UK Dividend Tax Calculator

Finance guide

How to use the UK Dividend Tax Calculator

Estimate tax on dividends after the dividend allowance and income-tax bands, with salary and other income entered separately. The page also explains the UK Dividend Tax Calculator calculation method and shows a practical example: Enter a representative tax scenario for United Kingdom, review every editable rule, and compare the estimate with current official guidance for Tax year 2026/27.

  1. 1

    Enter your details

    Enter salary and other income entered separately, then complete any other fields shown in the calculator.

  2. 2

    Check the calculation

    Review the result alongside the UK Dividend Tax Calculator calculation method: UK Dividend Tax Calculator estimate = applicable base amounts adjusted by the entered rates, thresholds, allowances, credits, caps, and prior payments.

  3. 3

    Compare scenarios

    Change one or more inputs to see how they affect the UK Dividend Tax Calculator result before you use the estimate.