Free UK tax & payroll calculators
Quick, accurate estimates using the latest 2026/27 rates โ then let our accountants take care of the rest.
Employees & payroll
Take-home pay & employer cost
Take-home after tax, NI, pension and student loan โ net to gross โ plus employer NI, pension and total cost.
Open calculator โMinimum wage checker
The legal hourly rate by age or apprenticeship โ and whether pay meets it.
Open calculator โStatutory Sick Pay
SSP due for days off sick under the rules from April 2026.
Open calculator โStatutory Maternity Pay
The 39-week SMP schedule, total pay and the key dates from the due date.
Open calculator โHoliday entitlement
Statutory holiday for full-time, part-time, part-year and irregular-hours staff.
Open calculator โSelf-employed & companies
Self-employed tax & NI
Income tax and Class 4 National Insurance on your profits, plus payments on account.
Open calculator โSalary vs dividends
The most tax-efficient mix of salary and dividends for a limited company director.
Open calculator โSole trader vs limited company
Would you take home more by going limited? Both options side by side.
Open calculator โCorporation tax calculator
19% to 25% with marginal relief, associated companies and the payment date.
Open calculator โDividend tax calculator
Tax on dividends with your other income, using the 2026/27 dividend rates.
Open calculator โEveryday business
VAT calculator & Flat Rate Scheme
Add or remove VAT, check if you must register, and compare the Flat Rate Scheme.
Open calculator โMileage allowance
Tax-free mileage at HMRC's 2026/27 rates โ and the tax relief you can claim.
Open calculator โTax deadlines calendar
Your personal list of filing and payment dates, ready to add to your calendar.
Open calculator โEstimates only, based on 2026/27 rates for typical situations. They are not financial advice โ speak to us about your own circumstances.