From Operating Income to Income Before Tax
A multi-step income statement separates results from a company’s main operations from certain financing and other activities. After operating income has been determined, the statement may report interest income, interest expense, and gains or losses that do not arise from the company’s ordinary operations. These items affect the period’s pretax result even though they are not part of operating income.
The key task is to classify each item before calculating. A gain is added and a loss is subtracted, but the location of the item depends on what the company does and why the transaction occurred. For example, interest received by a company on temporary investments of excess cash is commonly nonoperating. Interest earned by a business whose ordinary activities include lending may instead be operating revenue.
This presentation assumes an accrual-basis income statement and that operating income has already been calculated using the company’s accounting policies. The classification of an item is based on the nature of the company’s activities and the transaction, not solely on the account name. The exact presentation can vary with the reporting framework and the entity’s circumstances; the examples here use the conventional multi-step format.
The Reconciliation
For the common case in which interest income and nonoperating gains increase pretax income, while interest expense and nonoperating losses decrease it, the reconciliation is:
A company may have more than one item in a category. In that case, add all the gains or income items and subtract all the losses or expense items. If an item has already been included in operating income, do not include it a second time in this reconciliation.
Why the Reconciliation Works
The formula follows from dividing the income statement’s revenues and gains, and its expenses and losses, into two groups: operating and nonoperating. Under the stated presentation, operating income is the net result of the operating group. The remaining nonoperating income and gains increase that result, while nonoperating expenses and losses reduce it. Combining the groups gives the pretax result.
The final line is a grouping of the same revenues, gains, expenses, and losses as the first line. No item is created or removed by the grouping; it simply makes the transition from operating income to income before tax visible. Income tax expense is outside this calculation because the target is income before tax.
Classifying Common Items
Classification requires attention to the company’s ordinary activities and to the transaction that produced the amount. The following patterns are useful starting points, not substitutes for considering the facts.
| Item | Common presentation in a nonfinancial business | Classification question |
|---|---|---|
| Interest on temporary investments | Often nonoperating interest income | Is investing surplus cash incidental to the company’s main activities? |
| Interest on borrowings | Often nonoperating interest expense | Is the borrowing a financing cost rather than a cost of producing or delivering the ordinary service? |
| Gain or loss on sale of equipment | Often nonoperating | Was the equipment sold as a disposal of an operating asset rather than as inventory in the ordinary course? |
| Gain or loss on sale of land held for investment | Often nonoperating | Is selling investment property outside the entity’s principal revenue-producing activities? |
| Interest earned by a lender | May be operating revenue | Is lending a principal activity through which the entity earns its ordinary revenue? |
The same type of account can therefore appear in different parts of different companies’ statements. An interest receipt is not automatically nonoperating, and a gain is not automatically nonoperating merely because it is called a gain. A business that regularly sells goods has sales revenue from those goods; a gain on disposing of a used delivery vehicle is a different kind of transaction.
Worked Reconciliations
Worked Example: Combining Interest and Disposal Items
A hypothetical parts manufacturer reports operating income of $184,000. During the year, it earned $6,400 of interest on temporary cash investments, incurred $21,700 of interest expense on its borrowing, recorded a $3,200 gain on the sale of an old machine, and recorded a $1,100 loss on the sale of an investment security. Assume all four items are presented as nonoperating. Find income before tax.
Method. Start with operating income. Add nonoperating income and gains; subtract nonoperating expenses and losses. The classification is given in the problem, so none of the four items is added to or removed from operating income itself.
The positive nonoperating items total:
The nonoperating expenses and losses total:
The net nonoperating amount is therefore:
Add this net decrease to operating income:
Check. The two positive items raise the result to $193,600, and the two negative items reduce it by $22,800: $193,600 − $22,800 = $170,800. The common mistake this method avoids is subtracting the gain or adding the loss because their labels are confused with the direction of their effect.
Worked Example: Interest Classification Depends on the Business
A hypothetical equipment-financing company leases machinery and also provides customer financing as part of its ordinary business. Its income statement reports operating income of $96,000 before two separately listed items: $14,500 of interest earned on customer financing and $3,600 of interest earned on a short-term deposit of excess cash. It also reports $8,000 of interest expense on general corporate borrowing and a $2,400 gain from selling a vacant parcel held as an investment. Assume the company presents customer-financing interest as operating revenue and the other three items as nonoperating. Find income before tax.
Method. Respect the stated classification before doing the arithmetic. The $14,500 is already part of operating income because customer financing is an ordinary activity and the problem says its interest is operating revenue. Do not add it again. Add the nonoperating interest income and land gain, then subtract the nonoperating interest expense.
The net nonoperating amount is:
Thus:
Check. The operating income of $96,000 already reflects the customer-financing interest. If that $14,500 were incorrectly added again, the result would be overstated at $108,500. The common mistake avoided here is classifying every interest receipt alike and double-counting an amount already included in operating income.
Worked Example: Reconcile a List of Mixed Accounts
A hypothetical software business reports operating income of $72,000. Its remaining accounts for the period are: interest income of $1,250 on excess cash, interest expense of $4,750 on a bank loan, a $900 gain on sale of an obsolete server, and a $2,100 loss on an investment. Assume these accounts are all nonoperating, and no item has been included in operating income. Calculate income before tax.
Method. Separate the list by effect, not by the order in which it is presented. Add interest income and the gain; subtract interest expense and the loss.
First, total the positive items:
Next, total the negative items:
Net nonoperating items are a decrease of:
Therefore:
Check. Adding $2,150 and then subtracting $6,850 gives a net decrease of $4,700; $72,000 − $4,700 equals $67,300. The common mistake avoided is treating the $2,100 investment loss as an addition simply because it is described as an account balance rather than explicitly marked with a minus sign.
Common Classification and Calculation Traps
- Assuming all interest income is nonoperating. A lender’s interest earned through its main business may be operating revenue. Check what the company does and follow any classification stated in the problem.
- Subtracting every item below operating income. Nonoperating income and gains increase income before tax. Only expenses and losses reduce it.
- Adding a gain to an expense total. A gain has a positive effect on income; a loss has a negative effect. Classify by economic effect, not by where the account appears in a list.
- Counting an item twice. If an amount is already reflected in operating income, do not add or subtract it again in the reconciliation.
- Confusing income before tax with net income. Income before tax is calculated before income tax expense. Do not deduct tax when the requested result is pretax income.
A reliable exam method is to label every item before calculating: operating or nonoperating, then income/gain or expense/loss. Keep operating income as the starting point, and include only the nonoperating items that have not already been incorporated. A final sign check can catch many arithmetic errors: gains and income should raise the result, while expenses and losses should lower it.
Check Your Understanding
For each problem, classify the specified items as instructed, then reconcile them to income before tax.
- A hypothetical packaging company has operating income of $58,000, interest income of $1,400, interest expense of $3,900, and a $600 gain on disposal of equipment. Assume all three items are nonoperating. What is income before tax? (Answer: $56,100)
- A hypothetical credit union reports operating income of $42,000 before $8,500 of interest earned on member loans. Assume member-loan interest is operating revenue already included in the reported operating income. It also has $1,200 of interest income on excess cash and $2,700 of nonoperating interest expense. What is income before tax? (Answer: $40,500)
- A hypothetical manufacturer reports operating income of $125,000. It has a $4,000 nonoperating gain on an investment sale, a $9,500 nonoperating interest expense, and a $2,500 nonoperating loss on equipment disposal. What is income before tax? (Answer: $117,000)
- A hypothetical consulting firm reports operating income of $31,500. A list of additional accounts contains $2,000 of interest income, a $750 loss on sale of an investment, $1,250 of interest expense, and a $500 gain on sale of equipment. Assume all are nonoperating and none is included in operating income. What is income before tax? (Answer: $32,000)
- A hypothetical retailer reports operating income of $84,000. The problem states that $3,000 of interest earned on customer installment plans is operating revenue already included in that figure. Additional nonoperating items are $900 of interest income on a bank deposit, $6,400 of interest expense, and a $1,500 gain on sale of an unused vehicle. What is income before tax? (Answer: $80,000)