What it means
In business and finance, tracking profits correctly is essential for accurate reporting and tax purposes. When you own an asset, such as company shares, equipment, or property, its market value changes over time.
If the value goes up, you have a paper profit, often called an unrealised gain. However, this wealth is locked up in the item itself and cannot be spent.
A realised gain only happens when you officially sell that asset to a buyer and receive payment. This distinction matters because tax authorities generally tax realised gains, not paper gains.
For non-finance managers, understanding this concept helps you see why your company cash flow might look very different from your asset portfolio value. You cannot pay salaries or buy inventory with an asset that has simply gone up in value; you need to sell it and realise the gain first.
Furthermore, reporting realised gains accurately on your income statement ensures your business stays compliant with accounting standards and gives stakeholders a true picture of operational success. Imagine you own a rare baseball card valued at $500 on price guides.
You do not have $500 in your pocket until you actually sell the card to a collector and walk away with the cash.
In practice
Real-world examples
Example 1
A tech entrepreneur bought company shares for $5,000. Today they are worth $12,000, but she keeps holding them. She has an unrealised gain of $7,000 and no realised gain yet, so she owes no tax on that increase and cannot spend it either.
Example 2
A small business bought a delivery van for $15,000 five years ago. It has been depreciated to a book value of $5,000, and the owner sells it to a local courier for $8,000. The realised gain recorded in the accounts is $3,000, because the gain is measured against the depreciated book value rather than the original price.
Example 3
A retail business purchased commercial property for $200,000. After local property prices surged, the business sold the building for $350,000, securing a realised gain of $150,000 in cash. The finance director set aside part of the proceeds for the tax bill before deciding how much to reinvest.
Think of it
Imagine you own a rare baseball card valued at 500 pounds on price guides. You do not have 500 pounds in your pocket until you actually sell the card to a collector and walk away with the cash.
Formula
Calculation
Realised Gain = Selling Price - Purchase Price (Cost Basis) - Selling Costs.
Worked example: your small business bought machinery for $10,000 and sold it later for $14,000, with no selling costs. The realised gain is $14,000 minus $10,000, which equals $4,000.
Selling costs matter when they are material. Suppose a company buys 1,000 shares at $20 each, a cost of $20,000. It later sells them at $26 each for $26,000 and pays a $150 broker fee. The realised gain is 26,000 - 20,000 - 150 = $5,850. If the shares were still held at $26, the $6,000 increase would remain an unrealised gain.Case study
Seen in the real world
This is a fictional, illustrative scenario. BrightSpark Logistics, a mid-sized delivery firm, wanted to strengthen its cash position for an upcoming expansion. Two years ago, the company purchased surplus warehouse equipment for $40,000. Due to rising industry demand for logistics machinery, a competitor offered to buy this exact equipment outright for $55,000.
BrightSpark accepted the offer and completed the sale, receiving the funds immediately. On their financial statements, the transaction generated a realised gain of $15,000, calculated as the $55,000 sale price minus the original $40,000 purchase cost. This successful sale turned paper value into hard cash, allowing BrightSpark to fund their new vehicle fleet without taking on bank debt. The finance manager ensured this $15,000 profit was properly recorded for tax reporting, illustrating how converting assets into realised gains directly supports strategic business growth.
The finance manager also warned the directors not to treat the whole $55,000 as free money. If the applicable tax rate on the gain were 20% (an assumed rate used only for illustration), the tax would be $3,000, leaving $12,000 of after-tax gain. Only after setting that amount aside did the team confirm how much cash was truly available for the fleet purchase.
Watch out
Common mistakes
- Assuming paper gains mean you have extra cash available to spend immediately.
- Failing to account for original purchase costs or depreciation when calculating the final profit.
- Confusing unrealised gains with realised gains when planning your business tax obligations.
Questions
People also ask
Are realised gains subject to business tax?
Yes, once you sell the asset and the gain is realised, it generally counts as taxable income or capital gains for your business.
What is the difference between a realised gain and an unrealised gain?
An unrealised gain is an increase in an asset value that is still on paper because you have not sold it yet. A realised gain is the actual profit collected after you complete the sale.
Do I need to report realised gains if I reinvest the money immediately?
Yes, the act of selling triggers the realisation event for accounting and tax purposes, regardless of what you plan to do with the cash afterwards.