Business Calculators

Pricing, margin, tax, and revenue calculators for business use.

Profit Margin CalculatorCalculate profit margin percentage and dollar profit from revenue and cost.Markup CalculatorCalculate markup percentage, resulting margin, and profit from cost and selling price.VAT CalculatorAdd or remove VAT from a price to find the net amount, VAT amount, or gross price.Sales Tax CalculatorCalculate the sales tax amount and final total price for any purchase and tax rate.Discount CalculatorCalculate the final sale price and amount saved after applying a percentage discount.Break-Even CalculatorFind the number of units you need to sell to cover fixed costs and break even.Commission CalculatorCalculate sales commission earned and the net amount going to the seller.Freelance Rate CalculatorCalculate the minimum hourly rate you need to charge as a freelancer to hit your income goal.Revenue Growth CalculatorCalculate the percentage revenue growth between two periods, such as year-over-year or quarter-over-quarter.

Choose the right business calculator

Start with the question you are trying to answer, then choose the calculator built for that decision.

Pricing

Markup, Profit Margin, Discount and Price Increase calculators answer different pricing questions—choose the measure that matches the decision.

Planning

Break-even, Cost per Unit and Freelance Rate calculators help translate costs and targets into practical operating numbers.

Sales & tax

Commission, Revenue Growth, VAT and Sales Tax calculators help with transaction and performance calculations; use the official tax rate that applies to your location.

Good to know before you calculate

Margin and markup use the same profit but different bases: margin divides by the selling price, markup by the cost. A 50% markup is a 33.3% margin — mixing them up is the most common pricing error.

Break-even analysis only works if fixed costs and sales cover the same period. Pair it with the Unit Price Calculator to work out an accurate variable cost per unit first.

Tax tools apply the rate you enter. VAT is normally included in displayed prices and removed by dividing by 1 + rate; US sales tax is added at checkout and can combine state, county and city rates.

Business calculator FAQs

What is the difference between margin and markup?

Both use the same profit. Margin divides it by the selling price, markup by the cost, so a 50% markup equals a 33.3% margin.

How do I find a selling price for a target margin?

Divide the cost by (1 − target margin). A $40 item at a 40% margin sells for $40 ÷ 0.6 = $66.67.

Do the tax calculators know my local rate?

No. Enter the rate that applies to you; VAT and sales-tax rates vary by country, state and product.