Answer:
3.38%
Step-by-step explanation:
For computing the firm's weighted average after tax cost of debt first we have to find out the rate i.e to be shown in the attachment
For the first issue
Given that,
Present value = $1,000 × 104% = $1,040
Future value or Face value = $1,000
PMT = 1,000 × 3.6% ÷ 2 = $18
NPER = 7 years × 2 = 14 years
The formula is shown below:
= Rate(NPER;PMT;-PV;FV;type)
The present value come in negative
So, after applying the above formula
1. The pretax cost of debt is 1.48% × 2 = 2.96%
2. And, the after tax cost of debt would be
= Pretax cost of debt × ( 1 - tax rate)
= 2.96% × ( 1 - 0.39)
= 1.81%
For the second issue
Given that,
Present value = $1,000 × 92% = $920
Future value or Face value = $1,000
PMT = 1,000 × 6.34% ÷ 2 = $31.7
NPER = 26 years × 2 = 52 years
The formula is shown below:
= Rate(NPER;PMT;-PV;FV;type)
The present value come in negative
So, after applying the above formula
1. The pretax cost of debt is 3.51% × 2 = 7.02%
2. And, the after tax cost of debt would be
= Pretax cost of debt × ( 1 - tax rate)
= 7.02% × ( 1 - 0.39)
= 4.28%
Now the weighted average cost of capital after tax cost of debt is
Particulars Market value Weight After tax cost of debt WACC
(In millions) (a ÷ c or a ÷ b)
a First issue $4.26 0.3556 1.81% 0.006426
($4.1 ×104%)
b. Second issue $7.73 0.6444 4.28% 0.027569
($8.4 × 92%)
c. Total $11.99 3.38%