Turnover is the total income your business earns from sales before costs. Profit is what’s left after subtracting expenses, taxes, and other deductions. Turnover vs profit is one of the most misunderstood business topics. A business can have a huge turnover and still make very little profit, or even a loss. So let’s understand turnover vs profit in detail! What Is Turnover? Turnover (sometimes called revenue or sales) is simply the total value of everything you’ve sold over a period. That period is usually a tax year or your company’s accounting period. For example: If a dental clinic earns £500,000 from patient fees in a year, that’s turnover. It doesn’t matter yet how much was spent on staff, rent, or supplies. What is Profit? Profit is what you actually keep after you have deducted all the allowable business costs from turnover. Profit is often referred to as earnings, although “net income” usually refers specifically to net profit. Moreover, profit shows whether your business is really making money once you factor in the day-to-day costs of running it. Remember that there isn’t just one type of profit either. And usually this is where a lot of the confusion around turnover vs profit really starts. Gross profit This is your turnover minus the direct cost of producing your goods or services (often called cost of sales). Gross Profit = Total Revenue – Cost of Sales Operating profit Operating profit goes one step further. It is your gross profit minus your day-to-day operating expenses. This includes rent, salaries and utilities. Operating Profit = Gross Profit – Operating Expenses Net profit Net profit is the most comprehensive measure of a company’s total profitability during a specific period. It’s what’s left after every single cost has come out. Yes, including tax, interest on loans and any other deductions. Net profit is actually your true bottom line. Net Profit = Operating Profit – Taxes and Interest Turnover vs Profit: The Key Differences To make turnover vs profit crystal clear, let us look at the side-by-side comparison: Feature Turnover Profit Financial Position Top line of your profit and loss statement. Bottom line of your profit and loss statement. Basic Calculation Total Volume of Sales × Price per Unit. Total Turnover − Total Business Expenses. Business Purpose Measures market demand and sales scale. Measures operational efficiency and health. Tax Impact Used to determine your VAT registration. Used to calculate your Corporation Tax bill. Primary Risk Can hide massive structural losses. Can be artificially suppressed by heavy reinvestment. Why Understanding the Difference Between Turnover vs Profit Matters More in 2026/27 A few things make the turnover vs profit conversation particularly relevant this tax year. The VAT Threshold is Based on Turnover In the UK, you must register for VAT if your taxable turnover goes over a specific limit in any rolling 12-month period. For the 2026/27 tax year, this threshold sits firmly at £90,000. Know that this is based entirely on turnover. Not on profit. If your business brings in £95,000 but your expenses are £90,000, your profit is only £5,000. You still legally must register for VAT. Why? Because your top-line sales cleared the £90,000 mark. Your Tax Bill is Calculated on Profit When it comes to paying your Corporation Tax as a limited company, or your Income Tax as a sole trader via Self Assessment, HMRC calculates your bill using your net taxable profit. You do not pay income tax on your turnover. So if you are a sole trader, you pay Income Tax on your business profits after deducting allowable expenses. If you run a limited company, your Corporation Tax is generally calculated on your company’s taxable profits after applying the relevant tax adjustments and reliefs. Making Tax Digital (MTD) is Based on Turnover Making Tax Digital (MTD) thresholds are strictly calculated using your turnover (gross qualifying income). Not your net profit. This means if you have high sales or high rental income but your actual profit is very low (or even zero) after expenses, you are still legally required to comply with MTD rules if your gross numbers pass the limit The mandatory participation in MTD is phased in based on your total gross self-employment and property income: Start Date  Turnover (Gross Income) Threshold Based on Tax Year Return 6 April 2026 Over £50,000 2024 to 2025 6 April 2027 Over £30,000 2025 to 2026 6 April 2028 Over £20,000 2026 to 2027 Is Turnover The Same as Profit? Is turnover profit? No. Turnover and profit are completely different figures. Turnover is the total income generated from sales before any expenses are deducted. Profit is what remains after paying allowable business costs. That’s why a business with high turnover can still have very little profit if its expenses are high. Can Turnover Be Higher Than Profit? Yes. Turnover will almost always be higher than profit because profit is calculated after deducting business expenses. For example: Turnover Expenses Profit £500,000 £420,000 £80,000 The only unusual situation is if a business has no expenses at all. And that just does not happen in real life. Can Profit Ever Be Higher Than Turnover? Not at all. Profit can never be higher than turnover under normal trading conditions. If you ever see profit higher than turnover, it usually means: there is an accounting adjustment exceptional income has been included the figures are being misunderstood For everyday trading businesses, profit will always be lower than turnover. What Is Turnover vs Profit for Sole Traders? If you’re a sole trader, understanding turnover vs profit is just as important. Your turnover represents all business income. Your profit is the amount remaining after allowable business expenses. It’s your profit that usually determines how much Income Tax and National Insurance you pay. Yes, rather than your turnover alone. What Is Turnover vs Profit for Limited Companies? For limited companies, turnover appears within the company’s accounts as total revenue. After you deduct allowable expenses, the remaining profit forms the basis for Corporation Tax calculations. This is subject to current tax rules and available reliefs. Directors …