Dividend Income Calculator

Calculate annual dividend income and project portfolio growth with or without reinvestment (DRIP).

Source: GOV.UK

Konstantin Iakovlev

By Konstantin Iakovlev · Founder, Calks.uk

Last updated: · Verified against HMRC and GOV.UK 2026/27 rates

£

Annual Dividend Income

£4,000.00

£333.33/month

Portfolio in 10 Years

£198,932.45

Total dividends: £55,580.03

Estimated dividend tax (basic rate, outside ISA): £306.25/year · First £500 tax-free
YearDividendTotal DivsPortfolio
1£4,000.00£4,000.00£107,120.00
5£5,266.74£23,058.10£141,043.42
10£7,428.40£55,580.03£198,932.45

Disclaimer

This calculator is provided for informational purposes only and should not be considered as financial or tax advice. All calculations are performed locally in your browser — no personal data is collected or sent to our servers. Rates and thresholds are sourced from HMRC and GOV.UK and are updated for the current tax year. Always verify results with HMRC or consult a qualified professional before making financial decisions.

How It Works

Dividend income from UK shares and funds is calculated by multiplying the number of shares held by the dividend per share, or by applying the portfolio's dividend yield to the total investment value. A portfolio worth £100,000 with a 4% yield produces £4,000 in annual dividends. Yields vary by sector: FTSE 100 companies typically yield 3.5-4.5%, while growth stocks may yield under 1% and high-yield investment trusts can exceed 6%.

The dividend allowance for 2026/27 is £500 — the first £500 of dividend income is tax-free regardless of your tax band. Above this, dividends are taxed at 8.75% (basic rate), 33.75% (higher rate), or 39.35% (additional rate). These rates are lower than income tax on earnings because company profits have already been subject to corporation tax before being distributed as dividends.

The calculator stacks dividend income on top of other income to determine the correct tax band. If your salary is £45,000 and you receive £6,000 in dividends, the first £500 is tax-free, the next £5,270 (up to the £50,270 basic rate limit) is taxed at 8.75%, and the remaining £230 is taxed at 33.75%. Dividends within an ISA or pension are completely tax-free and do not count toward the allowance or tax bands.

UK dividend tax 2026/27. Personal Dividend Allowance: £500 (cut from £2,000 in 2022/23, £1,000 in 2023/24, £500 from 2024/25). Rates above allowance: 8.75% basic; 33.75% higher; 39.35% additional. Dividends use Basic Rate band AFTER salary. Sample: £12,570 salary + £40,000 dividends = £52,570 total. Dividends £37,700 in basic band; dividend tax 8.75% × (£37,700 − £500) = £3,255. Plus £2,300 dividends above £50,270 at 33.75% = £777. Total dividend tax £4,032.

Dividends vs salary for company directors. Salary efficient: £12,570 (Personal Allowance — no income tax, minimal NI). Above £12,570: NI 8% employee + 15% employer (combined 23%) makes salary EXPENSIVE. Dividends: no NI on either side. Sample £80,000 profit company, optimal split: salary £12,570 + dividends £52,430 = take-home ~£60,000 after Corporation Tax + dividend tax. All-salary £80k: take-home ~£53,000 (with employer NI extracted). Dividend route saves £7,000+/year for typical director.

Foreign dividends and double tax. UK resident receiving dividends from non-UK companies: still pays UK dividend tax. Double Tax Relief: foreign withholding tax offset against UK liability. Sample: US dividend $1,000, 15% US withholding ($150) under DTT — get £750 net to UK. UK dividend tax on £750 (assume £550-£800 GBP equivalent): basic rate 8.75% × £750 = £65.65; less £150 foreign tax credit = £0 UK tax due (excess credit can't be reclaimed but is preserved). Always declare foreign dividends on Self Assessment.

ISA dividends — completely tax-free. Dividends within Stocks & Shares ISA: 0% tax forever. £20,000/year ISA allowance — funded with cash, can buy dividend-paying shares. UK dividend yield 2026: FTSE 100 average ~3.5-4% yield. £50,000 ISA at 4% yield = £2,000/year tax-free dividends. Compare: same £50k outside ISA — £500 dividend allowance + £1,500 taxable at 8.75-39.35%. Always wrap dividend investing in ISA or pension for tax efficiency.

UK dividend planning tactics. Use £500 allowance fully every year (it doesn't carry forward). Use spouse's allowance: transfer income-generating assets to lower-earning spouse (no CGT between spouses, becomes their income). ISA wrap for taxable income. Pension wrap for very long-term (no tax inside; income tax on withdrawal). Bond funds in pension/ISA preferred over taxable accounts (interest taxed harshly outside wrappers). Dividend reinvestment (DRIP): treated as new investment, reset CGT clock if outside ISA.

Dividend tax on £8,000 annual dividends for a higher-rate taxpayer

  1. Portfolio value: £200,000 with 4% average yield = £8,000 dividends
  2. Salary: £60,000 (already in higher-rate band)
  3. Dividend allowance: £500 tax-free
  4. Taxable dividends: £8,000 - £500 = £7,500
  5. Tax at higher rate (33.75%): £7,500 x 33.75% = £2,531.25

Source: GOV.UK

Frequently Asked Questions

What does the Dividend Income Calculator do?
Calculate annual dividend income and project portfolio growth with or without reinvestment (DRIP).
Is this calculator suitable for financial decisions?
This calculator provides estimates for guidance only. Investment returns are not guaranteed and your capital is at risk. Consider seeking independent financial advice before making investment decisions.
Are ISA contributions tax-free?
Yes. The annual ISA allowance for 2026/27 is £20,000. Any interest, dividends or capital gains within an ISA are completely tax-free.