Accountant vs Financial Adviser vs Financial Planner: Who Does What?

A question that many high-net-worth individuals face — particularly those who are self-employed, internationally mobile, or managing complex financial affairs for the first time — is which professional they actually need. The titles "accountant", "financial adviser", and "financial planner" are used loosely in everyday conversation and are often assumed to be largely synonymous. They are not. Each profession covers a distinct domain, operates under different regulatory frameworks, and adds value in different situations.

Getting clarity on these boundaries is not just an academic exercise. Engaging the wrong professional for the wrong job costs money and can result in important decisions being left unmade.

The Accountant

An accountant's core function is the preparation and certification of financial accounts, the calculation and filing of tax returns, and the management of financial compliance obligations. Accountants in the UK work within a framework of professional bodies — the Institute of Chartered Accountants in England and Wales (ICAEW), the Association of Chartered Certified Accountants (ACCA), and the Chartered Institute of Management Accountants (CIMA), among others.

What accountants typically do:

• Prepare company accounts and statutory financial statements
• File self-assessment tax returns (personal and business)
• Advise on business structure (sole trader, limited company, partnership) from a tax and accounting perspective
• Provide bookkeeping services or oversee bookkeeping functions
• Handle VAT registration and returns
• Conduct audits (if appropriately authorised)
• Advise on corporate tax planning at a structural level

What accountants typically cannot do:

• Recommend specific investment products (they are generally not FCA-authorised for this)
• Advise on pension selection, fund choice, or drawdown strategy without FCA authorisation
• Provide regulated insurance advice

Many larger accountancy firms have a financial planning or wealth management subsidiary that provides FCA-regulated services. The accountancy arm and the financial advisory arm are typically separate legal entities, each with their own regulatory permissions.

The Financial Adviser (IFA)

An Independent Financial Adviser (IFA) is authorised and regulated by the FCA to provide personal recommendations about regulated financial products, including investments, pensions, life assurance, income protection, and mortgages (if separately authorised).

The key features of an IFA:

• Independent: Must consider the full market of products and providers (not just a preferred panel)
• FCA-authorised: The firm and the individual must be listed on the FCA register
• Qualified: Post-RDR (from 2013), must hold at minimum a Level 4 qualification (Diploma in Financial Planning or equivalent)
• Suitability obligation: Must provide advice that is suitable for the client's specific circumstances, risk profile, and objectives

What IFAs typically do:

• Recommend and arrange pension products (SIPPs, personal pensions, transfers)
• Recommend investment wrappers (ISAs, GIAs, offshore bonds)
• Advise on protection products (life, critical illness, income protection)
• Advise on retirement income (drawdown vs annuity)
• Advise on wealth accumulation strategy

Restricted advisers: Some advisers are "restricted" rather than independent — they advise on a limited product range or from a defined provider panel. This is not necessarily inferior, but the client should understand what the restriction means for their specific needs.

The Financial Planner

Financial planning is a broader, more holistic discipline than pure product advice. A financial planner — particularly one who holds the Certified Financial Planner (CFP) or Chartered Financial Planner designation — focuses on the integrated management of a client's entire financial life, typically over a long time horizon.

Where a financial adviser might focus on which SIPP to use, a financial planner asks: what is your income likely to be at age 60? How does your pension interact with your rental income, state pension, and investment portfolio? What will you leave behind, and how should you structure that? What happens to your plan if you live to 95?

Cashflow modelling is a central tool of financial planning — projecting income, expenditure, assets, and liabilities across a client's lifetime to identify potential shortfalls, opportunities, and risks. The model is stress-tested against scenarios (early death of a spouse, market crash, long-term care costs) to assess resilience.

Many financial planners are also FCA-authorised as financial advisers, meaning they can provide both strategic planning and specific product advice. The distinction is that the planning framework comes first, and product selection follows — rather than leading with products.

The Tax Adviser

A tax adviser (often called a tax consultant) typically focuses specifically on tax strategy, structuring, and compliance for more complex situations than a general accountant handles. Tax advisers may be qualified accountants (ICAEW, ACCA), solicitors, or barristers (for the most complex or contentious tax work).

Specialist tax advisers operate in niches including:

• Non-domiciled individuals and the FIG regime
• SDLT (Stamp Duty Land Tax) planning
• Business sale and CGT structuring
• Inheritance tax planning and trust taxation
• International tax (transfer pricing, permanent establishment risk, cross-border structures)
• HMRC investigations and voluntary disclosure

For internationally mobile, high-net-worth individuals, a specialist tax adviser is almost always required in addition to — not instead of — a financial adviser and accountant.

Why You Often Need All Three (or Four)

The complexity of financial life for a successful, internationally mobile individual typically exceeds what any single professional can manage optimally. Consider a hypothetical scenario: a UK-domiciled individual, aged 52, who has spent 12 years working in the UAE, owns property in the UK and Spain, has a UK SIPP and a small ISA, holds a portfolio of UK equities and an offshore bond, and is planning to return to the UK in three years.

This individual needs:

• An accountant to prepare UK tax returns (self-assessment, rental income, offshore bond returns) and any Spanish tax obligations
• A financial adviser or financial planner to develop a retirement income strategy integrating the SIPP, ISA, portfolio, rental income, and offshore bond
• A tax adviser with international expertise to advise on the SRT implications of return, the FIG regime, the remittance basis history, and structuring options for the Spanish property
• Possibly a Spanish tax adviser or a joint UK/Spain tax specialist for the property

These professionals need to communicate with each other. One of the most common — and expensive — failures in HNW financial management is when advisers operate in silos, each optimising for their specific domain without regard to interactions with others.

Questions to Ask When Building Your Advisory Team

Before engaging any professional, clarify:

1. What is your area of specialism?
2. Are you authorised by the FCA for financial advice? If so, are you independent or restricted?
3. How do you charge, and what do you charge for?
4. Do you work with international clients? In which jurisdictions do you have expertise?
5. How do you coordinate with the client's other advisers?

The best advisers are typically enthusiastic about collaboration — if an adviser is reluctant to share information with the client's accountant or solicitor, that is a warning sign.

How Global Investments Can Help

At Global Investments, our team combines financial planning expertise with investment management and an understanding of the international tax context that our clients typically face. We work as part of an integrated advisory team alongside your accountant and specialist tax adviser, ensuring that financial planning decisions are taken with full visibility of their tax consequences — and vice versa. For clients who need introductions to specialist tax or accounting professionals in the UK or in their country of residence, we can provide appropriate referrals. Contact us to discuss how we can help coordinate your advisory team.

This article is for informational purposes only and does not constitute regulated financial or tax advice. Always verify the qualifications and regulatory status of any professional you engage.