Does a Simple IRA work with the Retirement Savings Contribution Credit

[AmyC]

Yes, a SIMPLE IRA does qualify provided you meet the rest of the criteria.

For details, see Retirement Savings Contributions Credit (Saver’s Credit).

[dmertz]

TurboTax automatically uses the amount shown with code S in box 12 of your W-2.  Enter this amount only in box 12 of TurboTax's W-2 form, nowhere else in TurboTax.