Journal Entries for Bond Issuance

Quick Answer

When a company issues bonds, it records the face value as a credit to Bonds Payable and the cash received as a debit. If bonds are issued at a premium (above face value), credit Premium on Bonds Payable. If issued at a discount (below face value), debit Discount on Bonds Payable. Periodic interest payments debit Interest Expense and credit Cash, while amortization adjusts the premium or discount account over the bond term.

What Is a Bond Issuance?

A bond issuance occurs when a company borrows money from investors by selling bonds—formal debt instruments that promise periodic interest payments and repayment of principal at maturity. Bonds are a common way for corporations and governments to raise large amounts of capital without diluting ownership. Each bond has a face value (the amount repaid at maturity), a stated interest rate (the coupon rate), and a maturity date.

The actual price at which bonds sell depends on the market interest rate at the time of issuance. When the market rate equals the stated rate, bonds sell at par. When the market rate is lower, they sell at a premium. When the market rate is higher, they sell at a discount. Each scenario requires different journal entries.

Bonds Issued at Par

When bonds are issued at face value, the accounting is straightforward. The company receives cash equal to the face value and records a long-term liability.

Example: A company issues $500,000 of 5-year, 6% bonds at par on January 1.

Semiannual interest payments of $15,000 ($500,000 × 6% × 6/12) are recorded each payment date:

At maturity, the company repays the principal:

Bonds Issued at a Premium

Bonds sell at a premium when the stated rate exceeds the market rate. Investors pay more than face value because the bond offers a higher return than what is currently available. The premium is not revenue—it is a liability contra account that reduces the effective interest cost over the bond's life.

Example: A company issues $500,000 of 5-year, 6% bonds when the market rate is 5%. The bonds sell for $521,884 (a premium of $21,884).

Amortizing the Premium

The premium is amortized over the bond term using the effective interest method. Each period, the amortization reduces the Premium on Bonds Payable account and decreases Interest Expense below the cash payment amount.

For the first semiannual period, interest expense is $13,047 ($521,884 × 5% × 6/12), and the premium amortization is $1,953 ($15,000 − $13,047):

Each subsequent period, the carrying value decreases as the premium is amortized, and the interest expense recalculates based on the new carrying value. By maturity, the premium is fully amortized, and the carrying value equals face value.

Bonds Issued at a Discount

Bonds sell at a discount when the stated rate is below the market rate. The discount represents additional interest cost that the issuer must bear. The discount is a debit balance account that increases the effective interest expense over the bond's life.

Example: A company issues $500,000 of 5-year, 6% bonds when the market rate is 7%. The bonds sell for $479,208 (a discount of $20,792).

Amortizing the Discount

Under the effective interest method, the discount amortization increases Interest Expense above the cash payment. For the first semiannual period, interest expense is $16,772 ($479,208 × 7% × 6/12), and discount amortization is $1,772 ($16,772 − $15,000):

As the discount amortizes, the carrying value of the bonds increases toward face value. At maturity, the full discount is amortized, and the repayment entry is the same as a par bond.

Accruing Bond Interest

When a bond interest payment date does not coincide with the fiscal year-end, the company must accrue interest expense and amortize the premium or discount for the partial period. For more on accruals, see our guide on journal entries for accrued expenses.

Example: If the fiscal year ends December 31 and the bond pays interest on June 30 and December 31, no accrual is needed. But if interest is paid on March 1 and September 1, the company must accrue four months of interest at December 31.

Bond Issuance Costs

Under ASC 835-30 (formerly FASB Statement No. 91), bond issuance costs—such as underwriting fees, legal fees, and printing costs—are presented as a direct deduction from the carrying amount of the bond liability. This effectively increases the discount (or decreases the premium) and is amortized over the bond term using the effective interest method.

Example: If the company pays $8,000 in underwriting fees at issuance, the entry on the issuance date records these costs as a reduction of the bond liability:

The $8,000 discount component from issuance costs is then amortized together with any original issue discount over the bond's life. This treatment aligns with the principle that issuance costs are part of the borrowing arrangement. For similar treatment of loan-related entries, see our article on journal entries for loan received.

Zero-Coupon Bonds

Zero-coupon bonds pay no periodic interest. Instead, they are issued at a deep discount, and the difference between the issue price and face value represents the total interest over the bond's life. The issuer records the bond at the discounted issue price and amortizes the discount each period.

Example: A company issues a $500,000, 5-year zero-coupon bond when the market rate is 6%. The issue price is $373,629 (present value of $500,000 at 6% for 5 years).

Each year, the discount is amortized using the effective interest method, increasing both the carrying value and Interest Expense with no cash payment. For related concepts, see our guide on journal entries for notes payable.

Key Takeaways

• Bonds at par: Cash received equals face value; debit Cash, credit Bonds Payable
• Bonds at premium: Credit Premium on Bonds Payable; amortize by debiting the premium account each period
• Bonds at discount: Debit Discount on Bonds Payable; amortize by crediting the discount account each period
• Effective interest method: Required under GAAP for amortizing premiums and discounts—calculates interest expense as carrying value × market rate
• Issuance costs: Deducted from the bond liability carrying amount and amortized over the bond term
• Accruals: Record interest expense and amortization for partial periods between payment dates and fiscal year-end

Common Mistakes to Avoid

• Recording the premium as revenue instead of a contra liability
• Using the stated rate instead of the market rate to calculate interest expense under the effective interest method
• Forgetting to amortize the premium or discount at each interest payment date
• Omitting year-end accruals when payment dates don't align with the fiscal year
• Treating bond issuance costs as a separate asset instead of deducting them from the bond liability

For a broader overview of interest-related accounting, review our guide to journal entries for interest expense. And for deferred revenue recognition concepts, see journal entries for deferred revenue.