About UK Dividend Tax Calculator

What this site is for

Use the calculators to get a fast, private estimate of the tax due on your dividends. The suite includes the main dividend tax calculator, the director dividend calculator, the dividends-after-salary calculator, the investment dividend tax calculator, the dividend allowance calculator and a dividend versus salary comparison. Nothing you enter is stored or sent to HMRC. See the full list of calculators.

The guides answer specific questions quickly, for example "how much tax will I pay on £30,000 of dividends?" or "how does my salary change the tax on my dividends?". The site is designed for investors and directors checking their position after a dividend payment, a change in salary, or a new tax year. For an official figure or a decision about your own affairs, check GOV.UK and HMRC guidance, or speak to a qualified accountant or tax adviser.

What we cover

• The dividend allowance — the £500 tax-free dividend allowance for 2026/27, how it sits alongside the Personal Allowance, and how it has fallen from £2,000 in recent years.
• Dividend tax rates by band — the basic, higher and additional dividend rates, why they differ from the rates on salary, and worked examples for different income levels. Exact percentages are set out on the methodology page.
• How dividends stack on top of salary — why dividends are treated as the top slice of income, how salary fills the tax bands first, and how a higher salary pushes dividends into higher rates.
• Personal Allowance tapering — how income above £100,000 removes the Personal Allowance and raises the effective rate on dividend income.
• Director salary and dividend context — how directors of limited companies combine a modest salary with dividends, and the interaction with corporation tax and employer National Insurance.
• ISAs and Scotland — why dividends inside a Stocks and Shares ISA are tax-free, and why dividend rates are set UK-wide and apply equally to Scottish taxpayers.
• Reporting through Self Assessment — the registration thresholds, when HMRC expects a return, and how dividend tax is paid outside PAYE.

Editorial approach

Every calculator and guide is written in plain British English and reviewed against current HMRC and GOV.UK guidance for the active tax year. We prioritise factual accuracy, transparent assumptions and pages that genuinely help a reader take the next step, not pages that restate definitions without helping anyone act.

We show our workings. Where a calculation is simplified or an assumption is made, it is stated on the page and explained in full on the methodology page. Our editorial standards cover how we write, review and update content, and the official sources we check against.

The site is free to use and funded by advertising. That never affects the figures our calculators produce or the guidance we give. This site provides general information and estimates, not financial, tax or legal advice.

How the site is maintained

• Dividend rates, the dividend allowance and income tax thresholds are updated when HMRC confirms the figures for each new tax year.
• Guides and calculators are reviewed at each fiscal event — including the Budget and Autumn Statement — that affects dividend taxation or Self Assessment.
• Pages are updated when readers report confusing assumptions, unclear wording or outdated figures.
• We do not publish pages without practical value for a UK dividend income audience.

Editorial ownership and contact

James Whitfield is the editorial owner of UK Dividend Tax Calculator. He has written about UK dividend taxation, investment income and company director remuneration for over five years, covering the falling dividend allowance, the higher dividend rates introduced in recent years, the interaction between salary and dividends for directors, and how dividend income is reported through Self Assessment. James holds a PhD in engineering mathematics and builds these tools to make the numbers genuinely clear and usable, with a strong focus on figures checked against official HMRC and GOV.UK guidance and a clean, honest user experience. He is not a regulated tax adviser, so for decisions about your own situation, consult a qualified professional.

His work focuses on translating HMRC's dividend rules into plain-English guidance that is practically useful for people checking their own position — a clear starting point before completing a tax return or contacting an accountant, rather than a substitute for regulated tax advice.

Every calculator and guide is reviewed against current HMRC and GOV.UK guidance before publication. Rates and allowances are updated when HMRC confirms the figures for a new tax year, and errors identified by readers are corrected promptly.

For corrections, data-quality feedback or editorial queries: contact page or email hello@ukdividendtaxcalculator.co.uk. Last reviewed: July 2026. Tax year: 2026/27.