Dividend Tax Calculator

Dividends are taxed after your other income, so the same £1,000 costs more the higher your salary. This applies the £500 allowance and the 2026/27 dividend rates band by band.

Non-Dividend Income£40,000
£
Dividend Income£15,000
£
Estimated Dividend Tax
£2,741.25
Tax Breakdown:
Dividend Allowance (0%)£500
Basic Rate (8.75% on £9,770)£1,050.28
Higher Rate (33.75% on £4,730)£1,690.98
Total Tax Due£2,741.25

About the Dividend Tax Calculator

Dividends are taxed differently from salary, and the difference catches people out in two ways. The first is that dividends sit on top of your other income rather than beside it, so the rate you pay depends entirely on what you already earn. The same £5,000 dividend costs nothing to someone with no other income, £483.75 to someone on a £30,000 salary, and £1,608.75 to someone earning £80,000. The second is that the rates changed on 6 April 2026. The basic and higher dividend rates each rose by two percentage points, to 10.75% and 35.75%, while the additional rate stayed at 39.35%. Any calculator or article still quoting 8.75% and 33.75% is describing the tax year that ended in April 2026, and will understate your bill. This calculator applies the current rates and shows which slice of your dividend income falls in which band, along with how much of it is sheltered by your Personal Allowance and the separate £500 dividend allowance. If you take income from your own company as a mix of salary and dividends, that band-by-band view is the part worth studying, because it tells you what the next pound of dividend actually costs rather than what your average rate looks like after the fact.

Mathematical Formula & Logic

The calculation runs in a strict order, and the order is what makes dividend tax counterintuitive. First, your non-dividend income — salary, pension, rental profit, and so on — is set against your Personal Allowance of £12,570. Whatever is left of that allowance is then available to cover dividends, and dividends covered by it are taxed at nothing. This is why someone with a small salary and large dividends often pays far less than they expect. Second, the £500 dividend allowance is applied to the dividends that remain. This allowance is not a deduction in the ordinary sense: it does not reduce your taxable income, it taxes the first £500 of dividends at 0% while still counting them towards which band the rest falls into. Third, the dividends that are still taxable are stacked on top of your other income and taxed at the rate of whichever band they land in. For 2026/27 those rates are 10.75% within the basic rate band, which runs to £50,270 of total income; 35.75% within the higher rate band, from £50,271 to £125,140; and 39.35% above that. Because dividends stack, a single dividend can be split across two or even three bands, each slice taxed at its own rate. One further rule bites hard between £100,000 and £125,140 of total income: the Personal Allowance is withdrawn at £1 for every £2 of income above £100,000, disappearing entirely at £125,140. Dividends count towards that total, so taking an extra dividend in that range can cost far more than the headline rate suggests — the dividend is taxed and it simultaneously destroys allowance that was sheltering your salary.

Step-by-Step Example

Three worked examples, each stepped through in the order the rules apply. Example 1: HMRC own published case. You earn £29,570 in wages and receive £3,000 in dividends, giving total income of £32,570. The £12,570 Personal Allowance is fully used by the wages, leaving none to shelter dividends. Taxable income is £20,000, comfortably inside the basic rate band. The first £500 of dividends is covered by the dividend allowance and taxed at nothing. The remaining £2,500 is taxed at the basic dividend rate of 10.75%, giving £268.75. Under the previous year 8.75% rate the same dividend would have cost £218.75, so the rate change adds £50. Example 2: a small salary with larger dividends, the classic owner-director arrangement. You take £10,000 in salary and £5,000 in dividends. The salary uses £10,000 of your Personal Allowance, leaving £2,570 unused. That £2,570 shelters the first part of your dividend entirely. Of the £2,430 that remains, the £500 dividend allowance covers the next slice, leaving £1,930 taxable at 10.75%, which is £207.47. Your total income is £15,000 and your total tax on the dividends is under £210 — the reason this structure is common. Example 3: dividends straddling two bands. You earn £40,000 in salary and take £15,000 in dividends. Your salary is below the £50,270 basic rate limit, so the first £10,270 of dividends completes that band and the remaining £4,730 spills into the higher band. The £500 allowance is set against the basic-rate slice, leaving £9,770 taxed at 10.75%, which is £1,050.28. The £4,730 in the higher band is taxed at 35.75%, which is £1,690.98. The total is £2,741.25. Note what this means at the margin: the last pound of that dividend cost 35.75p, not the 10.75p an average-rate calculation would imply.

Reference Data & Values

labelvalue
Personal Allowance£12,570 — covers dividends only if not used by other income
Dividend allowance£500 — taxed at 0%, but still counts towards your band
Basic rate band (to £50,270)10.75% — was 8.75% before 6 April 2026
Higher rate band (£50,271 to £125,140)35.75% — was 33.75% before 6 April 2026
Additional rate (above £125,140)39.35% — unchanged
Personal Allowance taper£1 lost for every £2 of total income above £100,000
Dividends inside an ISANo tax at all, and no reporting

Frequently Asked Questions

It depends entirely on your other income, because dividends are taxed on top of it. With no other income, nothing: the £5,000 sits inside your £12,570 Personal Allowance. On a £30,000 salary, your allowance is already used, so £4,500 is taxable at 10.75%, giving £483.75. On an £80,000 salary the same £4,500 is taxed at 35.75%, giving £1,608.75. The dividend has not changed; the income underneath it has.
Because the dividend rates rose on 6 April 2026. The basic rate went from 8.75% to 10.75% and the higher rate from 33.75% to 35.75%. Many calculators and articles still carry the older pair. If another tool gives you a lower number, check which tax year it is quoting — on £2,500 of basic-rate dividends the difference is £50, and it grows with the amount.
Not quite, and the difference matters at band boundaries. The allowance taxes the first £500 of dividends at 0%, but those £500 still count towards your total income when deciding which band the rest of your dividends fall into. So it reduces your tax bill without reducing your taxable income. In practice this means the allowance cannot push you down into a lower band — it only removes the tax on that first slice.
Yes, and this is the most expensive trap in dividend planning. Above £100,000 of total income you lose £1 of Personal Allowance for every £2 you earn, and dividends count towards that total. Taking an extra dividend in the £100,000 to £125,140 range is therefore taxed at 35.75% and simultaneously destroys allowance that was sheltering your salary, producing an effective marginal cost well above the headline rate.
No. Dividends are free of National Insurance entirely, for you and for the company paying them. That is the main reason owner-directors often take a small salary and the rest as dividends: salary attracts both employee and employer National Insurance, and dividends attract neither. The trade-off is that dividends are paid out of profit that has already borne Corporation Tax, so the total burden is not as different as the headline rates suggest.
No. Dividends from shares held in a Stocks and Shares ISA are completely free of dividend tax however large they are, and they do not use up your £500 dividend allowance or need to be reported to HMRC at all. For anyone holding dividend-paying shares outside a pension, moving them inside an ISA where possible is the single most effective step available, particularly now the allowance is only £500.
If your dividends exceed both your unused Personal Allowance and the £500 dividend allowance, you need to report them. Below £10,000 you can usually ask HMRC to adjust your tax code or contact them directly rather than filing a return. Above £10,000 you must register for Self Assessment and file a return. The deadline for registering is 5 October following the end of the tax year in which the dividends were received.
Yes, and it is fixed by law rather than by choice. Dividends are always treated as the top slice of your income, which means they occupy the highest bands your total income reaches. You cannot elect to have them taxed first at a lower rate. This is why increasing your salary raises the tax on dividends you were already taking — the salary pushes the dividends further up the band structure.