I am using Windows and accessing Turbotax online. Again, this article which was updated earlier this year leads me to believe the workaround is to enter the W2 with a blank Box 1. https://ttlc.intuit.com/turbotax-support/en-us/help-article/form-w-2/qualified-medicaid-waiver-payme...
According to this post the issue is related to the new W-2 Box 12 code II introduced in 2025. https://ttlc.intuit.com/community/after-you-file/discussion/how-do-i-enter-my-tax-exempt-medicaid-wa...
This person appears to have the same issue. https://ttlc.intuit.com/community/taxes/discussion/re-w2-with-box-1-empty-can-t-e-file/01/3592166/hi...
