You would need to compute that, the program does not offer it. There is a section where TurboTax can help with Traditional IRA contributions (Other Tax Situations) , but not Roth IRA contributions.
MAGI for Roth IRA contributions
Take your AGI and:
For 2024, you can contribute to a Roth IRA if you have taxable compensation and MAGI less than the annual income amount for your filing status:
If your Roth calculated MAGI is more than the annual income amount for your filing status:
You can refigure your AGI for these other income and losses that depend on your AGI for Roth IRA contributions: