VAT and Sales Tax Calculator
Add or remove VAT, GST or sales tax at any rate, in both directions.
Work out margin, markup and the price you need to charge.
Margin is profit as a share of the selling price. Markup is profit as a share of the cost. They are always different numbers, and confusing them is the most common pricing mistake there is.
Profit Margin Calculator answers the three questions that come up around pricing. Given a cost and a price, what is the margin. Given a cost and a target margin, what price do I need. And given a cost and a markup, what does that make the price and the margin.
Margin and markup are different numbers for the same transaction, and confusing them is the single most expensive mistake in small business pricing. Margin is profit as a share of the selling price. Markup is profit as a share of the cost. A fifty percent markup is a thirty-three percent margin, not a fifty percent one, and a business that prices for a fifty percent markup while budgeting for a fifty percent margin will be short every month.
The breakdown shows cost, profit, price, margin and markup together for exactly that reason, so the relationship between the two is visible rather than something you have to remember.
The profit margin calculator is used by writers, developers, students, marketers and anyone else who needs the job done once without installing software. Common cases include:
Margin is profit divided by the selling price. Markup is profit divided by the cost. Something costing 100 and selling for 150 has a 50 percent markup and a 33.3 percent margin. They are always different numbers, and markup is always the larger of the two.
Divide the cost by one minus the margin as a decimal. For a 40 percent margin on a cost of 60, that is 60 divided by 0.6, which is 100. Subtracting the percentage instead is the common error and gives too low a price.
No. Margin is a share of the selling price, so it approaches 100 percent as cost approaches zero but can never reach it. Markup has no upper limit, which is another reason the two get confused.
Gross. It covers the direct cost of the item against its price. Net margin accounts for overheads, salaries, marketing and tax, all of which come out of the gross profit this calculates.
Work in figures that exclude sales tax, since tax collected is not yours. Use the VAT calculator to strip it out first if your prices include it.
No. It applies standard formulas to the numbers you enter. What margin your business needs depends on your overheads and your market.
If the profit margin calculator is not quite what you need, these other free tools solve closely related problems.
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