Answer:
a) total HPR = 19.38%
b) tax liability = $56.23
Step-by-step explanation:
price paid for the bond:
PV of face value = $1,000 / (1 + 10%)²⁰ = $148.64
PV of coupon payments = $80 x 8.5136 (PVIFA, 10%, 20 periods) = $681.09
market price = $829.73
coupon received during the year = $80
market price when bond is sold:
PV of face value = $1,000 / (1 + 9%)¹⁹ = $194.49
PV of coupon payments = $80 x 8.9501 (PVIFA, 9%, 19 periods) = $716.01
market price = $910.50
total HPR = ($910.50 + $80 - $829.73) / $829.73 = 19.38%
tax liability = ($80 x 40%) + ($80.77 x 30%) = $56.23