Can I Claim Accountant Fees as a Business Expense?
Yes - accountancy fees for your business are fully deductible.
What HMRC Says
Professional fees for preparing business accounts, tax returns, and business advice are allowable expenses.
When You Can Claim
- Annual accounts preparation
- Corporation tax return filing
- VAT return preparation
- Payroll services
- Business tax advice
- Company formation costs
When You Cannot Claim
- Personal tax return (self-assessment for non-business income)
- Personal financial advice
- Legal fees for personal matters
Understanding Accountant Fees Expenses
Accountancy fees are one of the most clearly deductible business expenses for a UK limited company. The cost of having your annual accounts prepared, corporation tax return filed, and receiving business tax advice is a legitimate and necessary cost of running a company. HMRC does not dispute this in principle, and the expense is straightforward to claim.
The scope of deductible accountancy fees is broad. It covers annual accounts preparation (statutory accounts filed at Companies House), corporation tax return preparation and filing (CT600), VAT return preparation if you are VAT-registered, payroll processing (including RTI submissions to HMRC), bookkeeping services, management accounts, ad hoc business tax advice, and company secretarial services. Company formation costs (typically £12-50 for the filing fee plus any agent fees) are also deductible as a pre-trading expense.
Where the line is drawn is between business and personal accountancy services. Your personal self-assessment tax return is not a company expense. As a director, you may need to file a personal tax return to declare dividends, rental income, or other personal income. The cost of preparing that personal return should be paid by you personally, not by the company. If your accountant provides a combined service covering both company accounts and your personal return, ask them to split the invoice so you can correctly allocate the costs.
For VAT-registered companies, the VAT on accountancy fees is fully reclaimable. Most UK accountancy firms are VAT-registered and will charge 20% VAT on their fees. On a £1,500 annual fee, that is £300 of VAT you can reclaim, reducing your effective cost. Always check that your accountant's invoices show their VAT registration number and a VAT breakdown.
A practical point on timing: accountancy fees are deductible in the period the work relates to, not necessarily when the invoice is paid. If your accountant invoices you in July 2026 for preparing your March 2026 year-end accounts, the cost relates to the accounting period ending March 2026. Your accountant will handle this allocation in the accounts, but be aware of it if you prepare your own bookkeeping.
Real-World Examples
Standard accountancy package for a micro-company
Laura pays her accountant £1,200 + VAT (£1,440 total) annually for annual accounts, corporation tax return, and basic tax advice. The £1,200 is fully deductible against corporation tax, and she reclaims the £240 VAT. Her effective cost after tax relief (at 25% CT rate) is £660. She pays from the company bank account.
Splitting personal and business accountancy fees
Mark's accountant charges £1,800 for company accounts and CT return, plus £350 for Mark's personal self-assessment return. The £1,800 is a company expense (deductible). The £350 for personal tax is Mark's personal cost and should be paid from his personal funds, not the company account.
VAT registration and returns
Chen's company has just passed the £90,000 VAT threshold. His accountant charges £600/year to prepare quarterly VAT returns and advise on VAT scheme options. This is fully deductible as a business expense. Chen reclaims the VAT on the fee itself, and the quarterly VAT return preparation ensures he stays compliant with MTD requirements.
Specialist tax advice for a complex situation
Anna's accountant refers her to a tax specialist for advice on R&D tax credits, costing £2,500 + VAT. The advice is for her company's benefit and is fully deductible. The R&D claim itself then saves the company £15,000 in corporation tax. The specialist fee is recovered many times over.
Common Mistakes to Avoid
- Paying personal self-assessment fees from the company account - this is a personal expense and should be paid personally, or treated as a benefit if the company pays
- Not asking for a VAT invoice from your accountant - always get a proper invoice showing the VAT breakdown so you can reclaim the input VAT
- Assuming DIY accounting means you cannot claim any professional fees - even if you do your own bookkeeping, occasional professional advice and review is deductible
- Not shopping around on accountancy fees - prices for small company accounts vary widely from £500 to £3,000+ for essentially the same service, and services like AccountsOS can reduce the overhead significantly
Frequently Asked Questions
How much should I pay an accountant for a limited company?
For a small limited company with straightforward affairs, expect to pay £800-£2,000 per year for annual accounts and corporation tax return preparation. VAT returns add £300-600/year. Payroll processing adds £100-300/year. Prices vary significantly by region and firm size. Always get quotes from multiple providers.
Can my company pay for my personal tax return?
Your personal self-assessment is a personal expense, not a company cost. If the company pays for it, it is a Benefit in Kind taxable on you as the director. The cleanest approach is to ask your accountant to issue separate invoices for company and personal work, and pay the personal invoice from your own funds.
Are accountancy fees tax deductible for corporation tax?
Yes. The cost of preparing your company accounts, filing the corporation tax return, VAT returns, and receiving business tax advice is fully deductible against your company's profits for corporation tax purposes. This is one of the most straightforward business deductions.
Can I claim accountancy software as well as accountant fees?
Yes. Accounting software subscriptions (Xero, QuickBooks, FreeAgent, AccountsOS) are a separate deductible expense. You can claim both the software subscription and any fees paid to an accountant. Many directors use software for day-to-day bookkeeping and an accountant for year-end accounts and tax returns.
Are company formation costs deductible?
Yes. The costs of forming your limited company, including the Companies House filing fee and any agent fees, are deductible as pre-trading expenses. These are treated as if they were incurred on the first day of trading. Most company formations cost between £12 (direct with Companies House) and £100-200 (through a formation agent).
Source: HMRC BIM46400 - Specific deductions: accountancy and audit fees
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