VAT on Business Acquisitions UK: Buyer's Guide

Overview

VAT, or Value Added Tax, is a consumption tax charged on most goods and services supplied in the course of business in the UK. It is administered by HMRC under the Value Added Tax Act 1994 and the associated regulations. The standard rate is the headline figure most people know, but reduced and zero rates apply to certain categories, and some supplies are exempt or outside the scope altogether.

For buyers, VAT matters because a business acquisition is not a single, simple supply. It can involve land, stock, goodwill, equipment, intellectual property, and customer contracts, each with its own VAT treatment. Whether the deal is structured as a share purchase or an asset purchase changes the picture entirely.

A share sale is generally outside the scope of VAT, while an asset sale is a taxable supply unless specific relief applies. Understanding which category your deal falls into, and planning around it before heads of terms are signed, is what stops VAT becoming an expensive afterthought.

Key steps

1. Decide on the deal structure early. Work out whether you are buying shares in the company or the underlying assets of the business. The VAT consequences are very different, and the choice also affects stamp taxes, warranties, and the scope of liabilities you inherit. Getting this settled at heads of terms stage saves rework later.
2. Check the seller's VAT position. Confirm whether the seller is VAT registered, what VAT group they sit in if any, and whether there are any open HMRC enquiries, assessments, or partial exemption issues. A buyer inheriting a business with unresolved VAT problems can find those problems become theirs, particularly on an asset deal structured as a going concern.
3. Test whether TOGC relief applies. Transfer of a Going Concern rules can take an asset sale outside the scope of VAT if the conditions are met. The buyer must generally be VAT registered or become so, must intend to carry on the same kind of business, and there must be no significant break in trading. If in doubt, assume it does not apply until confirmed.
4. Handle property carefully. Where the business includes commercial property, the option to tax is a common trap. If the seller has opted to tax, the buyer may need to opt to tax as well before completion for TOGC to apply to the property element. Timing here is strict, and missing the deadline can turn a VAT-free transfer into a taxable one.
5. Document the VAT treatment in the sale agreement. The contract should say clearly how VAT is being treated, who bears any VAT that turns out to be chargeable, and what happens if HMRC later disagrees with the parties' view. Standard VAT clauses, warranties on past compliance, and indemnities for historic liabilities all sit here.

Common questions