Exhibit provides an illustration of the Form 8404, Interest Charge on DISC-Related Deferred Tax Liability.Verify Line 4 by combining Lines 1, 2, and 3. If incorrect, correspond. Compute Line 7 (DISC-related deferred tax liability) by subtracting Line 6 (Tax liability per return) from Line 5 (Tax liability on Line 4 amount).Verify Line 9 (Interest charge due) by multiplying Line 7 by Line 8.Text box indicates that if signature is missing, correspond.If Line 9 exceeds the amount of Line 7 times Line 8, flag the return for Accounting. Make a notation in the bottom margin including both - the total of Line 7 times Line 8, and the difference between Line 7 times Line 8, and the taxpayer's entry on Line 9.