If you are reading this, you are probably in one of two positions. Either you know you are going to inherit a family business and you want to understand what that actually means. Or you are already involved in the business and you are starting to ask questions about what the structure above it looks like.
Both of those are the right questions to be asking. Most people in your position never ask them until it is too late to change the answers.
What you are actually inheriting
When you inherit a business, you are not just inheriting the trading company. You are inheriting the structure above it — or the absence of one. A business worth £5 million held in a trading company with no holding company above it and no constitutional architecture is a very different inheritance from the same business held within a three-layer SAFO structure.
The difference is not the value of the business. The difference is what happens to that value when it passes to you.
A business inherited through an estate without the right structure may be subject to inheritance tax at 40% on the value above the nil-rate band. Business Property Relief can reduce or eliminate this for qualifying trading companies, but it does not apply to investment assets, cash above trading needs, or property held personally. If the estate includes a mix of trading and non-trading assets — which most do — the IHT liability can be significant.
The control question
The most important question to ask about a family business you are set to inherit is not how much it is worth. It is how the shares are structured. Who holds voting rights? Who holds economic rights? What happens to those rights when the founder dies or steps back?
In a well-structured business, these questions have clear answers written into the constitutional documents. In most businesses, they do not. The shares are held personally by the founder. The voting rights pass with the shares. The economic rights pass with the shares. The transition happens by default rather than by design.
A constitutional architecture — a SAFO structure — separates these questions. The founder can retain voting control while transferring economic rights to the next generation. The transition can be governed rather than defaulted. The rules for how the business is managed after the founder steps back can be written in advance, not improvised in the moment.
What to ask your parents
If you are in a position to have this conversation with your parents, these are the questions worth asking:
Is there a holding company above the trading company? If so, how is it being used — as a filing layer or a governance layer? Is there a constitutional document governing the structure? Has HMRC approved the structure? What is the IHT position on the estate? Has the seven-year clock started on any gifts?
These are not aggressive questions. They are the questions that determine what you actually inherit. The earlier they are asked, the more options there are to address the answers.
What the architecture looks like when it is done right
When the structure is designed correctly, the transition from one generation to the next is governed rather than improvised. The founder retains control for as long as they choose to. The next generation participates economically from an early stage, starting the seven-year IHT clocks on the gifts. The business continues to operate without disruption. The tax liability on the transition is minimised by the structure rather than crystallised by the default.
The audit maps the current position of the family structure. If you are the next generation, the most useful thing you can do is understand that position before the transition happens rather than after.