What this site is
DividendTaxCalc.co.uk works out UK dividend tax across the basic, higher and additional bands, taking the dividend allowance into account. It also covers salary sacrifice and pension interactions in plain English.
It was built for company directors and investors who want a quick, honest number before speaking to an accountant.
Where the data comes from
Rates, bands and allowances come from HMRC’s published figures on gov.uk.
How it stays accurate
UK tax figures change each April. The calculator is updated for the new tax year as soon as HMRC confirms the numbers.
Who runs it
DividendTaxCalc.co.uk is a personal project, built and maintained by an independent web developer. It is free to use and not affiliated with any government body or official organisation. The tools here are provided for convenience; for decisions that matter, always confirm with the official source.
Contact
Spotted a mistake or have a suggestion? Email [email protected]. Corrections usually go live within a day or two.