Investment planning is one of those topics that owner-managed businesses consistently defer. There’s always a VAT return to file, a cash flow gap to bridge, or a new hire to fund. Building long-term wealth feels like a luxury for when things settle down — which, as most business owners quietly know, is rarely.

The FCA’s Financial Lives Survey found that only 9% of UK adults received regulated financial advice about investments in the 12 months to May 2024. For business owners specifically, we suspect that figure is even lower, not because they lack the means, but because nobody has helped them see it as urgent.

We’re not financial advisers, and this post isn’t investment advice. But as accountants who work closely with owner-managed businesses, we do sit at the intersection of business income, personal tax, and long-term financial planning — and there’s a great deal that can be done at that intersection before a financial adviser even enters the picture.

Running a business consumes almost everything: time, attention, and often the financial surplus that might otherwise be directed somewhere longer-term. There’s also a psychological dimension — when the business is your largest asset, it’s tempting to treat every retained profit as an investment in that asset. Sometimes that’s the right call. Often it isn’t.

What we see regularly is business owners who have been profitable for several years, drawing a modest salary and leaving money in the company, without any clear plan for what that money is eventually supposed to do. It sits in a current account earning very little, exposed to corporation tax on any interest, and without a coherent route back to the owner in a tax-efficient way.

That’s not a criticism — it’s a genuinely difficult thing to plan around, especially when you’re also trying to manage day-to-day operations. But it does suggest that investment planning for business owners isn’t really a separate activity from business planning. The two are deeply connected, and the earlier that connection is made explicit, the more options tend to remain available.

2026 is, by most forecasts, a year of modest stability rather than dramatic change for UK small businesses. That kind of environment — not boom, not crisis — is actually the best time to get structures right, because the urgency that usually forces bad decisions isn’t there.

Before thinking about where to invest, it’s worth being clear on the wrapper — the tax environment in which the investment sits. This is where an accountant’s perspective is most useful, and where a lot of value is either created or destroyed.

Pensions

For most owner-managed business owners operating through a limited company, employer pension contributions remain one of the most tax-efficient routes available. Contributions made directly from the company are an allowable deduction against corporation tax, they don’t count as salary for NIC purposes, and the money grows in a tax-advantaged environment. If you’re not using this route deliberately and consistently, you’re likely leaving money on the table.

ISAs

The annual ISA allowance (£20,000 per person in 2026) offers a personal wrapper for investments that grow and can be withdrawn free of income tax and capital gains tax. For a business owner drawing dividends rather than salary, ISAs are a clean and accessible route that doesn’t require a financial adviser to set up.

Capital gains planning

How and when you realise gains — whether from investments, business assets, or property — has a significant impact on the tax bill. Capital gains tax planning works best when it’s done in advance, not after the gain has crystallised.

None of this requires complex structures. It requires clarity about what you’re trying to achieve and a clear-eyed view of the tax implications at each step.

One of the most common questions we field from owner-managed business clients is whether to retain profits inside the company or extract them and invest personally. There isn’t a single right answer, but there is a right way to think about it.

Retaining profits inside a limited company can make sense if you have identifiable business uses for the funds — expansion, equipment, working capital. It can also make sense if the company is itself a vehicle for longer-term accumulation, though the rules around investment companies and certain tax reliefs mean this is an area where specialist advice matters.

Extracting profits for personal investment — via salary, dividends, or pension contributions — has different tax characteristics depending on your personal tax position in that year. The optimal split changes as your income changes, which is why this is a planning conversation, not a one-off decision.

What we generally caution against is defaulting to one approach without examining the alternatives. Leaving everything in the company because extraction feels complex, or paying out everything because the company account feels distant — both are decisions by inertia rather than by plan.

Getting your management accounts up to date and understood is the prerequisite for having this conversation well. You can’t plan around numbers you don’t have in front of you.

It’s worth being straightforward about this, because it’s a boundary that occasionally causes confusion. Accountants are not regulated by the FCA to give investment advice — meaning we can’t tell you to buy a specific fund, select an investment platform, or construct a portfolio for you. If you want that advice, you need a regulated financial adviser.

What we can do — and what we think adds substantial value — is everything that sits on the tax and structure side of the conversation. That includes:

• Modelling the tax impact of different extraction routes from your business
• Advising on pension contribution timing and amounts from a corporation tax perspective
• Planning around capital gains tax, inheritance tax considerations, and business asset disposal relief where applicable
• Helping you understand what numbers you’re working with before you make any decisions
• Working alongside a financial adviser so the tax and investment angles are joined up, not siloed

The risk of treating accountants and financial advisers as entirely separate is that nobody is looking at the whole picture. We’ve seen clients receive good investment advice that was inadvertently tax-inefficient because the adviser didn’t have visibility of the business income position — and vice versa.

A joined-up approach, where both professionals are working from the same understanding of your situation, tends to produce meaningfully better outcomes than the two operating in parallel without communicating.