UK Dividend Tax Calculator
The UK dividend allowance was slashed from £1,000 to £500 from 6 April 2024. This calculator shows how much dividend tax you owe based on your total income, dividend income, and tax band.
Educational estimate. Calculator results are for planning and information only, not financial, tax, medical, legal, or engineering advice. Verify important decisions with official sources or a qualified professional.
UK Dividend Tax Calculator
Dividend Tax After the £500 Allowance Cut
📐 Formula & Method
Dividend Tax Bands 2024-25
Dividends sit on top of other income in the tax calculation. The personal allowance (£12,570) is used against other income first.
📋 How to Use
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1
Enter your other taxable income (salary etc.).
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2
Enter your total dividend income.
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3
See the dividend tax payable split by band.
UK Dividend Tax — What Changed in 2024?
The dividend allowance has been cut twice in two years: from £2,000 to £1,000 in April 2023, then from £1,000 to £500 in April 2024. This means anyone receiving more than £500 in dividends outside an ISA now pays dividend tax.
Director-shareholders of limited companies are particularly affected. The tax-efficient salary-plus-dividends strategy still works but the optimal dividend level has changed — taking large dividends now triggers significant tax at 33.75% for higher-rate taxpayers.
🔬 Methodology & Accuracy
Formula: Uses the standard mathematical formula shown in the Formula & Method section above. All computations run client-side in your browser — no data is sent to our servers.
Data sources: Tax bands, contribution limits and regulatory rates are taken from official US (IRS, SSA) and UK (HMRC, gov.uk) publications for the current tax year, and updated when bands change.
Last reviewed: January 2025 · Accuracy: Results are precise to two decimal places using IEEE-754 double-precision arithmetic. Intended for educational and planning use only.
For informational purposes only. Results are estimates based on the inputs and formulas provided. For financial, tax, medical, or legal decisions, consult a qualified professional. Rates and regulations change — always verify current figures with official sources.