UK Dividend Tax Calculator 2025/26
People who receive dividends outside an ISA in 2025/26 and want to know how much tax they owe: mainly limited company directors and shareholders who pay themselves in dividends, plus investors holding shares or funds in a general (taxable) account. They search this to plan their salary/dividend split, to budget for the tax due through Self Assessment (payable by 31 January 2027), or to check whether their dividends push them into the higher (33.75%) or additional (39.35%) band once stacked on top of their other income.
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Worked example
Example: salary GBP 40,000 plus dividends GBP 30,000 (2025/26).
- Total income = GBP 70,000, which is below GBP 100,000, so the full personal allowance of GBP 12,570 applies.
- Taxable salary = GBP 40,000 minus GBP 12,570 = GBP 27,430. This sits in the basic band, filling it from GBP 12,570 up to GBP 40,000.
- The basic band ends at GBP 50,270, so GBP 50,270 minus GBP 40,000 = GBP 10,270 of band space is left for dividends at the basic rate.
- Dividend allowance: the first GBP 500 of dividends is taxed at 0% but still uses GBP 500 of that space, leaving GBP 9,770 of basic-band room.
- Basic-rate dividends: GBP 9,770 × 8.75% = GBP 854.88.
- Remaining dividends = GBP 30,000 − GBP 500 − GBP 9,770 = GBP 19,730. These fall in the higher band: GBP 19,730 × 33.75% = GBP 6,658.88.
- Total dividend tax = GBP 854.88 + GBP 6,658.88 = GBP 7,513.75.
None of the income exceeds GBP 125,140, so the 39.35% additional rate does not apply here.
How dividend tax is stacked on top of your other income
Dividend tax in the UK is never worked out in isolation. Dividends are treated as the top slice of your income, so the rate you pay depends entirely on how much other income you already have. HMRC first uses your personal allowance (GBP 12,570 in 2025/26) and stacks your salary, pension and other income into the tax bands. Only then are your dividends laid on top, starting from wherever your other income finished.
This is why the same GBP 5,000 of dividends can be taxed at 8.75%, 33.75% or 39.35% depending on the person. If your other income has already used up the basic band (which ends at GBP 50,270 of total income), every pound of dividend is taxed at the higher rate of 33.75% or more. A single dividend payment can also straddle two bands: the part that fits below GBP 50,270 is taxed at 8.75% and the remainder at 33.75%. This calculator handles that split for you, which a flat-rate estimate cannot.
The GBP 500 dividend allowance: a 0% band, not a tax-free deduction
The dividend allowance is often misunderstood. In 2025/26 it is GBP 500, down from GBP 1,000 in 2023/24 and GBP 2,000 before that. Crucially it is a 0% rate band, not a deduction. The first GBP 500 of dividends is taxed at 0%, but that GBP 500 still occupies space in your tax band. So if you are close to the GBP 50,270 higher-rate threshold, the allowance can push GBP 500 of your other dividends up into the 33.75% band rather than removing GBP 500 from tax altogether.
The allowance is available to every taxpayer regardless of income, including additional-rate payers, and it sits on top of the GBP 12,570 personal allowance. Dividends held inside an ISA are completely outside this system and are never taxed, so you should only enter dividends from a general (taxable) account. If your total dividends are GBP 500 or less, you owe no dividend tax and, in most cases, do not need to tell HMRC.
Directors, the salary and dividend split, and adjusted net income
For owner-directors of a limited company, dividends are usually the largest part of pay because they carry no National Insurance. A common 2025/26 pattern is a salary around the personal allowance or the NI secondary threshold, topped up with dividends. Because dividends sit on top, the first slice above the personal allowance is taxed at just 8.75%, which is why the split remains popular even after the allowance was cut to GBP 500.
Watch two thresholds carefully. Once total income passes GBP 50,270, further dividends jump to 33.75%. And once adjusted net income (which includes dividends) passes GBP 100,000, your personal allowance is withdrawn at GBP 1 for every GBP 2 of income, disappearing entirely at GBP 125,140. In that GBP 100,000 to GBP 125,140 zone the effective tax on dividends is unusually high because each extra pound also strips away allowance. Above GBP 125,140 the additional rate of 39.35% applies. Because this calculator uses your combined figure, it reflects the taper automatically.
Reporting and paying your dividend tax
How you pay depends on the amount. If your dividends are between GBP 500 and GBP 10,000, you can ask HMRC to collect the tax by adjusting your PAYE tax code, or you can register for Self Assessment. If your dividends are over GBP 10,000 you must report them through a Self Assessment tax return. For the 2025/26 year the online return deadline and the payment deadline are both 31 January 2027, so it is worth setting the money aside now.
Keep your dividend vouchers, which show the amount and date of each dividend. Note that this calculator covers 2025/26 only. From 6 April 2026 the ordinary rate rises to 10.75% and the upper rate to 35.75% (the additional rate stays at 39.35%), so figures for later years will differ. Always confirm your position against your own records and the current GOV.UK guidance, as this tool provides an estimate and not personal tax advice.
Frequently asked questions
What are the UK dividend tax rates for 2025/26?
After the GBP 500 dividend allowance (taxed at 0%), dividends are taxed at 8.75% within the basic rate band, 33.75% within the higher rate band, and 39.35% within the additional rate band. The band your dividends fall into depends on your total income, because dividends are taxed on top of everything else.
How much can I take in dividends before paying any tax in 2025/26?
You can receive up to GBP 500 in dividends tax-free thanks to the dividend allowance. On top of that, if your other income is below the GBP 12,570 personal allowance, any unused personal allowance can also cover dividends. So with no other income you could receive up to GBP 13,070 in dividends before any dividend tax is due.
Does the GBP 500 dividend allowance reduce my taxable income?
No. It is a 0% rate band, not a deduction. The first GBP 500 of dividends is taxed at 0% but still uses up part of your tax band and still counts towards your adjusted net income. So it can push other dividends into a higher band without removing GBP 500 from tax completely.
How are dividends taxed if I earn over GBP 100,000?
Your personal allowance is reduced by GBP 1 for every GBP 2 of adjusted net income (which includes dividends) above GBP 100,000, reaching zero at GBP 125,140. In that band the effective rate on extra dividends is high because each pound also removes allowance. Above GBP 125,140 dividends are taxed at the additional rate of 39.35%.
Do Scottish taxpayers pay different dividend tax?
No. Dividend tax is not devolved, so Scottish taxpayers use the same UK-wide rates of 8.75%, 33.75% and 39.35% and the same UK basic and higher thresholds (GBP 50,270 and GBP 125,140) when working out dividend tax, even though their rates on salary and other income differ.
When do I have to pay my 2025/26 dividend tax?
If your dividends are over GBP 10,000 you report them on a Self Assessment return; the online filing and payment deadline for 2025/26 is 31 January 2027. For dividends between GBP 500 and GBP 10,000 you can instead ask HMRC to collect the tax through your PAYE tax code.