Every tool

All calculators

Every calculator on SoloRateCalc, grouped by category. Free, runs in your browser, and shows the math.

Pricing & Rates

Freelance Hourly Rate CalculatorWork out what to charge per hour as a freelancer. Free calculator that factors in your income goal, expenses, time off and taxes — with the math shown.Open calculator →Day Rate CalculatorWork out your freelance day rate from your income goal, expenses, billable days and taxes. Free calculator that shows the hourly equivalent and the math.Open calculator →Markup CalculatorCalculate selling price and profit from your cost and markup %. Free calculator that also shows the equivalent profit margin, with the math shown.Open calculator →Profit Margin CalculatorCalculate your profit margin from revenue and costs in seconds. Free estimate tool that also shows the equivalent markup, with the math shown.Open calculator →Project Quote CalculatorTurn hours, rate and expenses into a fixed-price project quote with a built-in margin. Free calculator with the math shown.Open calculator →

Taxes

Self-Employment Tax CalculatorEstimate self-employment or payroll tax from your net profit and your own tax rate. Pure arithmetic — you control every number. Planning estimate only.Open calculator →Quarterly Estimated Tax CalculatorEstimate quarterly tax payments from your net profit and your own tax rates. Pure arithmetic — you control every number. Planning estimate only.Open calculator →Freelance Take-Home Pay CalculatorEstimate what you actually keep after self-employment tax and income tax. You enter every rate — pure arithmetic, always current. Planning estimate only.Open calculator →

Invoicing & Payments

Invoice CalculatorCalculate an invoice total fast — quantity, rate, discount and sales tax/VAT, with the full breakdown shown.Open calculator →Payment Processor Fee CalculatorCalculate the net amount you'll actually receive after payment processor fees. Enter the charge, fee rate and fixed fee — see the math.Open calculator →Late Payment Fee CalculatorCalculate the late fee owed on an overdue invoice from the amount, days late and your contract's interest rate, with the math shown.Open calculator →

Business Health

Break-Even CalculatorFind how many units and how much monthly revenue you need to cover fixed and variable costs. Free break-even calculator with the math shown.Open calculator →Net Profit CalculatorCalculate net profit and net margin after costs, expenses and taxes. Free calculator that shows the math behind your bottom line.Open calculator →Billable Hours CalculatorFind your real utilization rate and annual billable revenue from the hours you actually invoice. Free calculator with the math shown.Open calculator →