You cannot change or add anything on the return that you just e-filed, nor can you stop it. It is too late, just like when you put an envelope in a US mailbox on the corner. The IRS does not allow you to take it back.
If you left out a W-2, a 1099G, or a dependent, or a 1099 etc…DO NOT change your return while it is “pending.” The changes will go nowhere.
Now you have to wait until the IRS either rejects or accepts your return. If your return is rejected, you will be able to go into your account and make the necessary changes to your tax return and re-submit your return.
If the IRS accepts your return, however, then you have to wait longer until it has been fully processed and you have received your refund. THEN you can prepare an amended tax return and e-file or mail it in. You have to be able to work from that return exactly the way it was when it was e-filed originally. You will need to use a form called a 1040X.
Meanwhile, DO NOT go in and start changing anything on your return in the system, or you will make a mess for yourself. Sit tight and wait until you see what the IRS does with the return you just e-filed
The Form 1040X you need becomes available in late February, But wait until your return has been processed.
The amendment form 1040X will only be available on TurboTax after 2/19/2026.
To amend your tax return, please read this TurboTax article.
@Diegolandry wrote:
Hello when will the amend function be available?
The Form 1040-X for amending a 2025 federal tax return is estimated to be available in TurboTax on 02/25/2026
An amended return, Form 1040-X, can only be printed and mailed to the IRS if the original tax return was not e-filed. The IRS will take up to 20 weeks or longer to process an amended tax return.
Before starting to amend the tax return, wait for the tax refund to be received or the taxes due to be paid and processed by the IRS.
See this TurboTax support FAQ for amending a current year tax return - https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-return/amend-federal-tax-return-curr...
The 2025 Form 1040X used to amend your tax return won’t be available until the end of next week. You can check for Forms availability by reviewing the TurboTax article When will my individual tax forms be available in TurboTax?
Wait until your tax return is fully processed and you receive your refund or your balance due is deducted from your account before you prepare your amendment. For more information and instructions, review the TurboTax articles How to Correct Federal Tax Returns, How to File an Amended Tax Return with the IRS and Video: How to Amend Your Tax Return.
When will it be available after February 19. what day because I keep hearing different answers