amended return?
The tool updates infrequently for amended returns and may show no status for the first four to eight weeks after filing. This is normal. If more than 12 weeks have passed and the tool still shows nothing, call the IRS to confirm they received your return.
Can I amend my amended return if I made a mistake?
Yes, you can file another Form 1040-X to correct errors on your first amended return. However, this adds another 16 weeks to the timeline. File it only if the error significantly changes your refund amount. For minor errors, wait until the IRS processes your first amended return and contact them about corrections.