Payroll Calculator Use our payroll calculator to estimate the tax and National Insurance liabilities on any salary. Select Tax Years 2023/24 2024/25 Input Gross Annual Salary Input pay frequency Annual Monthly Weekly Country England, Wales & Northern Ireland Scotland Calculate Tax Free Allowance £ 0.00 Total Income Tax Due £ 0.00 Total National Insurance Due £ 0.00 Total Taxes £ 0.00 Net Income £ 0.00 CIS Calculator • SDLT Calculator • Startup Calculator • VAT Calculator