Dividend Tax UK 2025/26: Allowance, Tax Rates and How to Report to HMRC

Understanding dividend tax in the United Kingdom is essential for small business owners, company directors and anyone receiving dividend income. In the 2025/26 tax year, your dividend tax position depends on three key factors: the dividend allowance, the tax rates that apply, and how dividends must be reported to HMRC through Self Assessment.

It is also important to understand that dividends are not just a tax issue. They must be properly declared, recorded and documented to remain compliant with UK company law.

What Is UK Dividend Tax and Why It Matters to UK Small Businesses

Dividend tax is the tax paid on income taken from a company as dividends. For many UK small business owners and limited company directors, dividends are one of the most common ways to take money out of the business, alongside a salary.

Dividends are often used because they can be more tax-efficient than salary, as they are not subject to National Insurance. However, dividends can only be paid from company profits and must be properly declared, recorded and documented.

If dividends are handled incorrectly, this can cause problems with HMRC or lead to dividends being treated as illegal. Understanding the rules helps small business owners take income tax-efficiently while staying compliant.

Dividend Allowance in 2025/26

For the 2025/26 tax year, the dividend allowance is £500.

This means:

The first £500 of dividend income is taxed at 0%
Dividend income above £500 is taxed at the applicable dividend tax rate

Using the allowance efficiently can reduce your tax bill and may affect whether you need to submit a Self Assessment tax return.

UK Dividend Tax Rates 2025/26

Dividend tax rates depend on your income tax band and apply only to dividends above the allowance:

Basic rate taxpayers: 8.75%
Higher rate taxpayers: 33.75%
Additional rate taxpayers: 39.35%

Your dividend tax band is based on your total taxable income, including salary and other income.

How Dividend Tax Fits With Other Income

Dividend income is added to your total income for the tax year. HMRC uses this combined figure to determine which dividend tax rate applies.

For example:

If your salary already places you in the higher-rate band, any dividends above the allowance will also be taxed at the higher rate
Planning salary and dividends together can help manage overall tax exposure

When Do You Need to Report Dividends to HMRC?

You must report dividend income to HMRC if:

Your dividends exceed the £500 allowance
You already complete a Self Assessment tax return
HMRC has issued you with a notice to file a return

Even if your dividends are below the allowance, you must still report them if HMRC requires you to complete a return.

How to Report Dividend Income (Self Assessment)

Step-by-step:

Register for Self Assessment if not already registered
Complete the dividend section of your tax return (with dividend records prepared and supported by Grid Tax Services)
Enter the total dividends received during the tax year
Include dividends from UK and overseas companies where applicable
Submit your return by 31 January following the end of the tax year
Pay any tax due by the same deadline

Keeping accurate dividend records makes this process far simpler and reduces the risk of errors.

Why Proper Dividend Records and Dividend Vouchers Matter

Paying a dividend is not just about transferring money to a shareholder. Dividends must be properly declared, recorded and documented to comply with UK company law.

Each dividend should:

Be paid from available profits
Be formally approved
Be recorded in the company accounts
Be supported by a dividend voucher

A dividend voucher confirms:

The dividend amount
The payment date
The shareholder receiving it

If dividend records or vouchers are missing or incorrect, problems can arise when preparing Self Assessment tax returns, year-end accounts, or dealing with HMRC checks.

For this reason, many small business owners choose an accounting package that includes dividend recording and dividend voucher preparation to ensure dividends are handled correctly and remain compliant.

Included in our basic accounting package:

Dividend recording and dividend voucher preparation for small businesses, helping ensure dividends are properly documented and ready for Self Assessment.

Common Dividend Tax Examples

Example 1: Basic Rate Taxpayer

Salary: £30,000

Dividends: £2,000

Dividend allowance: £500

Taxable dividends: £1,500

Dividend tax at 8.75%: £131.25

Example 2: Higher Rate Taxpayer

Salary: £60,000

Dividends: £3,000

Dividend allowance: £500

Taxable dividends: £2,500

Dividend tax at 33.75%: £843.75

In both cases, dividends should be properly recorded and supported by dividend vouchers.

Tips to Manage Dividend Tax Effectively

Use your dividend allowance each tax year
Ensure dividends are paid only from available profits
Keep clear dividend records and vouchers
Plan salary and dividends together
Use professional support to avoid errors

Conclusion

Dividend tax in the UK for 2025/26 is not just about tax rates and allowances. It also requires proper reporting, accurate records and correct documentation. By ensuring dividends are correctly recorded and supported by dividend vouchers, small business owners can remain compliant and avoid unnecessary issues with HMRC.

For this reason, many small business owners choose Grid Tax Services to support them with dividend recording and dividend voucher preparation as part of their ongoing accounting support. This provides peace of mind and helps ensure dividends are handled correctly from both a tax and compliance perspective.