Accountant vs Bookkeeper: What's the Difference and Which Do You Need?

The Short Answer

A bookkeeper records what happened. An accountant interprets what it means and advises you on what to do about it.

That's the traditional distinction, and it's still broadly true. But the lines have blurred — partly because of software and partly because many professionals do both.

What a Bookkeeper Does

A bookkeeper manages the day-to-day financial records of your business. Their core responsibilities include:

• Recording transactions — entering sales, purchases, payments, and receipts into your accounting system
• Bank reconciliation — matching your bank statements to your records and investigating discrepancies
• Managing invoices — raising sales invoices, chasing late payments, recording supplier invoices
• Receipt management — collecting, organising, and filing receipts and supporting documents
• VAT returns — preparing and often submitting VAT returns to HMRC
• Payroll processing — calculating pay, deductions, and running payroll reports

Bookkeeping is largely procedural. There's a right way to record a transaction, and a bookkeeper knows what it is. In the UK, bookkeeping doesn't require formal qualifications — anyone can call themselves a bookkeeper. However, look for ICB (Institute of Certified Bookkeepers) or AAT (Association of Accounting Technicians) membership as a standard of competence.

What an Accountant Does

An accountant operates at a higher level, taking the records a bookkeeper maintains and using them to provide financial insight and advice:

• Preparing annual accounts — financial statements giving a true picture of your business's position
• Tax planning — advising on how to structure your affairs to minimise tax legally
• Tax returns — preparing and filing Self Assessment or Corporation Tax returns
• Business advice — advising on structure (sole trader vs limited company), growth, and financial planning
• Compliance — ensuring you meet obligations from Companies House to HMRC

The key difference is professional judgement. A bookkeeper asks "how should I record this?" An accountant asks "what does this mean for the business and its tax position?"

Unlike bookkeeping, certain accountancy services are regulated. Tax advice and audit work must be carried out by qualified professionals. Look for ICAEW (ACA/FCA), ACCA, or CIMA membership with a current practising certificate.

Which Do You Need?

You Probably Need a Bookkeeper If:

• You have dozens or hundreds of transactions monthly
• You don't have time for your own bookkeeping
• You run payroll or need VAT returns prepared

You Probably Need an Accountant If:

• You need a tax return done correctly
• You're deciding between sole trader and limited company
• You have complex tax affairs or want proactive tax planning
• You need formal annual accounts

You Might Need Both If:

You're growing, with regular bookkeeping needs and complex tax affairs. Many small businesses use a bookkeeper year-round and an accountant at year-end — bookkeepers charge less, keeping the accountant's bill down.

What Does Each Cost?

Bookkeeper Rates

• Freelance: £20–£35/hour
• Monthly retainer: £150–£500 for a typical small business

Accountant Rates

• Self Assessment only: £200–£500 (sole trader), £500–£1,500 (limited company)
• Hourly: £50–£200 depending on seniority and firm
• London rates are typically 30–50% higher

How Software Changes the Equation

Modern bookkeeping software now handles much of what a bookkeeper traditionally did:

• Bank reconciliation happens automatically via bank feeds
• Transaction categorisation is handled by AI
• Receipt management is automated through WhatsApp capture and email forwarding
• VAT returns are calculated and submitted to HMRC
• Payroll is processed with compliant RTI submissions

This doesn't make bookkeepers obsolete, but it means many sole traders can manage their own books, saving hundreds per year. The accountant's role — tax planning, business structure advice, complex judgements — is harder to automate.

Our approach with Accounted is to automate the bookkeeping layer while making it easy for your accountant to access your books through our accountant portal. Explore our full feature set for details.

The Practical Advice

If you're a sole trader:

1. Start with software — it handles 80–90% of bookkeeping tasks
2. Get an accountant for your tax return — they typically save more than they cost
3. Reassess as you grow

If you're a limited company:

1. You almost certainly need an accountant for Corporation Tax and compliance
2. Good software reduces what you pay them — clean records mean less compliance time and more advice

Get Started with Accounted

Accounted handles day-to-day bookkeeping automatically — bank reconciliation, categorisation, receipts, and MTD submissions. Your accountant gets free access to review everything in real time. Start your free trial today — no credit card required.

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Related Reading

• Do I Need an Accountant as a Sole Trader? Honest Answer for 2026

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• Marketing Your Accountancy Practice on Zero Budget

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