Answer:
$4,200,000
Step-by-step explanation:
Given :
Annual interest payment = $20 million
Tax rate = 21%
Cost of debt = 6%
The value of the interest rate tax shield is given by :
The tax rate * annual interest payment
Tax rate = 21% = 21/100 = 0.21
Annual interest payment = $20,000,000
The value of interest rate tax shield = (0.21 * $20,000,000) = $4,200,000