Tax Calculator

Want to find out if you are paying too much tax? Please take this opportunity to use our online tax calculators to find out

Income Tax

HMRC tax checker                     Check you’re paying the right amount of Income Tax

HMRC tax calculator                   Estimate how much Income Tax and National Insurance you’ll need to pay this year

Self Assessment

Lloyd’s calculator                       Work out adjustments under section 107 Finance Act 2000 when filing your Self-Assessment          

PAYE payroll calculator               Check your payroll calculations

Company car calculator              Calculate the company car tax charge based on a car’s taxable value and CO2 rating

Statutory sick pay calculator        Work out your employee’s statutory sick pay
NI Contributions Calculator          Work out your National Insurance Contributions Liability
Tax Credits

Tax credits questionnaire             Find out if you qualify for tax credits
Tax credits calculator                  Estimate of how much in tax credits you could get in total


VAT payment deadline calculator   Work out the VAT payment deadline for your accounting period
EU VAT number validation            Check a VAT number from any EU country to help you complete a EC Sales List (ESL)

Inheritance Tax

Inheritance Tax int calculator         Calculate how much interest is due on a payment of Inheritance Tax
Inheritance Tax reduced rate          See if you qualify to pay a reduced rate of inheritance tax


Inheritance Tax: grossing up          Work out an estate value when legacies in a will are free of tax and other assets are tax


Inheritance Tax: guaranteed          Work out an estimated market value of guaranteed annuity payments valuing deceased

annuity calculator

Inheritance Tax: quarters               Work out the number of quarters (three month periods) when Inheritance Tax is

calculator for trusts                      charged on a trust for certain chargeable events   assets of the deceased's estate