Management buy-out tax advice for owners and the team taking over

A management buy-out (MBO) lets owners sell to the people who already run the business, and lets managers become owners. It can be a smooth, trusted route out. But MBOs are usually funded in part from the future profits of the business being bought, and that is where the tax risk sits. We help sellers and managers structure the deal so that both sides get the tax treatment they expect.

Who this is for

• Owners who want a trusted handover, a quiet sale or a staged exit.
• Managers and directors who want to buy the business and need to understand the tax on the shares they acquire and the funding.
• Investors and lenders backing an MBO who want comfort on the structure.
• Families whose next generation of non-family managers is taking over. See also our succession and retirement planning page.

The main tax question: income or capital?

When an outside buyer pays the price from its own money, the seller normally has a capital gain. In an MBO the managers often cannot pay from their own pockets, so the price is met from bank debt, investors, deferred payments and the company's own profits. Where the company's money flows to the sellers, HMRC may argue that the payment is really a distribution of profit and should be taxed as income.

The difference is large. Income tax on dividends in 2026/27 is 10.75%, 35.75% or 39.35%, depending on your band, after a £500 allowance. Capital gains tax is 18% or 24%, and Business Asset Disposal Relief (BADR) can reduce the rate to 18% on the first £1m of qualifying gains. A structure that holds on to capital treatment can therefore save a seller tens of thousands of pounds.

How an MBO is usually structured

The Newco route

Most MBOs use a new company, or Newco. The managers and any investors subscribe for shares in the Newco. The Newco borrows, takes in investor funds and buys the shares of the existing company, paying the sellers some cash on completion and the rest later.

Points we look at in a Newco structure:

1. Sellers' tax. The gain is a share sale, so the question is relief, deferral and avoiding recharacterisation as income.
2. Funding. The group should be set up so that interest can be relieved against the profits of the business, within the Corporate Interest Restriction where it applies.
3. Stamp duty. Stamp duty or stamp duty reserve tax is 0.5% on the share purchase. A £4m purchase carries £20,000.
4. Management equity. See below.
5. Exit. The structure should work when the Newco is later sold.

Sellers rolling over

Sometimes sellers keep a stake. A share-for-share exchange can let them swap some shares for Newco shares without paying tax until they later sell. The anti-avoidance test for share exchanges was tightened for shares issued on or after 26 November 2025, so the transaction needs to be commercial, and a statutory clearance under section 138 TCGA 1992 is often worth seeking.

The purchase of own shares route

Where one owner is leaving and the others are staying, the company can buy back the leaver's shares instead of a Newco buying the whole business. Under section 1033 of the Corporation Tax Act 2010, the payment is not treated as a distribution, so the leaver is taxed as having made a capital disposal, if all of the following hold:

• the company is an unquoted trading company, or the holding company of a trading group;
• the purchase is made wholly or mainly to benefit the trade and is not part of a tax avoidance scheme;
• the seller is UK resident and has owned the shares for five years (three if inherited);
• the seller's holding after the purchase is no more than 75% of what it was before; and
• the seller is not connected with the company after the purchase.

The buy-back route is simpler than a Newco, but the conditions must be met, which is why a section 1044 clearance is usually sensible. Our article on company purchases of own shares explains more. The Newco and buy-back routes can also be combined.

Management equity

How managers acquire their shares decides their own tax position. If they pay full market value, there is generally no income tax on the acquisition. If they get shares for less than market value, the shortfall can be taxed as employment income. Shares in a Newco are often split into preference shares or loan notes for investors and ordinary shares for managers, so the valuation of each class needs care. Where it is useful, a joint election with the employer within 14 days of acquisition can remove a later tax charge on the shares. Read more about the rules in our article on employment-related securities.

Clearances

Clearances are common in MBOs because the structure sits close to the anti-avoidance rules. In practice they include:

• section 701 ITA 2007, for transactions in securities, to confirm the sale proceeds will not be counteracted as income;
• section 138 TCGA 1992, for share exchanges and reorganisations where sellers roll over;
• section 1044 CTA 2010, for a company purchase of its own shares.

HMRC must respond to the main statutory clearances within 30 days of a complete application. We have obtained every one of the 50+ HMRC clearance applications we have made.

Common mistakes

• Funding the price from the business's profits without checking income tax risk.
• Leaving the clearances to the end, then finding there is no time.
• Pricing shares for managers too low, creating an income tax charge.
• Forgetting that BADR depends on conditions that must be met for two years.
• Setting up a Newco with no thought for the managers' own later exit.
• Not stress-testing whether the business can afford the deferred payments.

How we help

For sellers, we protect relief, structure the price and obtain clearances. For managers, we design the Newco, review the funding, advise on the tax on the shares you acquire and help with incentives. We work alongside your lawyers, valuers and funders. Advice is led personally by Omar Aswat, a Chartered Tax Adviser.

To compare an MBO with other routes, see Selling a Business and Sale to an Employee Ownership Trust, and try the Business Exit Calculator. For an in-depth guide to MBO structures, see our specialist site transactiontaxpartners.co.uk.

Why ASWATAX

We are a boutique, so you work with a Chartered Tax Adviser from the first call to completion. We are commercially minded, and we have restructured £250m+ of businesses. Our reply policy is simple: we reply the same working day.

Talk to us

If you are thinking about selling to your management team, or buying with them, book a free first call before the price and structure are agreed. Book a call or contact us.