Skip to main content

2026 FAMILY OWNED, PRIVATELY OWNED AND OWNER-MANAGED BUSINESS SURVEY

Click here to find out more

HMRC collected extra £3.3bn in unpaid VAT from SMEs

HMRC has collected an extra £3.3bn in unpaid VAT over the last year, following investigations into SMEs. Such successful returns from these enquiries means more are likely to follow, and business owners should ensure that tax affairs are in order as a result.

The extra tax was collected by two newly created specialist HMRC teams, the Individuals & Small Business Compliance unit and the Wealthy & Mid-sized Business Compliance unit.

The underpaid tax will be the result of a combination of carelessness, genuine error or misunderstanding, as well as deliberate and calculated underpayment by a few rogue individual businesses.

Such errors, mistakes or underpayment by the minority inevitably mean, however, that all SMEs will now come under increased scrutiny, even if they have done nothing wrong.

Any probe by HMRC will be time-consuming and costly, and businesses need to ensure that they are prepared. Making sure records are up to date and in order is essential, as well as full cooperation with any HMRC staff involved in the enquiry.

Businesses are increasingly opting to take out insurance against the cost of an investigation, to protect themselves should the process stretch out over an extended period. Enquiries have been known to last for several weeks, or even months, resulting in considerable disruption and loss of revenue.

Underpayment of VAT has been identified as a key area of focus for the Revenue over coming months, following concerns surrounding avoidance by sellers on Amazon, Ebay and other online retail platforms. It has been estimated that VAT evasion in online shopping currently costs the economy up to £1.5bn per year.

It was also announced in the Spring Budget that the government will be taking steps to crack down on overseas traders who avoid paying tax on UK sales.

Underpayment of VAT is quite clearly on the Revenue’s radar and all SMEs should therefore be prepared for a focus on any activity in this area.

An unnecessary tax investigation is an unwelcome burden whatever industry or sector you work in.

Should such a situation occur, you may benefit from tax investigation fee protection which can help cover our accountancy fees to defend you.

Subscribe to
Inspired

Our monthly bulletin INSPIRED is packed with useful articles to keep you up to date with news and legislation that may affect you or your business.

Subscribe

Recent news stories

Investment market update

22nd June 2026

Our Latest Investment Market Update – Goodbye Starmer, Iran Calmer

Female GP wearing stethoscope looking at patient notes

17th June 2026

How can GP partners manage the challenges of the 2026/27 Contract?

Adviser working with a couple to achieve financial goals

15th June 2026

Why financial advice still matters in the age of AI

Armstrong Watson can help

Whether you need expert accounting, strategic business advisory, tax planning, or financial guidance, our experienced team is here to support your success. From sole traders to large enterprises, we provide tailored solutions to help you navigate complex financial challenges and achieve your goals. Get in touch today to discover how we can help your business thrive – call 0808 144 5575.

Contact the team