Excess Roth IRA contribution credit - but I have no Roth IRA
Why am I being told by TurboTax to enter an amount for an excess Roth IRA contribution credit when I have no Roth IRA? I have made ZERO contributions to a Roth IRA, ever. My 401(k) employee contributions are in a Roth Basic plan, but it is an employer-sponsored 401(k) plan, not a Roth IRA. Is this "credit" going to impact my return?