Husband and Wife Share Ownership: Maximising Proceeds on Exit

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Where a business is owned by a married couple, the tax position on exit is not determined solely by the total gain — it is determined by how that gain is divided between two individuals, each with their own tax allowances, their own BADR eligibility, and their own income tax position. Planning the ownership structure well in advance of a transaction is one of the highest-value actions available to a founder-owner, and one of the most time-sensitive. The levers available at the point of an LOI are significantly narrower than those available two or three years before.

Two BADR Limits, Not One

Business Asset Disposal Relief (BADR) reduces the CGT rate on qualifying gains to 14% in 2025/26, rising to 18% from April 2026, against a standard higher rate of 24%. Each individual has a £1 million lifetime BADR limit. A couple who both qualify can therefore shelter up to £2 million of combined gain at the lower rate.

On a £2 million combined gain, the difference between one spouse qualifying and both qualifying is £200,000 in additional tax at current rates. That figure is the starting point for understanding why spousal share ownership deserves serious attention before a transaction is in prospect.

BADR Qualifying Conditions for Each Spouse

BADR is not automatic. Each individual must satisfy the qualifying conditions in their own right, throughout the two years immediately before the disposal.

The conditions are: the individual must hold at least 5% of the ordinary share capital and at least 5% of the voting rights; they must be entitled to at least 5% of distributable profits and at least 5% of net assets on a winding up; and they must have been an employee or officer of the company throughout the two-year qualifying period.

A spouse who is not already a shareholder, director, or employee will need to become one — and remain one — for the full two years before the anticipated completion date. A genuine directorship or a bona fide employment role satisfies the officer or employee condition. Nominal appointments, or appointments made with no genuine commercial purpose shortly before a sale is known to be in prospect, will attract scrutiny from HMRC and may fail the qualifying conditions or engage the Transactions in Securities anti-avoidance rules.

Transferring Shares to a Spouse

Inter-spouse share transfers are made at no gain and no loss for capital gains tax purposes under section 58 of the Taxation of Chargeable Gains Act 1992. There is no immediate tax cost to transferring part of the shareholding to a spouse. The receiving spouse takes the shares at the original base cost.

The critical constraint is the BADR two-year clock. The qualifying period runs from the date the spouse first acquires the shares. A transfer made today means the earliest the receiving spouse can qualify for BADR is two years from today. A transfer made in the weeks before an LOI is signed will not confer BADR eligibility on the receiving spouse. It may also be challenged under the Transactions in Securities rules if HMRC takes the view that obtaining a tax advantage was the sole or main purpose of the transfer.

The transfer should be made as early as possible in the planning window. Where a transaction is anticipated in two to three years, acting now preserves the full range of options. Acting in the months before a deal is on the table closes most of them.

Pension Contributions

Each individual has an annual pension allowance of £60,000 in 2025/26, with the ability to carry forward unused allowance from the three prior tax years. A couple who have not maximised pension contributions in recent years may each be able to contribute materially more than £60,000 in the year of sale.

Pension contributions extend the basic rate band for income tax purposes and can also reduce the effective CGT rate on gains that are not fully sheltered by BADR. For a spouse whose total income falls below the higher rate threshold after pension contributions, capital gains tax on the share disposal is charged at 18% rather than 24% — a difference of 6 percentage points on every pound of gain in that band.

Both spouses should model their pension position independently before the tax year of completion. The non-owning or lower-earning spouse may have accumulated significant carry-forward allowance if their pension contributions have been modest in prior years.

Annual CGT Exemption

Each individual has a £3,000 annual exempt amount in 2025/26. Ensuring both spouses hold shares directly means both exemptions apply on the disposal, sheltering £6,000 of combined gain rather than £3,000. The absolute saving is modest — £720 at the 24% rate — but costs nothing to implement once the ownership structure is in place.

Differing Income Tax Positions

If one spouse has unused basic rate band in the tax year of completion — because their employment or other income is below £50,270 — the CGT rate on their gain is 18% rather than 24% on any portion of the gain that falls below the higher rate threshold. For a spouse who has reduced their working pattern or is not actively employed in the business, this can represent a further saving that compounds with the pension and exemption planning above.

Completing Across a Tax Year Boundary

Where the deal timetable allows flexibility, completing on or shortly after 6 April rather than before 5 April gives both individuals a fresh annual CGT exemption and a fresh basic rate band for the new tax year. It also defers the tax payment date: CGT on a disposal in 2025/26 is due on 31 January 2027, whereas CGT on a disposal in 2026/27 is not due until 31 January 2028. The one-year deferral of a substantial tax payment has genuine present value.

Tax year boundary planning requires early discussion with advisers. The commercial timetable, the buyer's requirements, and the completion mechanics in the share purchase agreement will all constrain what is practically achievable.

The Risk: Transactions in Securities

All of the above operates within the framework of current UK tax legislation. None of it is tax avoidance in the pejorative sense. But the Transactions in Securities rules give HMRC the power to recharacterise capital receipts as income if it concludes that a tax advantage was the main purpose of a transaction involving securities.

A share transfer to a spouse made in the weeks before a known sale, with no genuine commercial basis and no real role for the receiving spouse, is precisely the kind of step the rules are designed to counter. Where the planning involves a spousal share transfer in the period before a transaction, and there is any uncertainty about how HMRC would view it, advance clearance should be sought from HMRC's Clearance and Counteraction Team before the transaction completes.

The purpose of clearance is not to seek permission for the planning. It is to obtain confirmation that HMRC will not seek to reverse it after the event. For transactions with genuine commercial rationale and proper sequencing, clearance is typically granted.

GRAX Connection

Exit: Spousal ownership planning is almost exclusively an Exit-stage consideration. The levers — share transfers, BADR qualification, pension contributions, year-end timing — all converge on the tax outcome at the point of disposal. They require decisions made well before exit, but their purpose is to maximise the after-tax proceeds received by both individuals on completion.

This content is for information only and does not constitute legal, tax, or financial advice. Always take professional advice before making decisions that affect your business or personal tax position.