PAY & TAX

Dividend Tax Calculator

Q: How does the dividend tax calculator work?

The calculator adds taxable dividends on top of other taxable income, applies any available Personal Allowance, then applies the dividend allowance before calculating how much falls into the ordinary, upper and additional dividend tax rates.

Q: Why does other income affect dividend tax?

Dividend tax rates depend on which tax bands have already been used by your other income. More non-dividend income leaves less room for dividends to be taxed at lower rates.

Q: Does this calculator cover company tax or director salary planning?

No. This tool is for an individual personal dividend tax estimate only and does not calculate corporation tax or full salary-and-dividend extraction planning.

Estimate dividend tax for the 2026/27 tax year. Enter your other taxable income, taxable dividends outside ISAs and pensions, plus optional pension contributions and Gift Aid.

Tax region

Taxable dividends outside ISAs/pensions

Enter only personal dividend income that is actually taxable in the UK. Do not include ISA or pension dividends.

Employment income

Workplace pension treatment

Workplace pension input type

Workplace pension contribution

Self-employment profits

Private pension income

Rental income

Other taxable income

Use salary sacrifice or net pay if the pension is taken before income tax. Use relief at source if contributions are paid from taxed income and basic-rate relief is added by the provider.

Other gross personal pension contributions

Gift Aid donations paid (net amount)

Blind person’s allowance

Enter other gross personal pension contributions here if they are separate from the workplace pension shown above. Gift Aid is entered as the amount you paid and then grossed up automatically.

Dividend Tax Calculator – FAQs

How does the dividend tax calculator work?

The calculator adds your taxable dividends on top of your other taxable income, applies any available Personal Allowance, then applies the dividend allowance before working out how much falls into the ordinary, upper and additional dividend tax rates.

Should I include dividends inside an ISA?

No. This tool is for taxable dividends outside ISAs and pensions. ISA dividends should not be entered because they are not subject to dividend tax.

Why does other income affect dividend tax?

UK dividend tax rates depend on which tax bands have already been used by your other income. Higher non-dividend income leaves less room for dividends to be taxed at lower rates.

Can pension contributions or Gift Aid reduce the result?

Yes. Gross pension contributions and Gift Aid can reduce adjusted net income, which may preserve more Personal Allowance and change how much dividend income falls into each band.

Does this calculator cover company tax or director salary planning?

No. This tool is for an individual’s personal dividend tax estimate only. It does not calculate corporation tax, company accounts or full salary-and-dividend extraction planning.

This calculator provides general estimates only and does not constitute financial, tax, or legal advice.