Answer:
The bonds were sold at a premium since the market price was higher than the face value. The bond premium = $67,911 - $63,000 = $4,911
Using the effective interest method to discount the bond premium, the interest expense on June 30, 2021 will be:
($63,000 x 3%) - ($67,911 x 2.5%) = $1,890 - $1,698 = $192
The journal entry that records the issue of the bonds
January 1, 2021, bonds issued at a premium:
Dr Cash 67,911
Cr Bonds payable 63,000
Cr Premium on bonds payable 4,911
The journal entry that records the first coupon payment
June 30, 2021, firs coupon payment:
Dr Interest expense 1,698
Dr Premium on bonds payable 192
Cr Cash 1,890