Business owners hear these terms thrown around constantly—net income, earnings, profit—and reasonably assume they mean different things. Accountants use them. Bankers use them. Your bookkeeper uses them. The short answer: they're usually the same number. The longer answer is where it gets useful.
The terms are (mostly) interchangeable
Net income, earnings, and profit all refer to what's left after you subtract all expenses from all revenue. On your income statement, the bottom line. The number that shows whether you actually made money.
When your CPA says "net income was $340,000," your banker says "earnings of $340,000," and you tell your spouse "we made $340,000 in profit"—you're all talking about the same thing.
The IRS doesn't care which word you use. Neither does your P&L. These terms evolved from different contexts (accounting standards, Wall Street, everyday English), but they landed in the same place.
The problem is the word "profit" by itself
Here's where owners get burned. "Profit" without a modifier can mean almost anything.
- Gross profit: Revenue minus cost of goods sold. A contractor with $2M in revenue and $1.4M in direct job costs has $600K in gross profit—before paying a single overhead expense.
- Operating profit: Gross profit minus overhead (rent, salaries, insurance, office costs). This is your profit from actually running the business.
- Net profit: Operating profit minus interest, taxes, and any one-time items. The true bottom line.
When someone tells you their business "made $500K in profit," you have no idea what that means. Gross profit? Operating profit? Net? A subcontractor might quote gross profit because it sounds impressive. A business broker might quote EBITDA (earnings before interest, taxes, depreciation, and amortization) because it inflates the number for a sale.
Always ask: profit before or after what?
When the distinctions actually matter
For day-to-day decisions, net income is usually what you care about. It's the number that determines how much cash you can actually distribute, reinvest, or use to pay down debt.
But there are moments when the other numbers matter more:
Pricing and estimating: Gross profit margin tells you whether your jobs are priced correctly. If your gross margin is 25% but your overhead requires 30%, no amount of volume fixes that. You'll net-income yourself into bankruptcy.
Operational efficiency: Operating profit isolates how well you're running the business, separate from your financing decisions or tax situation. Two identical companies with different debt loads will have different net incomes but similar operating profits.
Selling your business: Buyers typically value companies on some version of adjusted EBITDA or seller's discretionary earnings. They're trying to see what the business earns independent of your specific debt, your specific tax elections, and your specific owner compensation. Net income isn't the number they'll multiply.
Banking relationships: Lenders often look at EBITDA for covenant calculations, not net income. A covenant that requires "debt to EBITDA below 3x" doesn't care about your depreciation expense or interest payments—those get added back.
The real issue: know which number you're looking at
I've seen owners make decisions based on numbers they didn't fully understand. A manufacturing client once celebrated "record profits" while cash was disappearing. They were looking at gross profit while ignoring that overhead had ballooned. Another owner turned down a good acquisition offer because the buyer's "lowball" EBITDA multiple actually translated to a strong price—he just didn't know how to convert between metrics.
The fix isn't memorizing accounting definitions. It's building the habit of asking one question: what's included and what's excluded from this number?
Where to start
Pull your most recent income statement. Find gross profit, operating income (or operating profit), and net income. If those three lines aren't clearly labeled, that's a conversation to have with whoever prepares your financials.
At Laverton Advisory, this is part of the baseline work we do with every client—making sure the numbers you're looking at actually mean what you think they mean.
Derek Hammock is a CPA and fractional CFO at Laverton Advisory. He works with founder-led businesses to build the financial clarity they need to make better decisions.