If a business partner died tomorrow, would you end up in business with their family?

Two co-owners sitting across a table from me, halfway through a perfectly ordinary conversation about something else entirely. I ask what would happen to the other one’s share if he died. They look at each other. Then they look at me. Then one of them says, with total confidence, that they would sort something out.

That is the plan. Sort something out.

Most co-owned businesses have exactly that plan, and the honest version of what it produces is unsettling. Without an arrangement in place, the surviving owners can end up effectively in business with the deceased’s family: people who may have no involvement in the company, no knowledge of it, and no wish to be anywhere near it.

What actually happens to the share

A share in a business is an asset. When an owner dies it passes into their estate and generally onward to their family, the same as a house or a savings account would.

So the family of the person you lost can find themselves owning a stake in a company they have never worked in. Meanwhile you have acquired new co-owners you did not choose, at the worst possible moment, while everybody involved is grieving.

Nobody is well served by that default. It is simply what happens when nothing else has been arranged.

The bind, from both sides

Look at it from each direction and the problem is obvious.

The surviving owners want to keep control of their business. They would usually like to buy the share. They may well not have that kind of money available, and certainly not suddenly and at a fair valuation.

The family want fair value for something they have inherited and cannot run. They need cash, not a stake in a company whose accounts they have never seen.

Both positions are entirely reasonable. That is what makes it so difficult. Without a mechanism they collide: the family cannot get their money, the owners cannot get their control, and what follows is dispute, financial strain, or damage to the business that supports everybody in the argument.

How the protection resolves it

Shareholder or partnership protection does this with two parts working together.

First, a legal agreement between the owners setting out what happens to a share on death. Typically it gives the survivors the right or the obligation to buy, and the deceased’s estate the right to sell, at a fair value established in advance rather than argued over afterwards.

Second, insurance to provide the money that makes the purchase possible. Each owner is insured, so that on a death a sum becomes available, usually arranged so the surviving owners hold the funds to buy the share.

The agreement says what should happen. The insurance makes it possible. Control stays with the owners, cash goes to the family, and the collision never happens.

Why you need both halves

This is worth labouring, because people do occasionally end up with one and not the other.

An agreement with no funding leaves the survivors holding a right to buy something they cannot afford. Funding with no agreement leaves money sitting there and no binding framework for how the share actually changes hands, which is an improvement on nothing and not much of one.

It is the combination that works.

The detail genuinely matters here

This is an area where the legal and tax treatment does real work. How the agreement is drafted and how the policies are arranged carry consequences that need to be right first time, because the moment they get tested is the moment nobody involved is in any state to fix them.

So it is not a do it yourself job, and I would say that even if it cost me the work. It wants proper advice, from people who set these up regularly, well before anybody needs it.

Agree it while everyone is still here to agree

The underlying logic is the same as every other form of protection. A predictable and serious event is far better planned for in advance than left to chance and goodwill.

Arranged early, while all the owners are present, healthy and capable of settling fair terms calmly, this is ordinary business housekeeping. It takes an afternoon and a solicitor.

Left alone, it becomes a crisis landing on a grieving family and a shaken set of owners at the same time, with real money and real control at stake and no framework to resolve any of it.

So, the question

If you own a business with other people, what happens to each share on death deserves a clear, funded answer, agreed now, rather than fought over later by people who are no longer on speaking terms.

Or you could sort something out at the time. Some people manage it.

Want to talk it through?

A short, no-obligation conversation by phone or video, about your own situation.

More articles

This article is general information rather than personal or business financial, legal or tax advice. These arrangements carry significant legal and tax considerations, so please take specialist professional advice to set them up correctly.

Please note that these plans do not have a cash-in value and will stop if payments to them cease.

Legacy Capital Management is an Appointed Representative of and represents only St. James’s Place Wealth Management plc (which is authorised and regulated by the Financial Conduct Authority) for the purpose of advising solely on the Group’s wealth management products and services, more details of which are set out on the Group’s website at www.sjp.co.uk/products.

The ‘St. James’s Place Partnership’ and the titles ‘Partner’ and ‘Partner Practice’ are marketing terms used to describe St. James’s Place representatives.

Legacy Capital Management, Rosewood House, Duffield Park, Stoke Poges, SL2 4HY

SJP Approved 28/07/2026