Starting a business is, financially speaking, the most concentrated risk a HNW individual can take. Unlike a diversified portfolio, your startup concentrates your human capital (time, skills, professional reputation), financial capital (savings invested), and often property capital (personal guarantee on business borrowing) into a single illiquid, high-risk asset.
Most financial planning guides for entrepreneurs focus on the business. This guide focuses on the personal financial plan of the founder — the individual, not the company — and the financial structures that protect and maximise their personal outcome.
Before Launch: The Baseline Financial Plan
Before investing significant personal capital into a venture, every founder should have in place:
Emergency fund. Three to six months of personal living expenses held in liquid, low-risk savings. This must be separate from business capital. The emergency fund ensures that a short-term business cash flow problem does not force a destructive personal financial decision.
Protection. At minimum: life assurance sufficient to cover dependants' needs and any personal guarantees on business debt; income protection insurance providing a replacement income if you become unable to work. Note that income protection for the self-employed is often harder to obtain and more expensive than for employees. Secure this before the business generates revenue, while health is good and premiums are low.
Pension baseline. Even a modest, ongoing pension contribution in the early years of a business compounds meaningfully over time. Founders who sacrifice pension contributions entirely for 10 years find themselves behind and facing a large catch-up contribution requirement later. A minimum of £200–£500 per month, even in lean startup years, maintains the savings habit and captures some tax relief.
SEIS and EIS: Investing in Your Own Company
Founders and early investors can potentially access SEIS and EIS relief on their own investment in the company — but with strict restrictions.
SEIS for founders: A founder investing in their own company can claim 50 per cent income tax relief under SEIS, provided they meet the connection test: they must not have held more than 30 per cent of the company's shares before the SEIS share issue (and must not be connected in other prescribed ways). For early-stage companies raising from founder(s) plus external angels, structure the capitalisation carefully so that founding team members who are also investors can access SEIS relief.
EIS for founders: Similarly, founders can access EIS relief on investments, subject to the 30 per cent connection test. In practice, founders who hold significant equity stakes may be excluded. Pre-investment legal structuring — including how founder shares are issued relative to SEIS/EIS rounds — determines eligibility.
SEIS/EIS for founders is an opportunity often missed by early-stage companies that do not take proper legal advice on their investment rounds. Getting it right from the first round is far easier than restructuring later.
Founder Shares and Growth Shares
Ordinary Founder Shares
Founders typically receive their shares at incorporation for nominal value — commonly £0.01 per share. These shares carry no tax charge at subscription (the value at that point is negligible). When the company is eventually sold, the entire appreciation from near-nil base cost to exit price is a capital gain — potentially qualifying for Business Asset Disposal Relief (BADR), up to the £1 million lifetime limit, at the BADR rate applicable at the time of disposal (18 per cent for 2026/27, having risen from 10 per cent up to April 2025 and 14 per cent in 2025/26).
To access BADR, founders must at the date of disposal:
- Hold at least 5 per cent of the ordinary shares and votes
- Be an officer or employee of the company
- Have held both for at least two years
For most genuine founders, BADR conditions are easily met. The key risk is dilution below 5 per cent through subsequent funding rounds. Investors seeking to preserve BADR eligibility should negotiate anti-dilution protections or ratchet mechanisms where feasible.
Growth Shares
Growth shares are shares issued at a value that reflects the current enterprise value — so that only growth above the current value is captured in the shares. They are typically used to give key employees or later-joining co-founders an equity interest without triggering an income tax charge for receiving shares worth significantly less than their fair value.
The valuation of growth shares must be agreed with HMRC (via the SAV team) to avoid a disguised remuneration charge. Done correctly, growth share recipients pay a small subscription price equal to the share's fair market value at issue, and future appreciation from that point is a capital gain — potentially qualifying for BADR.
Growth shares are a powerful tool but must be designed carefully. The "hurdle" (the threshold above which the shares participate in value) must be set correctly, the share rights must be commercially justified, and the HMRC valuation process must be followed.
EMI for Key Employees
The EMI scheme is one of the most valuable tools a qualifying startup has for retaining and incentivising key employees without immediate cash cost. Options are granted at the current market value (agreed with HMRC); the employee acquires shares on exit at that price, and all growth above it is subject to CGT (potentially at BADR rates) rather than income tax.
Key points for founders implementing EMI:
- The company must obtain an HMRC valuation before granting options
- Option agreements should include good leaver/bad leaver provisions, anti-dilution adjustments, and drag-along rights
- EMI must be set up before the company exceeds £30 million gross assets or 250 employees
- For fast-growing companies, the sooner EMI is implemented, the lower the exercise price and the greater the tax-free (or CGT-only) upside for employees
EMI is not optional for a well-governed startup — it is a fundamental tool of talent retention. Many later-stage company sales are complicated by the absence of an EMI scheme because it was not put in place at the right time.
Holding Company Structures
Many founders are advised to establish a holding company structure from the outset or at a natural inflection point. The holding company (HoldCo) owns the operating company (OpCo). Advantages:
Retained profit accumulation: Dividends paid from OpCo to HoldCo benefit from the inter-company dividend exemption — they are not subject to corporation tax in HoldCo, provided HoldCo owns at least 10 per cent of OpCo. This allows profits to accumulate in HoldCo without personal income tax, until the founder chooses to extract them as salary, dividends, or pension contributions.
Multiple ventures: HoldCo can hold shares in multiple OpCos, making it easier to diversify venture risk across businesses.
Intellectual property protection: IP can be held in HoldCo or a separate IP holding vehicle, licensed down to OpCo. This protects IP from OpCo creditors and may offer tax advantages.
Exit flexibility: A HoldCo structure can simplify the legal mechanics of a partial exit (selling OpCo while retaining HoldCo) and may improve the tax treatment of the exit proceeds.
Setting up a holding structure costs money and adds complexity. The right time is typically when the business has demonstrated commercial traction and is generating profits above the founder's personal consumption needs.
Drawing Salary vs Dividends vs Loan
In the early years of a business, before significant profits are earned, the founder faces a fundamental question: how to pay themselves?
Salary: Efficient to a point — a salary of £12,570 is generally optimal (below income tax and NIC thresholds). Beyond that level, salary becomes expensive due to employer and employee NIC.
Dividends: Paid from retained profits after corporation tax. Efficient for extraction above salary levels — dividend tax rates (8.75%/33.75%/39.35%) are lower than income tax rates on salary at equivalent income levels. However, dividends require post-tax profits to exist; you cannot pay dividends that the company has not earned.
Director's loan: In early stages, a founder who has invested personal funds into the business may draw against their director's loan account — repaying themselves money they previously lent. This is a return of capital and is not subject to tax. However, it is limited to the amount previously lent and is not sustainable as a long-term extraction strategy.
Pension contributions: Employer pension contributions from the company to the founder's pension are a highly efficient extraction route — deductible for corporation tax, not subject to NIC, and tax-sheltered within the pension. Even pre-revenue companies can make pension contributions from cash reserves, though this must be justifiable as a genuine commercial remuneration expense.
Exit Planning: Maximising BADR
The exit is the moment at which founder wealth is crystallised. Planning for it should begin years before the event.
Maintain BADR eligibility: Keep shareholding above 5 per cent, remain an employee or director, and hold for at least two years. Anti-dilution provisions in shareholder agreements protect the 5 per cent threshold.
Consider timing: BADR applies a reduced CGT rate on qualifying gains up to the £1 million lifetime limit. That rate has risen in stages — from 10 per cent (to April 2025) to 14 per cent in 2025/26 and 18 per cent for 2026/27, the current rate. Gains above £1 million are taxed at standard CGT rates. For larger exits, investors should consider EIS deferral or other structures to manage the CGT above the lifetime limit.
Investor relief: Where a founder has also invested in the company as a pure investor (separate from their founder role), "investors' relief" may be available — a separate lifetime limit that was cut from £10 million to £1 million for disposals on or after 30 October 2024, at the same preferential CGT rates as BADR (18 per cent for 2026/27).
Deferred consideration: Where exit proceeds include deferred consideration or earnouts, the timing of CGT crystallisation matters. Proper advice on the tax treatment of earnout structures, including holdover relief and elections for reporting earnouts in the tax year of exchange, can significantly affect the tax bill.
Personal Financial Planning Checklist for Founders
At each stage of the business journey, founders should review:
- Pre-launch: Protection insurance in place; emergency fund adequate; pension contributions ongoing
- Early stage: SEIS/EIS structure confirmed; EMI scheme registered; director remuneration optimised; DLA documented
- Growth stage: Holding company structure considered; BADR eligibility monitored; annual allowance tracked; estate planning reviewed
- Exit stage: BADR conditions confirmed; CGT planning modelled; reinvestment of proceeds planned; succession and estate planning updated
This guide is for general information only and does not constitute legal, tax, or regulated financial advice. The tax treatment of founder shares, SEIS, EIS, EMI, and exit structures is complex and subject to frequent legislative change. Seek specialist professional advice before taking any of the actions described.
How Global Investments Can Help
We advise founders and entrepreneurs at every stage — from structuring the early financial plan and setting up the right tax-efficient vehicles, through to exit planning and post-exit wealth management. We work alongside specialist startup lawyers and tax advisers to ensure personal financial planning and business planning are coherent and aligned.
If you are building a business and want to ensure your personal financial plan is as robust as your business plan, contact us for a founder financial review.
This guide is for general information only and does not constitute financial advice or a personal recommendation. The value of investments can fall as well as rise and you may get back less than you invest. Tax rules, pension legislation, and investment regulations change — always verify current rules and seek advice from a qualified independent financial adviser before making any financial decisions.