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Work out your gross profit and gross profit margin.
If you would like to calculate your Gross Profit, and Gross Profit Margin, please enter the details of your sales below and press the Calculate button.
The total value of sales made.
The total cost of all items sold.
Note: These calculations are only for illustrative purposes and are not a substitute for professional advice.
06 Dec 2025
Chancellor of the Exchequer Rachel Reeves set out tax-raising measures worth up to £26 billion in the Autumn Budget.
HMRC is urging those making money from Christmas crafts, seasonal market stalls, or selling festive items to check if they need to report their earnings.