Underlying profit is a non‑GAAP measure companies calculate internally to show what they consider a truer, recurring level of profitability from normal business operations. It starts with the profit reported under standard accounting rules (GAAP or IFRS) and then removes or adjusts for items the company regards as one‑time, unusual, or non‑operational (for example, gains or losses from the sale of property, disaster‑related charges, major restructuring costs). The aim is to “smooth out” volatility so management, investors, and analysts can focus on the company’s core, repeatable earning power.
Key takeaways
– Underlying profit is a supplementary, company‑defined metric that excludes unusual, infrequent, or non‑operating items from GAAP profit.
– It is intended to reflect recurring operating performance, but there is no single standardized definition — companies choose which items to adjust.
– Because it is non‑standardized, investors should examine disclosures and reconciliations closely and be cautious about comparisons across firms.
– Underlying profit can help planning and trend analysis, but it can also be used to obscure weak GAAP results if adjustments are chosen selectively.
How underlying profit works (mechanics)
1. Start with accounting profit (often operating profit, profit before tax, or net income as reported under GAAP/IFRS).
2. Identify items management considers non‑recurring, irregular, or non‑core. Typical examples:
• Gains or losses on sale of property, plant, or non‑core assets
• Restructuring or redundancy charges
• Costs from natural disasters, large legal settlements (if genuinely one‑off)
• Impairments that reflect past events rather than ongoing performance
• Large tax adjustments or deferred tax one‑offs
3. Adjust the reported profit by adding back one‑time charges and removing one‑time gains (or otherwise reclassifying non‑operational items) to compute the underlying profit.
4. Disclose the reconciliation and rationale so users can assess whether the adjustments are reasonable.
Example (numeric)
– Revenue: 1,000
– Regular operating expenses (including depreciation and interest): 770 (700 operating + 50 depreciation + 20 interest)
– One‑time gain from sale of vacant building: +150
– One‑time restructuring charge: −80
GAAP profit = 1,000 − 770 + 150 − 80 = 300
Adjustments to arrive at underlying profit:
– Remove one‑time gain: −150
– Add back one‑time restructuring charge: +80
Underlying profit = 300 − 150 + 80 = 230
(Equivalently, underlying profit = revenue − regular operating expenses = 1,000 − 770 = 230)
Important (regulatory and disclosure context)
– GAAP and IFRS require companies to report accounting profit and related financial statements. Non‑GAAP measures such as underlying profit are permitted but must be presented transparently. In many jurisdictions (e.g., under SEC guidance in the U.S.), companies that disclose non‑GAAP figures must reconcile them to the nearest GAAP measure and explain adjustments.
– Because companies define “underlying” differently, the metric is not directly comparable across firms unless you confirm each firm’s definition and reconciliation.
Advantages of underlying profit
– Smoother measure of recurring performance, helping show trends across periods.
– Useful for internal planning and budgeting because it focuses on costs and revenues management expects to recur.
– Can help investors see core operating profitability excluding one‑offs that distort a single period.
Disadvantages of underlying profit
– No standardized definition: different companies include/exclude different items.
– Potential for management bias or “earnings manipulation” by excluding items that make GAAP performance look worse.
– Can obscure real economic events (repeated “one‑offs” may actually be recurring problems).
– Investors who rely solely on underlying profit may miss important cash or balance sheet implications.
Practical steps — How a company should calculate and present underlying profit
1. Define clear rules: set objective criteria for what counts as “one‑time” or “non‑operational” (e.g., infrequency, outside normal course of business).
2. Be consistent: apply the same rules period to period unless there is a good reason to change, and disclose any change.
3. Reconcile to GAAP: provide a clear, line‑by‑line reconciliation from the GAAP profit to the underlying profit in financial statements or investor presentations.
4. Document rationale: explain why each adjustment was made and why the item is not considered part of core operations.
5. Consider auditor and legal guidance: involve external auditors and legal counsel to ensure disclosures comply with relevant rules and don’t mislead investors.
6. Use multiple metrics: present underlying profit alongside GAAP profit, cash flow from operations, and other performance metrics (e.g., adjusted EBITDA, adjusted EPS).
Practical steps — How investors and analysts should evaluate underlying profit
1. Read the reconciliation: always find the company’s reconciliation of underlying profit to GAAP profit and list of adjustments.
2. Evaluate each adjustment: ask whether the item is truly non‑recurring or might reappear. Repeated “one‑time” adjustments over multiple years are a red flag.
3. Recompute if needed: calculate your own underlying profit using alternative definitions to test sensitivity.
4. Compare to cash flow: check operating cash flow — an improvement in non‑GAAP profit that isn’t matched by cash flow warrants scrutiny.
5. Check consistency across peers: because definitions vary, try to standardize adjustments (e.g., exclude the same types of items) when comparing companies.
6. Watch for earnings management: be skeptical if a company excludes many persistent costs or routinely excludes large negative items while marketing adjusted results.
7. Use underlying profit as one input: combine it with GAAP results, balance sheet strength, cash flows, and qualitative factors before making investment decisions.
When to trust underlying profit — and when to be cautious
– More trustworthy if: the company provides a clear reconciliation, adjustments are well‑documented and infrequent, auditors don’t raise concerns, and cash flows support adjusted profitability.
– Be cautious if: the company changes adjustment rules frequently, makes recurring “one‑time” exclusions, excludes items that reflect core operating risks, or if adjusted profits diverge significantly from cash flows.
Conclusion
Underlying profit can be a helpful supplement to GAAP profit when used transparently and consistently — it can clarify recurring operating performance and aid planning. However, because underlying profit is not standardized, investors and analysts should always examine reconciliations, test the reasonableness of adjustments, and rely on a full set of financial metrics rather than any single adjusted number.
Source
Content adapted from Investopedia, “Underlying Profit,” Theresa Chiechi. Original source
Recap (brief)
Underlying profit is a company-created, non-GAAP measure intended to show the profit from “normal” operations by excluding items management regards as one-time, unusual, or non-operational. Because companies can choose which items to exclude, underlying profit can vary widely between firms and between periods for the same firm. Investors should treat it as a supplement to — not a replacement for — GAAP/IFRS figures and reconcile any adjustments shown.
How companies typically define “underlying”
– Can be stated as underlying operating profit, underlying pre-tax profit, underlying net profit, or underlying earnings per share (EPS).
– Definition depends on which line items management considers “normal” versus “exceptional.” Common practice is to start with reported GAAP operating profit or net income and then add back (or subtract) specific items.
– Because there is no single standard, always read the management explanation and the reconciliation to GAAP presented in the earnings release or financial statements.
Common adjustments made when calculating underlying profit
Companies often add back or exclude items such as:
– Gains or losses from the sale of property, plant, equipment, or investments (non-operating disposals)
– Restructuring, reorganization or redundancy costs
– Impairment charges on goodwill or long-lived assets
– Large litigation settlements if judged non-recurring
– Natural disaster losses or insurance proceeds
– M&A-related expenses (transaction & integration costs)
– Fair-value accounting movements deemed non-cash or volatile
– One-off tax adjustments or changes in tax law impacts (sometimes adjusted with caution)
Practical, step-by-step approach to calculate underlying profit (example with numbers)
1. Start with reported GAAP net income (or operating profit) from the income statement.
• Example: Reported net income = $100 million.
2. Identify and list adjustments management excludes, verifying each in the notes.
• Example items:
• Gain on sale of property (non-operating): +$20 million (this increased GAAP income)
• Restructuring charge (one-time expense): -$15 million (this decreased GAAP income)
• Impairment expense (one-off): -$10 million (this decreased GAAP income)
Note: Sign convention—if an item increased GAAP profit (a gain), exclude by subtracting it; if it reduced GAAP profit (an expense), exclude by adding it back.
3. Apply adjustments to derive underlying profit:
• Underlying profit = GAAP net income − non-recurring gains + non-recurring expenses added back
• Underlying profit = $100m − $20m + $15m + $10m = $105 million.
4. If deriving underlying EPS, divide underlying net income by the weighted-average shares outstanding:
• If shares = 50 million, underlying EPS = $105m / 50m = $2.10 per share.
Illustrative example — more complete
– GAAP reported:
• Revenue: $1,000m
• Operating profit: $150m
• Net income: $80m
– Management adjustments this year:
• One-time gain from land sale: +$30m (gain increases GAAP net income; exclude to get underlying)
• Restructuring charge (closure of product line): $12m (exclude — add back)
• COVID-related government grant (one-off): −$5m (if this increased profit, exclude by subtracting)
– Underlying net income = $80m − $30m + $12m − $5m = $57m.
– Underlying operating profit can be similarly adjusted if adjustments are recorded above operating income instead.
Practical steps for investors and analysts — how to evaluate underlying profit
1. Always require a reconciliation: Companies must (and generally do) disclose the reconciliation between GAAP/IFRS figures and any non-GAAP underlying measure. Use it.
2. Inspect the notes: Verify that every adjustment is explicitly described in the financial statement notes or management commentary.
3. Ask the “recurrence” question: Will this item likely repeat? If yes, it shouldn’t be excluded.
4. Watch for “earnings management”: Repeatedly excluding similar items across multiple periods (e.g., recurring restructuring charges) is a red flag.
5. Compare definitions across companies: Because definitions vary, don’t use underlying profit to compare firms unless adjustments are largely similar.
6. Recalculate with alternative assumptions: Run sensitivity scenarios — include some exclusions and exclude others — to see the range of “true” profits.
7. Check auditor and regulator commentary: In some jurisdictions, auditors and regulators (e.g., SEC staff guidance in the U.S.) scrutinize non-GAAP measures and require clear, non-misleading presentation and reconciliation.
8. Use underlying profit alongside GAAP metrics: Look at cash flows, margins, debt levels, and ratios using both GAAP and underlying numbers.
Red flags and pitfalls to watch for
– Large, frequent “one-time” adjustments that recur year after year.
– Excluding items that are core to the business (e.g., major recurring maintenance or compliance costs).
– Lack of transparent reconciliation or vague explanations.
– Selective presentation (showing underlying results but burying GAAP weakness).
– Changes in the definition of underlying profit between reporting periods without clear rationale.
Regulatory and audit context (brief)
– In many jurisdictions, regulators require non-GAAP measures to be reconciled to the most directly comparable GAAP measure and not presented more prominently than the GAAP metric.
– In the U.S., the SEC’s non-GAAP rules require companies to reconcile and explain adjustments and warn against misleading presentations.
– Under IFRS, similar principles apply: non-GAAP metrics are allowed but must be transparent and reconciled.
Additional examples of one-time events often removed
– Sale of a subsidiary or a major asset (land, building)
– Major facility closure one-off severance costs (if genuinely one-time)
– Insurance proceeds or extraordinary disaster-related losses
– Costs/charges related to a takeover defense or one-off regulatory fine (if truly unique)
– Significant tax adjustments resulting from a change in tax law applied only in the current year
Advantages of using underlying profit (summarized)
– Can smooth volatility caused by true one-off items to show core operating trends.
– Helps management and investors focus on recurring performance for planning and valuation.
– May provide a cleaner picture for forecasting and setting performance targets.
Disadvantages and cautions (summarized)
– No standardized definition — limits comparability across firms and time.
– Potentially abused to mask poor underlying performance.
– May be misleading if items excluded are actually recurring or part of normal business economics.
How to incorporate underlying profit into investment analysis
– Use underlying profit to assess operating performance trends, alongside GAAP operating income and cash flow from operations.
– Convert underlying profit to valuation metrics (e.g., underlying P/E) only after carefully normalizing adjustments and confirming their non-recurring nature.
– Check how underlying profit affects covenant calculations, bonuses, and management incentives — these may be based on non-GAAP targets, which influence behavior.
Concluding summary
Underlying profit can be a useful supplement to GAAP/IFRS financials when it genuinely strips out rare or infrequent items to reveal the company’s recurring operating performance. However, because companies define and calculate it differently, investors must verify adjustments, insist on clear reconciliations, and remain alert for repeated “one-time” exclusions. Use underlying profit as one input among many — including GAAP earnings, cash flows, and balance-sheet metrics — and apply skepticism where management disclosures are vague or inconsistent.
Sources
– Investopedia / Theresa Chiechi — “Underlying Profit” and related explanatory content
– U.S. SEC guidance on non-GAAP measures (publicly available regulatory guidance; see SEC staff releases on non-GAAP financial measures)