Do I need to enter my 3922, if so how?

[JohnR1]

Form 3922 is for informational purposes only, for your employer to report to you information on your purchase(s) of ESPP shares - there is no requirement to enter the information from this form on your return.

Please see the following TurboTax FAQ, "Where do I enter Form 3922?":

https://ttlc.intuit.com/replies/4215221

[jrhicks72]

this is wrong, I have entered this info in my taxes for over 20 years.  For some reason 2023 doesn't allow it.  Some of my ESPP purchases are already taxed and the 1099-B doesn't show the difference!  I don't want to get taxed twice!  Now unless they made a change, where the 1099-B includes info from the form 3922???

[ThomasM125]

When you enter your stock sale information in TurboTax, Indicate that you sold employee stock:

When you enter the sales and cost data, indicate that the cost basis is missing or incorrect:

You will be given an opportunity to indicate that you need help determining your cost basis:

Later, you see a reference to Form 3922 and you can then enter that information: