Terms of use
The calculators are informational. Results are estimates based on the rates in force for 2026/27 and do not replace your employer’s actual payroll deduction, an HMRC assessment, or professional advice.
Informational only
The calculators and content on this site are provided for general information. They are not financial, tax or legal advice, and they don’t take your personal circumstances into account. For a decision that matters, check gov.uk and gov.scot directly or speak to an accountant.
The figures
The rates and thresholds come from GOV.UK and HMRC, and each one is cited on the page that uses it. The calculator still does not know your tax code, your benefits in kind or a mid-year change, so its output is an estimate — do not rely on it for an official, tax or financial decision.
No warranty
The site is provided “as is”, without warranty of any kind. To the extent permitted by law, the operator is not liable for any loss arising from use of the calculators or reliance on the figures shown.
Last updated: jul 2026.