Dividend Tax Calculator

This dividend tax calculator works out the UK tax due on your dividends for 2026/27. Enter your salary and dividends — it applies HMRC’s stacking order (salary first, £500 allowance, then 10.75%, 35.75% or 39.35% on the rest) and shows every step.

Dividends are taxed at lower rates than salary — but they’re always taxed last. Whatever else you earn in the year fills up your personal allowance and tax bands first, and your dividends sit on top. That single rule explains every surprising dividend tax bill, and it’s why this calculator asks for your salary before it asks for your dividends. Enter one without the other and the answer is meaningless.

It’s an independent tool, not an accountancy firm or an investment platform, so there’s no upsell at the end. Enter your other income and your dividends, and you’ll see exactly what you owe for 2026/27 — with the working shown.

How this dividend tax calculator works

The order matters more than the rates. HMRC stacks your income in a fixed order: salary and other non-savings income first, then savings interest, then dividends on top — the top slice. Your personal allowance gets used up by your salary before dividends get a look-in. Only then do the dividend rates apply.

Here’s the formula this calculator follows:

1. Stack your other income first. Work out which income tax bands your salary (and any other income) already fills.
2. Apply the £500 dividend allowance as a 0% band. The first £500 of dividends each tax year is tax-free, whatever your income — but it still counts toward your basic rate band, so it can push the rest of your dividends into a higher rate. Example 3 below shows this in action.
3. Tax the rest at the dividend rate for whichever band it lands in. Dividends falling in the basic rate band pay 10.75%; in the higher rate band, 35.75%; in the additional rate band, 39.35%.
4. No National Insurance. Dividends are completely free of NI — for you and for the company paying them. It’s one of the few genuine savings in the dividend route, and it’s why no National Insurance is due on dividends.

The dividend allowance has shrunk from £5,000 not long ago to £500 today, which is why old articles and old calculators give much lower answers. If a figure you remember from a few years back looks nothing like this calculator’s result, the rules moved — not your maths.

One subtlety worth knowing: savings interest sits between salary and dividends in the stack. If you hold substantial savings outside an ISA, the interest fills up bands before your dividends do — pushing more of your dividends into higher rates. Most people can ignore this, but if it applies to you, enter the interest as other income so the stacking stays honest.

The classic director’s split — and why it exists

If you’ve ever wondered why every contractor forum talks about a £12,570 salary plus dividends, example 1 below is the reason. A salary set exactly at the personal allowance uses up the tax-free amount without wasting any of the basic rate band, leaving the maximum possible slice of dividends to be taxed at 10.75%.

It’s not magic, just arithmetic: every pound of salary above £12,570 eats a pound of basic rate band that could otherwise have sheltered dividends at 10.75% instead of 35.75%. The 25-point gap between those two rates is the real cost of taking salary you don’t need. You can test any salary/dividend split in the dividend tax calculator above to see the gap in pounds.

If you haven’t settled the salary figure yet, work out the salary side of the picture first.

A few honest caveats. First, this shape only works if the company actually has the post-tax profits to pay the dividends — you can’t dividend money the company hasn’t earned. Second, a minimal salary can affect mortgage affordability assessments and your state pension record, so it isn’t free. Third, none of this touches corporation tax, which the company pays on its profits before dividends can be drawn at all. This calculator models your personal dividend tax only; the full limited-company picture needs an accountant.

2026/27 dividend tax rates

These bands are the same UK-wide — Scotland’s different income tax rates don’t change dividend tax. Note the dividend rates are lower than the matching income tax rates (20%, 40%, 45%), but they apply to the same bands, and your salary gets first claim on those bands.

Worked example 1: £12,570 salary + £10,000 dividends

A classic company-director shape: a salary set exactly at the personal allowance, plus £10,000 in dividends.

1. Salary of £12,570 uses the personal allowance exactly — no income tax due, and the basic rate band (£12,571–£50,270) is completely untouched.
2. Dividends: the first £500 is tax-free, leaving £9,500 taxable.
3. The whole £9,500 falls inside the basic rate band: £9,500 × 10.75% = £1,021.25.

Total dividend tax: £1,021.25. This is the best-case shape for dividends: salary takes only the tax-free allowance, so the maximum possible slice of dividends gets the lowest rate.

Worked example 2: £55,000 salary + £10,000 dividends

Same £10,000 of dividends, but a £55,000 salary alongside them:

1. The salary fills the personal allowance (£12,570) and the entire basic rate band (£37,700 of income between £12,571 and £50,270), pushing £4,730 of the salary itself into the higher rate band.
2. Dividends: £500 tax-free, leaving £9,500 taxable — and with the basic rate band already full, all of it lands in the higher rate band.
3. £9,500 × 35.75% = £3,396.25.

Total dividend tax: £3,396.25. Identical dividends, more than triple the tax of example 1 — £3,396.25 versus £1,021.25 — because the salary ate the basic rate band first. This is the top-slice rule doing its work, and it’s exactly why the calculator needs your salary.

Worked example 3: £30,000 salary + £25,000 dividends

A straddling case, where the dividends cross the boundary between the basic and higher rate bands — and where the fine print of the allowance matters:

1. Basic rate band remaining after salary: £50,270 − £30,000 = £20,270.
2. The first £500 of dividends falls inside the dividend allowance, taxed at 0%. But — this is the detail most calculators get wrong — the allowance is a 0% band, not a deduction. It still uses up £500 of the basic rate band, leaving £19,770.
3. £19,770 of dividends taxed at the basic dividend rate: £19,770 × 10.75% = £2,125.28.
4. The remaining £4,730 (£24,500 − £19,770) spills into the higher rate band: £4,730 × 35.75% = £1,690.98.
5. Total: £2,125.28 + £1,690.98 = £3,816.26.

Total dividend tax: £3,816.26. If you treated the £500 as coming off before the band maths started, you’d get £3,691.26 — about £125 too low. HMRC treats the allowance as a 0% band that still eats band, so £3,816.26 is the figure HMRC would actually charge.

What your dividend tax calculator result means — and what to do next

• Check whether you need to tell HMRC. If your dividend income is over £10,000, or the tax can’t be collected through your tax code, you’ll usually need to report it via Self Assessment. Smaller amounts are often handled with a tax code adjustment instead.
• Company directors: profits first. Dividends can only be paid from post-tax profits — the company has to actually have the money left after corporation tax. You can’t dividend your way out of a loss-making year.
• Keep the paperwork. Dividend vouchers and board minutes for each payment. HMRC can ask for them, and reconstructing two years of dividends from bank statements is nobody’s idea of fun.
• Check your ISA first. Dividends inside a Stocks and Shares ISA are entirely tax-free and don’t touch your £500 allowance. This calculator is only for dividends outside an ISA — director dividends, or shares in a general investment account.
• Don’t set and forget. The allowance has changed three times in recent years. Recheck every April rather than assuming last year’s logic still holds.
• Budget for payments on account. If your Self Assessment bill comes to more than £1,000 and less than 80% of your tax is collected at source, HMRC will usually ask you to pay next year’s estimated bill in two instalments — January and July — on top of what you already owe. Your first Self Assessment payment can effectively be 150% of the bill, which blindsides a lot of first-time filers.
• Weighing the limited-company route against contracting? Try comparing the dividend route against contracting through an umbrella.

Common mistakes

• Entering dividends without your salary. Because dividends stack on top, the answer without salary is fiction. Always enter both.
• Using an old allowance. Figures of £5,000, £2,000 and £1,000 from past years still float around online and in old spreadsheet templates. It’s £500 for 2026/27.
• Mixing up dividend rates with income tax rates. Dividends use 10.75%, 35.75% and 39.35% — not 20%, 40% and 45%. The bands are shared; the rates are not.
• Assuming dividends use the personal allowance first. They don’t. Salary and other income get there first, every time.
• Thinking the allowance is per company or per payment. It’s £500 per person per tax year, across all dividends combined, and unused allowance can’t be carried forward.
• Forgetting there’s no NI. It surprises people both ways — some budget for NI that never comes, others assume the low dividend rates must have a catch. The catch is just the stacking order.