I think you're looking at Form 2555, not the Foreign Earned Income Tax Worksheet. Schedule 1 line 8d comes from Form 2555 line 45. The Foreign Earned Income Tax Worksheet calculates the tax, not the amount of income. Line 6 of the Foreign Earned Income Tax Worksheet goes to Form 1040 line 16.
The PDF attached below shows what the Foreign Earned Income Tax Worksheet looks like in TurboTax. If you are having trouble finding the Foreign Earned Income Tax Worksheet, please say whether you are using TurboTax Online or the CD/Download TurboTax software.
