Professional Fees & Insurance

SA103: Legal and financial costs • 2025/26 tax year

Professional fees cover a range of business costs from your accountant's bill to professional insurance. These are some of the most straightforward expenses to claim — if you need them for your business, they're almost always allowable.

What Professional Fees Can You Claim?

  • Accountant fees: The cost of having your accounts prepared and your Self Assessment filed is always allowable.
  • Legal fees: Business contract reviews, debt collection, trademark registration, and other business-related legal work.
  • Professional indemnity insurance: Essential for consultants, designers, developers, and many other professions.
  • Public liability insurance: Required if you work on client premises or interact with the public.
  • Professional body memberships: ACCA, RICS, ICE, CIPD, etc. — provided they're relevant to your trade and on HMRC's approved list.
  • Business bank account fees: Monthly fees, transaction charges, and card fees.
  • Business credit card charges: Interest and fees on business transactions.
  • Debt recovery costs: Solicitor or agency fees for chasing unpaid invoices.

What You CANNOT Claim

  • Personal legal fees: Divorce, personal injury claims, or non-business disputes.
  • HMRC fines and penalties: Late filing penalties, tax surcharges — these are never allowable.
  • Personal bank charges: Overdraft fees on personal accounts, even if you use the account for some business transactions.
  • Life insurance: This is a personal expense regardless of your business structure.
  • Speeding fines or parking penalties: Even if incurred during a business trip.

Example: Professional Fees for a Freelance IT Consultant

ExpenseAmount
Accountant fees (annual)£600
Professional indemnity insurance£350
ICE membership£180
Business bank account fees£72
Legal review of contract£300
Total claimable professional fees£1,502

At the 20% basic rate, this saves £300 in income tax.

Back to full Allowable Expenses Guide