Can HMRC challenge my dividends?

HMRC cannot decide company law questions itself, but it routinely tests whether a payment described as a dividend actually met the conditions for a lawful distribution before accepting the dividend tax treatment that goes with it. If those conditions weren't met, HMRC's position is usually that, for tax purposes, the payment wasn't a dividend at all.

The most common trigger is a company that has made a loss, or has insufficient retained profits, in the period a dividend was declared. HMRC compares the dividend date against the accounts relied on to justify it, and if the numbers don't support the distribution, it will look at how else to tax the payment.

A second common trigger is missing paperwork: no board minute, no dividend voucher, or dividends paid in round, regular amounts that look more like disguised salary than a genuine distribution linked to company performance.

Under Part 23 Companies Act 2006, a distribution is only lawful if the company has profits available for the purpose, based on relevant accounts prepared under section 836. If HMRC concludes those conditions weren't met, its typical approach is to recharacterise the amount, most often as a loan from the company to the director, which then falls to be considered under section 455 Corporation Tax Act 2010, or in some cases as employment earnings.

Recharacterisation as a loan can trigger a section 455 charge on the company, plus a benefit-in-kind and National Insurance charge on you personally if the amount was effectively interest-free. Recharacterisation as earnings instead brings PAYE and Class 1 National Insurance into play, usually with interest because the tax should have been deducted at the time.

Either way, the retax is generally more expensive than the dividend tax that would have applied had the distribution been lawful, which is why this area attracts close HMRC attention during a company enquiry.

The strongest defence is contemporaneous evidence: management accounts or a reasonable estimate of distributable reserves prepared at, or close to, the date of each dividend, together with a board minute and a dividend voucher for that specific payment.

If your dividends were declared informally without that paperwork, it's worth reconstructing the position now, using bank records and any interim accounts you do have, to show the reserves genuinely existed at the time, even if the formal documentation was thin.

If HMRC successfully recharacterises a dividend, the company and you personally could face additional tax, National Insurance, and interest, plus a Schedule 24 Finance Act 2007 penalty if HMRC considers the position was taken carelessly.

The scale of the cost depends heavily on how many dividends are affected and over how many years, which is why an early, well-evidenced response matters.

Growth plan clients have free tax investigation insurance included, covering our fees if HMRC challenges how dividends were paid. See /fees for plan details.