Accounting Profit Calculator

What accounting profit measures

Accounting profit is the number that answers the plainest question a business can ask: after all the bills are paid, did we make money? It is your total revenue minus the actual costs you paid out to earn it, and it is the figure that lands on the bottom line of your income statement, the one you report and the one the tax is calculated on.

Because it deals only in real payments, money that genuinely came in against money that genuinely went out, accounting profit is often called a cash concept. This calculator builds it up for you from revenue and the costs that eat into it, and along the way it shows your total explicit costs, the full sum of what it took to run the business.

The five figures it works with

The calculator asks for revenue and then four kinds of cost, and together they trace the familiar journey down an income statement from sales to profit.

At the top is your total revenue, everything the business brought in. From it come the operating expenses, the day-to-day costs of actually running the place. Then interest, the cost of any money you have borrowed. Then depreciation, the slice of a big asset's cost assigned to this period as it wears out. And finally taxes. Add those four together and you have the total explicit costs; subtract them from revenue and what remains is your accounting profit. One word of care worth taking: enter each cost once. Depreciation in particular is sometimes already folded inside operating expenses in a set of accounts, so if you list it separately here, make sure you have not also buried it in the operating figure, or it will be counted twice.

A worked example

Say a business earns 500,000 in revenue for the year. Its operating expenses run 300,000, interest on its loans is 20,000, depreciation is 30,000, and it pays 35,000 in taxes.

Adding the costs gives total explicit costs of 385,000. Take that from the 500,000 of revenue and the accounting profit is 115,000. That 115,000 is the business's reported profit for the year, the figure its owners would point to, its lenders would study, and its tax was worked out on. On the face of it, a healthy result. Whether it is as healthy as it looks is a question the next section takes up.

The cost you cannot see: economic profit

Here is the idea that turns accounting profit from a bookkeeping figure into something you can actually think with, and it is the reason economists insist on a second kind of profit altogether.

Accounting profit only ever counts explicit costs: the actual payments a business makes. But there is a whole second category it ignores, the implicit costs. These are the opportunity costs of the resources you already own and pour into the business without writing yourself a cheque for them. The salary you gave up to run your own company instead of working elsewhere. The return the money you invested could have earned sitting in the market instead. The rent you forgo by using a building you own. Nobody sends you an invoice for these, so they never touch the income statement, but they are real costs all the same, because they are what you sacrificed.

Subtract those implicit costs as well, and you get economic profit: total revenue minus every cost, explicit and implicit. The gap between the two profits can be startling. Take our business with its 115,000 accounting profit. Suppose the owner walked away from a 90,000 salary to run it, and tied up capital that could have earned 25,000 elsewhere. Those implicit costs come to 115,000, which means the economic profit is exactly zero. The business is not losing money, but it is only just matching what its owner could have earned by doing something else. That is why the distinction matters: a business pays tax on its accounting profit, but whether it is truly worth doing is judged by its economic profit. This calculator gives you the accounting profit, the reported bottom line; weighing the implicit opportunity costs on top of it is what turns that figure into economic profit.

Why profit is not the same as cash

There is a second reason to hold accounting profit a little loosely, and it hides inside that depreciation figure. Depreciation is a real expense for accounting purposes, and it genuinely lowers your profit, but no money actually leaves the business when it is recorded. You spent the cash back when you bought the asset; depreciation is just the accountant's way of spreading that old outlay across the years the asset is used.

So a slice of the costs pulling your accounting profit down did not cost you a single dollar this period. That is the first crack in the idea that profit equals money in the bank. A business can post a solid accounting profit and still be short of cash, or run a thin profit while cash piles up, precisely because profit and cash flow are measured differently. To follow that thread onto the cash side, our cash flow margin calculator looks at how much of your revenue actually arrives as cash.

Reading the number well

Used well, accounting profit is the honest headline: it tells you, in real money paid and received, whether the business came out ahead over the period. It is the right number for your accounts, your tax, and a quick read on how the business is doing.

Just remember what it quietly leaves out. It says nothing about the opportunity cost of your own time and money, which is where economic profit comes in, and it is not a measure of cash, which is where depreciation and the timing of payments come in. Read alongside those two ideas, a single accounting-profit figure stops being a lonely bottom line and becomes one clear part of a fuller picture. For the profit-as-a-percentage view, our net profit margin calculator expresses this profit against revenue.

Questions people ask

What is accounting profit?

It is total revenue minus a business's explicit costs, the actual payments it makes, such as operating expenses, interest, depreciation, and taxes. It is the profit reported on the income statement and the basis on which income tax is calculated.

How is it different from economic profit?

Accounting profit subtracts only explicit, out-of-pocket costs. Economic profit also subtracts implicit costs, the opportunity cost of resources you already own, like your forgone salary or the return your invested capital could have earned. So economic profit is usually lower, and it can be zero or negative even when accounting profit is positive.

Does accounting profit mean cash in the bank?

Not exactly. Some expenses that reduce profit, like depreciation, involve no cash leaving the business, and revenue may be earned before it is collected. So a business can be profitable on paper yet tight on cash, which is why profit and cash flow are tracked separately.

Should I include depreciation in operating expenses too?

No. Enter depreciation only in its own field here. If your operating expenses figure already includes depreciation, remove it from there first, otherwise it will be subtracted twice and understate your profit.

References

The definitions of explicit and implicit costs, and the distinction between accounting profit (revenue minus explicit costs) and economic profit (revenue minus explicit and implicit costs), follow OpenStax's Principles of Economics and standard economics texts such as Mankiw below.

1. OpenStax (Rice University). Principles of Economics 2e, 7.1: Explicit and Implicit Costs, and Accounting and Economic Profit. openstax.org
2. Mankiw, N. G. Principles of Economics (the costs of production). Cengage.