The taxable line watched
Exempt and taxable income tracked separately, so you see the threshold coming rather than crossing it.
Medical care is exempt. Cosmetic and non-therapeutic work is not — even from the same practitioner, in the same room, on the same afternoon. The practices growing fastest are the ones walking towards that line.
Four numbers govern a practice. The first two are the ones that decide whether the third applies.
2026/27 figures. See key tax dates and the calculators for the full picture.
The threshold is a rolling twelve-month test that can be crossed in any week of the year, which is why it needs watching rather than checking annually.
Source: gov.uk VAT health professionals and Self Assessment guidance, checked July 2026.
Medical care provided by a registered health professional is exempt from VAT. That exemption attaches to the purpose of the treatment rather than to your qualification — so purely cosmetic or non-therapeutic work can be standard rated even when the same practitioner performs it in the same room on the same afternoon.
That matters more every year, because the practices growing fastest are the ones adding aesthetics, wellbeing services and retail to a clinical list. Each addition moves you closer to a threshold you were never previously anywhere near.
Alongside that, most practitioners have income from three or four places at once — some employed, some self-employed, a room let out, perhaps some teaching. Only the tax return brings them together, and the common shock is discovering the PAYE on the employment did not cover nearly enough.
Practitioners are usually caught by the same three things: VAT that is exempt until suddenly it is not, income from several sources at once, and a room-rental arrangement nobody has looked at properly.
A practice with £140,000 of exempt clinical treatment adds aesthetic treatments, which are standard rated. Only the taxable side counts towards registration.
The clinical £140,000 is irrelevant to the test — it is the £92,000 that triggers it. From registration the aesthetic and retail prices either rise by a fifth or the margin on them falls by a fifth, and partial exemption then governs how much input VAT you can recover. All of that is far better decided at £80,000 than discovered at £92,000.
Worked through at 2026/27 rates from our own calculators, which follow gov.uk guidance checked in July 2026. An example, not advice — your figures will differ.
Exempt and taxable income tracked separately, so you see the threshold coming rather than crossing it.
Employment, self-employment, room income and teaching, brought together correctly rather than one at a time.
What the paperwork says against what actually happens, which is where the exposure is.
Indemnity, registration, professional bodies, DBS, CPD, supplies and equipment.
Once you are registered, how much input VAT you can actually recover, calculated rather than guessed.
What adding a service line does to VAT, status and staffing, before you commit to it.
A fixed monthly figure agreed in writing after a 30-minute discovery call. For practitioners the drivers are the number of income streams that need keeping separate — locum shifts, private clients, room-rental clinic time, workshops or online products — plus whether you are VAT registered and whether anyone is on payroll. Mixed income is the thing that adds work, not the amount of it, because each stream can carry a different status and VAT question. FreeAgent is included, worth up to £330 a year, and there is no hourly charge for asking a question between appointments.
Not automatically. The exemption for medical services applies to care provided by a registered health professional for the purpose of protecting, maintaining or restoring health — so it turns on both who you are and what you are doing. Cosmetic treatments without a therapeutic purpose, wellbeing coaching, most fitness and nutrition work, and the sale of products are generally standard-rated. A practitioner with a mix of exempt and taxable income may also face partial exemption on their input VAT. This is worth establishing before you approach the £90,000 threshold.
It depends on the substance of the arrangement rather than the label on the agreement. Genuine room rental — you set your own hours and fees, keep your own client list, carry your own indemnity insurance and bear the financial risk — points to self-employment. A clinic that books your diary, sets your prices, supplies the clients and pays you a percentage looks considerably more like employment. Getting it wrong leaves the clinic liable for PAYE and National Insurance. Have the arrangement reviewed before it has been running for two years.
Professional registration and indemnity insurance, supervision, equipment and consumables, room hire, CPD that maintains existing competence, practice management software, and the business proportion of home working where you see clients or do admin there. The distinctions that catch people out: training that qualifies you in a genuinely new modality is often capital and disallowed rather than a normal expense, and travel between home and a clinic you attend regularly is commuting. Keep records digitally, since Making Tax Digital will require it from your mandation date.
By separating the financial record from the clinical one. We need what was invoiced, to whom in name only or by reference, when it was paid and what it was for — not case notes, diagnoses or anything clinical. Practice management systems generally export a financial report that contains exactly that and nothing more. If your system does not, use client references rather than full details on the ledger. Your professional body's confidentiality requirements sit above any convenience in bookkeeping.
Check your professional body's rules first, because some regulated professions restrict how practice can be structured or require specific arrangements for indemnity and ownership. Once that is clear, the usual test applies: incorporation starts to make sense when profits are consistently above what you need to draw personally, and less so when they are not, given the extra cost of accounts, filings and payroll. If you hold contracts with the NHS or an insurer, check whether they will contract with a company before restructuring around the assumption they will.








