Guide

Dividend Tax for Investors 2026/27

Q: Do I pay tax on reinvested dividends?

Yes. If dividends are automatically reinvested (for example through a dividend reinvestment plan outside an ISA), they are still taxable in the year they are paid. The fact that cash is not physically received does not remove the tax liability. You should report reinvested dividends on your Self Assessment return if they exceed your dividend allowance.

Q: Do I need to report small dividend amounts?

If your total dividend income is £500 or less (the dividend allowance) and you are not otherwise required to file a Self Assessment return, you may not need to report it. However, if your dividends exceed £1,000, or you are already registered for Self Assessment, you should declare them. Check GOV.UK for the current thresholds.

Written by James Whitfield · Updated August 2026 · Checked against 2026/27 HMRC rates

Hold shares or funds outside an ISA or pension and the dividends are taxable¹. The rate you pay isn't fixed by the dividend size — it's set by where the dividends land once your salary and other income have filled the bands. Get your holdings inside an ISA³ and the whole question disappears. Here's how it works for 2026/27.

Key takeaways

Dividends outside an ISA or pension are taxed at 10.75% / 35.75% / 39.35%¹ depending on your band.
The first £500 each year is tax-free¹; that allowance is shared across every taxable holding you own.
Dividends are the top slice of income², so a big salary can push even small dividends into the higher rate.
Reinvested (DRIP) dividends are still taxable in the year paid¹ — no cash received doesn't mean no tax.
ISA and pension dividends are entirely tax-free³ and don't touch the £500 allowance at all.

Which dividends are taxable?

Dividends from shares and funds held outside an ISA or pension are subject to UK income tax. This includes dividends from:

Individual shares held in a general investment account or trading account
Investment trusts, unit trusts or OEICs outside an ISA
Exchange-traded funds (ETFs) that distribute dividends, held outside an ISA
Foreign shares — though different rules may apply to withholding tax

Dividends inside a Stocks and Shares ISA or pension are completely free from dividend tax. They also do not count towards the £500 dividend allowance.

How income ordering affects your rate

Dividends are treated as the top slice of income. Your salary, pension, rental income and other non-dividend income fills the Personal Allowance (£12,570) and the rate bands first. Dividends then sit on top.

So even small dividends can attract the higher or additional rate if your salary is already large. The rate you pay on dividends depends on where they land in the bands — not on the dividend amount alone.

2026/27 dividend tax rates

Band	Income range	Dividend rate
Basic rate	Up to £50,270	10.75%
Higher rate	£50,271 – £125,140	35.75%
Additional rate	Above £125,140	39.35%

The first £500 of dividend income each tax year is covered by the dividend allowance¹ and is taxed at 0%.

Worked example

An investor earns £30,000 and receives £3,000 in dividends from a portfolio held outside an ISA in 2026/27. The salary sits comfortably in the basic-rate band, so the dividends stay basic-rate too.

Salary	£30,000
Dividends (basic-rate band)	£3,000
Dividend allowance (0%)	£500
Taxable dividends (£3,000 − £500)	£2,500
£2,500 taxed at 10.75%	£268.75
Total dividend tax	£268.75

Inside a Stocks and Shares ISA³ the same £3,000 would be taxed at £0 — a £268.75 saving on this example, and far more as the portfolio grows.

Common mistakes

Assuming all dividends are tax-free below £500. The £500 is an annual allowance across all taxable dividend sources. If you hold shares in multiple companies or funds outside an ISA, the dividends from all of them count together.
Forgetting reinvested dividends. Dividends reinvested automatically (DRIP plans) are still taxable in the year they are paid, even if you don't receive cash.
Not accounting for salary when estimating dividend tax. Because dividends are the top slice, a higher salary reduces how much of the basic-rate band is available for dividends at 10.75%.
Thinking ISA dividends count against the allowance. They don't. ISA dividends are completely outside the dividend tax system.

Sources & references

Every headline figure in this guide is drawn from the official HMRC and GOV.UK sources below and reflects the confirmed 2026/27 rates. Each link opens the relevant official page in a new tab.

Verified against published UK government guidance.

Frequently asked questions

Do I pay tax on reinvested dividends?

Yes. If dividends are automatically reinvested outside an ISA, they are still taxable in the year they are paid. The fact that cash is not physically received does not remove the tax liability. You should report reinvested dividends on your Self Assessment return if they exceed your allowance.

What about dividends received inside a pension?

Dividends received within a pension (such as a SIPP or workplace pension) are free from income tax and dividend tax. They do not count towards the £500 dividend allowance.

Do I need to report small dividend amounts?

If your dividends are within the £500 allowance and you don't otherwise file, you generally don't need to report them. Between £500 and £10,000, you must tell HMRC — either by asking them to change your tax code or by filing Self Assessment. Above £10,000 you must register for and file a Self Assessment return. Dividends already registered for Self Assessment should always be declared.

Do ISA dividends count towards the £500 allowance?

No. Dividends received inside a Stocks and Shares ISA are completely tax-free and do not count towards the £500 dividend allowance. Only dividends outside an ISA count against the allowance and are potentially taxable.

Are accumulation funds taxed differently from income funds?

No — the tax is the same. An accumulation fund reinvests dividends inside the fund rather than paying them out, but HMRC still treats those "accumulated" distributions as taxable dividend income in the year they arise. Your fund platform provides a consolidated tax certificate each year showing the dividend income to declare, whether the fund is income or accumulation. Holding either type inside an ISA removes the tax entirely.

Disclaimer: This guide is for general information only and does not constitute financial or tax advice. Tax rules can change and individual circumstances vary. Consult a qualified accountant or tax adviser for advice specific to your situation.