Salary Calculator
Enter a gross salary to see Income Tax, National Insurance and take-home pay by year, month and week.
Resources
UK Tax Calculators
Free UK tax and accounting calculators to help individuals and business owners understand tax, take-home pay and business costs. Every calculation uses published HMRC rates for the tax year you select.
Rates for 2026/27
Choose a calculator
Results appear as you type, with a band-by-band breakdown so you can see exactly how each figure was reached. Nothing is hidden behind an email form.
Self-Employed Tax Calculator
Estimate Income Tax and Class 4 National Insurance on sole trader profits, and how much to reserve each month.
Corporation Tax Calculator
Small profits rate, main rate and Marginal Relief, adjusted for associated companies and short periods.
Director Salary & Dividend Calculator
See the personal and company tax consequences of a director's salary and dividend combination.
Dividend Tax Calculator
Work out dividend tax band by band using the dividend allowance and your other income.
VAT Calculator
Add VAT to a net amount or strip VAT out of a VAT-inclusive amount in seconds.
Employee Cost Calculator
Salary plus employer National Insurance, pension and other costs — the real cost of a hire.
How they work
Built on published HMRC rates
Every rate and threshold used by these calculators is held in a single tax data layer, organised by tax year and taken from HMRC and GOV.UK publications. When a new tax year starts, the rates are updated in one place rather than being buried in each tool.
The calculation engines are separate from the on-screen forms and are covered by automated tests, including checks at each statutory threshold — a pound below, at, and a pound above.
Income Tax calculations use the rates that apply in England, Wales and Northern Ireland. Scottish taxpayers are warned rather than given a figure that does not apply to them.
Need more than a number?
We can check your position
A calculator works from the figures you type in. Real tax positions involve reliefs, allowances, timing, earlier liabilities and decisions about how a business is structured.
If you would like someone to look at the whole picture, we offer a free initial conversation from our office in Scunthorpe.