Shareholder Protection Insurance: Keeping Control When an Owner Dies

Shareholder protection insurance is cover that gives the remaining owners of a private company the money to buy the shares of a shareholder who dies or, if included, is diagnosed with a serious illness. The family receives the agreed price for the shares in cash, and control of the business stays with the people running it.

In most small companies, the shareholders are also the people doing the work. If one of them dies, their shares usually pass under their will to their family. The family may have no interest in running the business, may need money rather than shares, or may sell to someone the other owners would never have chosen.

Shareholder protection solves that problem with two things working together: a legal agreement that sets out what happens to the shares, and insurance that provides the cash. This guide explains both in plain English. For an overview of all personal and business cover, see our UK protection guide.

What problem does shareholder protection solve?

Without a plan, the death of a shareholder can leave everyone in a difficult position.

Without shareholder protection	With shareholder protection
The shares pass to the family, who may have no say in or interest in the business	The family can sell the shares for an agreed value
The remaining owners may not have the money to buy the shares	The insurance provides the cash at the right time
The family may sell to an outsider or a competitor	The remaining owners keep control
Arguments over value can drag on	The value or method is agreed in advance
The family may be left waiting for dividends that never come	The family receives a lump sum

It suits companies with two or more shareholders who work in the business and want to keep it in their hands. It suits less well where one shareholder owns almost everything, where the family is expected to take over, or where the company plans to sell soon.

How does shareholder protection insurance work?

There are three parts, and all three need to line up.

1. A share valuation. The shareholders agree what each holding is worth, or a method for working it out.
2. A legal agreement. Usually a cross-option agreement, drawn up by a solicitor, giving the right to buy and sell the shares when a shareholder dies or becomes seriously ill.
3. Insurance policies. Life cover, often with critical illness cover, on each shareholder for the value of their shares, set up so the money reaches the people who will buy them.

When a claim is made, the insurer pays out, the remaining owners use the money to buy the shares under the agreement, and the deceased’s family receives the cash.

What is a cross-option agreement and why does it matter for business relief?

The agreement matters as much as the insurance, mainly because of business relief, the inheritance tax relief that can apply to qualifying shares in a trading company.

Cross-option agreements

A cross-option agreement, sometimes called a double option agreement, gives each side an option rather than an obligation. If a shareholder dies, the remaining shareholders have the option to buy the shares, and the deceased’s estate has the option to require them to buy. Once either side uses its option, the sale goes ahead. Agreements often also deal with serious illness, so the ill shareholder can choose to sell.

Buy and sell agreements

A buy and sell agreement requires the estate to sell and the survivors to buy. That sounds tidier, but HMRC treats it as a binding contract for sale. HMRC’s Statement of Practice SP12/80 says that in this case “the Inheritance Tax business property relief will not be due on the business interest or shares.”

HMRC’s Inheritance Tax Manual at IHTM25292 explains the difference. A binding buy and sell agreement means the shares do not qualify for business relief. More common arrangements, where the estate holds the shares but the survivors have an option to buy them, are not contracts for sale, so business relief is not affected.

	Cross-option agreement	Buy and sell agreement
Obligation	Each side has an option	Both sides must complete the sale
Business relief on the shares	Not affected by the agreement	Lost, according to SP12/80 and IHTM25292
Usual choice for shareholder protection	Yes	Generally avoided

Your company’s articles of association and any existing shareholders’ agreement also matter, so the solicitor should review them alongside the new agreement.

Own life in trust or life of another?

There are two main ways to set up the policies. In general terms:

Own life in trust

Each shareholder takes out a policy on their own life and writes it into a business trust for the benefit of the other shareholders. If they die, the trustees receive the money and pass it to the remaining owners to buy the shares. This is the most common approach, because it works well with three or more shareholders and the trust can be updated if the owners change.

Life of another

Each shareholder takes out and owns a policy on the life of each of the others. If one dies, the others claim on the policies they own. This can be simple with two shareholders, but it becomes complicated with more, because the number of policies grows quickly. If a shareholder leaves or dies, the policies they own on the other owners also need sorting out.

	Own life in trust	Life of another
Who owns the policy	The shareholder, with a trust for the other owners	Each shareholder owns policies on the others
Works best for	Three or more shareholders	Two shareholders
If ownership changes	The trust beneficiaries can usually be updated	Policies may need to be transferred or replaced
Number of policies	One per shareholder	Can grow quickly as owners are added

The right choice depends on how many shareholders there are, their ages and health, and what the solicitor recommends for the agreement. A company share purchase, where the company buys back the shares itself, is another route with its own company law and tax rules, so your solicitor and accountant would need to advise on it.

How do you value the shares?

The cover should match the value of each shareholder’s stake. Too little, and the remaining owners will have to find the difference. Too much, and you are paying for cover you do not need.

• Ask your accountant for a valuation. Common approaches look at profits, net assets or a mix of both. The right method depends on the type of business.
• Agree a method in the agreement. Many agreements set out how the price will be worked out at the time of a claim, so it reflects the business as it is then.
• Value each holding. Owners with different-sized stakes need different amounts of cover.
• Review it regularly. If the business grows, the cover can quickly fall behind. An annual check with your accountant is sensible.

Can the company pay the premiums?

Usually, the shareholders pay the premiums personally, because the cover is for their benefit as owners, not for the company’s trade. If the company pays, the premiums are not usually deductible for the business. HMRC’s Business Income Manual at BIM45530 gives protecting the value of a person’s shares as an example of a non-trade purpose. The company paying may also have tax consequences for the shareholders personally.

Before deciding who pays, ask your accountant to look at the full picture, including how the shareholders draw money from the company. Shareholder protection is a different product from key person insurance, which protects the company’s profits and can sometimes have deductible premiums.

What choices do you make with shareholder protection?

• Life only or life with critical illness. A serious illness can take a shareholder out of the business as surely as a death. Adding critical illness cover costs more but protects against both.
• The amount. Usually the value of each shareholder’s stake.
• The term. Often to each shareholder’s planned retirement or exit age.
• Level or increasing cover. Increasing cover can help keep pace with a growing business, though reviewing the amount is still important.
• Guaranteed or reviewable premiums. Guaranteed premiums give certainty for the whole term.

What affects the cost of shareholder protection?

Each policy is priced on the person insured: their age, health, family history, smoking or vaping and occupation. The amount of cover, the term and whether critical illness is included also make a big difference. Where shareholders are of very different ages or health, the costs can be unequal, which is something to discuss openly at the start.

How does shareholder protection compare with other business cover?

Cover	Pays	Purpose
Shareholder protection	The remaining owners, usually through a trust	Buying the deceased or ill owner’s shares
Key person insurance	The company	Replacing lost profit and covering recruitment and debts
Relevant life cover	The director’s family, through a trust	Personal life cover paid for by the company

Partnerships have a similar arrangement called partnership protection, which works in much the same way for partners’ interests in the business. The same points about options and business relief apply, and IHTM25292 covers partnership interests as well as shares.

What are the most common shareholder protection mistakes?

1. Insurance without an agreement. The money arrives, but there is no legal mechanism to buy the shares.
2. Using a binding buy and sell agreement. This can cost the deceased’s family business relief.
3. Letting the valuation go stale. Cover set years ago may be far below what the shares are worth now.
4. Forgetting the trust. Policies that are not in trust can end up in the wrong hands or the wrong estate.
5. Leaving out critical illness. A shareholder who cannot work but is still alive may want to sell, and without cover there is no money to buy.
6. Not updating after changes. New shareholders, departures and share issues all need the agreement and the policies to change too.

How Option Finance helps with shareholder protection

We work with company owners on their mortgages and protection, so we understand how much depends on the business. We will:

• explain the options in plain English to all the shareholders together
• work alongside your solicitor on the agreement and your accountant on the valuation and tax
• compare shareholder protection cover from leading UK insurers
• set up the policies and business trusts so they match the agreement
• review the cover as the business grows or the owners change.

If you are also arranging a mortgage as a director, our company director mortgage guide explains how lenders view your income.

How we are paid. There is no fee for our protection advice. We are paid by commission from the insurer you choose. If we are arranging your mortgage, protection advice is included at no extra cost.

Frequently asked questions

Speak to Option Finance about shareholder protection insurance

If you own a company with other shareholders, it is worth knowing what would happen to the business, and to each other’s families, if one of you died. We will explain the options clearly and work with your solicitor and accountant to put the right plan in place.

Book a free initial consultation using the enquiry form below. See also our UK protection guide, critical illness cover guide and self-employed mortgage advice.