To enter the disability information for your wife into TurboTax please follow these instructions:
1) Sign into TurboTax Online
2) Start your return if you have not yet or continue your return by click Taxes > Tax Timeline > Continue your return.
3) Click search in the upper right hand corner of the screen.
4) Type “disability” and click enter.
5) In the search results click on “Jump to disability”
6) This brings you to the page disability credit page.
7) Continue through the interview to see if you qualify for the credit.