If lines 13 and 15 of this Form 8606 have asterisks, which is likely, TurboTax is using Worksheet 1-1 from IRS Pub 590-B (Taxable IRA Distribution Worksheet in TurboTax) to perform the calculation instead of using lines 6 through 12 of Form 8606. This worksheet will be present among the worksheets in TurboTax.
