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Medical expenses8 min read

Medical Expenses: What Doctors Can Claim on Tax

Most doctors we onboard are under-claiming expenses. This guide lists what HMRC accepts for GPs, consultants, locums, and junior doctors, with the supporting rules and common pitfalls.

For:GP PartnersSalaried GPsHospital ConsultantsLocum DoctorsJunior Doctors

Professional registration and memberships

GMC annual retention fee: Fully allowable as a trade expense for self-employed doctors, and as an employment expense (under PAYE) where the fee is not reimbursed by your employer. For employed doctors whose GMC fee is not reimbursed by their Trust, a claim can be made via self-assessment or via the HMRC portal.

BMA membership: Allowable where you are self-employed or where the membership relates to your professional practice. Generally fully allowable for GPs and locum doctors working in private/self-employed capacity.

Royal College subscriptions (RCGP, RCS, RCP, RCPsych, etc.): Fully allowable professional subscriptions. HMRC maintains an approved list of professional bodies for employment expenses; all major medical Royal Colleges are included.

NHS Pension Scheme membership: Your employee contributions to the NHS Pension Scheme are taken from pre-tax pay and reduce your taxable income automatically. No additional claim is required.

Medical indemnity insurance

Premiums paid personally to MDU, MPS, or MDDUS for clinical indemnity are fully allowable as a trade expense for self-employed doctors (GPs, locums, private practice consultants). For employed consultants or salaried GPs whose indemnity is not provided or reimbursed by their employer, the premium can be claimed as an employment expense.

Where you have a single policy covering both NHS and private work, you can claim the full premium if the policy is specifically required for your professional practice and cannot be separated. Where the policy explicitly identifies a private practice premium loading, that portion is the minimum allowable.

Locum doctors who subscribe to Urgent Medicine Service (UMS) or similar emergency locum cover schemes can also claim those premiums as business expenses.

CPD, conferences, and medical education

Course fees, conference registration, and related travel and accommodation for medical education events are allowable expenses where the purpose is to maintain or update knowledge relevant to your current practice.

The event must be connected to your existing work, not training for a new career. A GP attending a diabetes management update relevant to their practice: allowable. The same GP attending an introductory cosmetic medicine course where they have not yet started cosmetic work: more complex, and HMRC may challenge this as pre-commencement training.

Medical journals and reference materials: subscriptions to journals relevant to your specialty are allowable. Physical books and reference works are allowable where the specific content is required for your work, though HMRC may disallow general medical texts it considers personal rather than professional.

Equipment and technology

Medical equipment used in your professional work is an allowable expense through capital allowances or the Annual Investment Allowance (AIA), which allows immediate 100% deduction for most equipment purchases.

Stethoscope, ophthalmoscope, otoscope, and similar diagnostic equipment: allowable where purchased personally and used in your work.

Loupes (magnification lenses for surgical or dental work): allowable as capital expenditure.

Software: clinical management software, dictation software, telemedicine platforms, and billing software used for your professional work are allowable.

Laptop and mobile phone: claimable to the extent they are used for professional purposes. HMRC requires an apportionment for mixed personal/professional use. If the device is used predominantly for work, a high proportion (80-90%) may be claimable. Keep records of professional versus personal use if challenged.

Motor and travel expenses

The allowable motor expense rules for doctors depend on whether you are employed or self-employed:

Self-employed doctors (GPs, locums, private practice): You can claim either the HMRC approved mileage rate (45p per mile for the first 10,000 miles per tax year, 25p thereafter) or the actual business proportion of all motor costs (fuel, insurance, road tax, servicing, depreciation). You cannot combine both methods; you choose one and stick with it for that vehicle.

Travel between separate professional locations is allowable. Travel from home to your regular base of work is not (ordinary commuting). Home visits, travel to hospital sessions, travel to separate practice locations, and travel to CPD events are allowable.

Employed doctors claiming travel under HMRC's employment expense rules: The rules are narrower. You can claim travel for duties that take you away from your usual place of work, but not ordinary commuting. Multi-site employed consultants travelling between NHS sites can claim the costs of those journeys above their ordinary commute distance.

Home consulting room and home office

If you use a dedicated room at home exclusively and genuinely for professional work (GP consultations, medico-legal report writing, private patient administration), a proportion of your household running costs is claimable:

Allowable proportion: typically calculated as (consulting room floor area / total home floor area) x (hours used professionally / total hours in the year). HMRC accepts this method.

Costs included: mortgage interest (not capital repayment, and subject to finance cost restrictions for landlords), rent, council tax, heat, light, internet, buildings insurance.

Important: where a dedicated room is claimed, HMRC may argue that any gain on sale of the home is partially a business gain, losing private residence relief on that proportion. We advise on whether this risk is significant given your property value and how to document the claim.

Key points for UK doctors

  • GMC, BMA, and Royal College subscriptions are fully allowable for self-employed doctors.
  • Medical indemnity premiums (MDU, MPS, MDDUS) are allowable trade expenses.
  • CPD must relate to existing practice, not career changes, to be fully allowable.
  • Equipment and software are claimable through Annual Investment Allowance (100% first-year deduction).
  • Mileage rate: 45p/mile for first 10,000 miles, 25p thereafter (2025/26 rates).
  • Home consulting room claims require exclusive professional use and carry a private residence relief consideration.

Need personalised advice?

These guides give you the framework; your specific numbers and circumstances are what matter. Our GP accountants and medical accounting specialists work exclusively with UK doctors.