If there is an amount on Line 18 (from the 28% Rate Gain Worksheet) or Line 19 (from the Unrecaptured Section 1250 Gain Worksheet) of Schedule D, according to the IRS the tax is calculated on the Schedule D Tax Worksheet instead of the Qualified Dividends and Capital Gain Tax Worksheet.
To view the tax calculation on the Schedule D Tax Worksheet which will show the calculation of the tax which flows to Form 1040, Line 44 or Form 1040NR, Line 42:
Note: If, after you click Print in Step 6 above, you are brought to the screen titled Payment Option, you will need to process the payment for your product fees, and then repeat the steps above.