I don't know of a way to change the phone number that was sent to the IRS. There is an IRS address change form which has a slot for your phone number (optional) but you aren't really changing your address. One can also phone the IRS for a change of address, but I don't know if they want people to contact them just for a phone number.

A phone number is not required on a tax return. It's optional. The IRS does not normally contact someone by phone for initial contact. One should assume an initial phone call from the IRS is fake until proven otherwise.

See the answer the TurboTax support agent left in this other thread:
<a rel="nofollow" target="_blank" href="https://ttlc.intuit.com/questions/3854007-filled-in-wrong-phone">https://ttlc.intuit.com/questions/3854007-filled-in-wrong-phone</a>

You may get some more comments in this user community forum today.

Anonymous

To change your phone number you can sign into TurboTax and go to

My Account.
Account Settings

This will open the Review and edit your account info page, where you can update your User ID, password, name, email, security question/answer, billing/shipping info, and payment information.

If you want to change the phone number on your Tax Return, you can go to the Personal Info tab and change your number there.

snym5719

Level 2

I cannot rest my password with your automated system as the cell number is WRONG. I'm sent into a loop of the same page over and over. To reset my password YOU have to let me access my profile and I cannot log in to do it.

Are there no humans to contact or do I have to start over with another tax software?

Steve

SForrestLO

Level 11

@snym5719

This FAQ will provide you the steps to contact an agent.
Contact Intuit

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aydeet31

Level 2

My phone number is [phone number removed]

Cass0317

Level 10

To update your phone number on your TurboTax account, please follow the directions in the TurboTax link: How do I update my TurboTax account information?

@aydeet31