Have you checked whether the £500 dividend allowance still makes dividends the most tax-efficient route for extracting profit from your company? For 2025/26, the allowance stands at £500, meaning the first £500 of dividend income you receive in the tax year attracts no tax, but everything above that is taxed at your marginal rate.

A common mistake among directors and sole traders is treating the dividend allowance like an extension of the personal allowance. It is not. The personal allowance of £12,570 shields income from tax entirely. The dividend allowance is a nil-rate band: you must still report every pound of dividends on your Self Assessment return, even if the total falls within the £500. HMRC expects to see the figures, and omitting them can trigger compliance checks.

Once dividends exceed £500, the tax rates for 2025/26 are:

  • Basic rate (income up to £50,270): 8.75% on the excess
  • Higher rate (income between £50,271 and £125,140): 33.75%
  • Additional rate (income over £125,140): 39.35%

Consider a director of a manufacturing SME who pays themselves a £12,570 salary and takes £60,000 in dividends. The salary uses the personal allowance. The first £500 of dividends is covered by the dividend allowance. The remaining £59,500 falls into the basic rate band (first £37,700 above the personal allowance) and the higher rate band. The tax bill on dividends would be roughly £37,700 at 8.75% plus £21,800 at 33.75%, totalling about £10,670. Without careful planning, that figure can come as a surprise at the end of the year.

The allowance has been cut aggressively: from £5,000 in 2016/17 to £2,000 in 2018/19, then to £1,000 in 2023/24 and £500 in 2024/25. That means business owners who used to extract £5,000 of dividends tax-free now have only £500 of headroom. For a construction subcontractor or e-commerce seller with fluctuating profits, the timing of dividend payments matters more than ever. Spreading dividends across two tax years rather than taking them all in one can keep more of the income within the basic rate band.

Practical takeaway for UK business owners: The dividend allowance is no longer a meaningful buffer. Your remuneration strategy should now account for dividend tax as a real cost, not an afterthought. If you pay yourself a small salary and the rest as dividends, run the numbers on whether a higher salary or a pension contribution could reduce your overall tax bill. The allowance also affects decisions about retaining profits in the company for reinvestment versus distributing them. A conversation with your accountant before declaring dividends can save thousands.