Clinic costs, equipment, HCPC and CSP fees and home visits: a plain-English tax guide for private and locum physiotherapists, including the medical-care VAT exemption and MTD for Income Tax.
Physiotherapy is one of the few self-employed trades where the headline tax question, VAT, actually works in your favour. Because you are a registered health professional supplying medical care, almost all of your treatment income is VAT-exempt, which removes a worry that dogs nearly every other trade as turnover grows. The flip side is that physios tend to have layered, mobile working lives, private clinic sessions, locum cover across several practices, domiciliary home visits, and often NHS bank or agency shifts on top, and each of those strands has its own tax treatment that is easy to muddle.
This guide is for self-employed physiotherapists, sports physios and locums working from a private clinic, renting rooms, visiting patients at home, or covering shifts across multiple sites. It covers the expenses that genuinely apply, how locum and home-visit travel is treated, the Scottish and Welsh tax differences, the medical-care VAT exemption in detail, and what Making Tax Digital changes from April 2026.
As a sole trader you pay Income Tax and Class 4 National Insurance on your profit, your total fee income minus allowable expenses, reported on a Self Assessment return by 31 January each year. Whether a patient pays after a session, a clinic settles your locum invoices, or an insurer reimburses a course of treatment, no tax is deducted at source, so the liability is yours to set aside and pay.
For 2025/26, if you are taxed in England, Wales or Northern Ireland:
Many physios combine self-employed private work with NHS bank, locum agency or salaried sessions. Those PAYE earnings are taxed at source and use part of your personal allowance, which means your self-employed profit is often taxed from the first pound on top. The multiple income calculator is built for exactly this layered picture, and the sole trader tax calculator estimates the bill on your private profit alone.
Income Tax on earned income, including self-employment profit, is devolved to Scotland. A Scottish taxpayer pays Income Tax on practice profit at the Scottish bands, which for 2025/26 run across six rates: a 19% starter rate, a 20% basic rate, a 21% intermediate rate, a 42% higher rate, a 45% advanced rate and a 48% top rate, applied to progressively higher slices of income above the GBP 12,570 personal allowance. Because the higher rates bite at lower thresholds than in England, a well-established Scottish physio can pay noticeably more on the same profit. Your tax code carries an S prefix. Welsh taxpayers carry a C prefix; Wales has the power to set its own rates but currently mirrors England. National Insurance and the personal allowance remain UK-wide.
| Expense | Notes |
|---|---|
| Clinic / room hire | Renting a treatment room, sharing clinic space or paying a chair/room fee per session. Fully allowable for each venue. |
| HCPC registration | The legal requirement to practise as a physiotherapist. Fully allowable. |
| CSP membership | Chartered Society of Physiotherapy membership, on HMRC's approved list of professional bodies. Allowable. |
| Professional indemnity / public liability insurance | Cover for your practice, often bundled with CSP membership. Fully allowable. |
| Clinical equipment | Treatment couch, ultrasound, TENS/electrotherapy, acupuncture needles, exercise bands and rehab kit. Larger items via the Annual Investment Allowance. |
| Consumables | Couch roll, gloves, tape, gel, single-use items and small clinical supplies. |
| CPD and further training | Courses that update or extend existing skills (acupuncture, manual therapy, sports rehab specialisms) for an established physio. |
| Mileage / home visits | 45p/mile for the first 10,000 business miles travelling between clinics and to patients' homes; the commute to one regular base is not allowable. |
| Software and admin | Clinical notes systems, booking and patient-management software, secure storage, payment-processing fees. |
| Use of home as office | A fair share of household costs for admin, notes and telehealth sessions delivered from home. |
Physiotherapy is more equipment-heavy than most talking-therapy trades, and the biggest single deduction many physios miss is on durable clinical kit. A portable treatment couch, an ultrasound or electrotherapy unit, a TENS machine and a stock of rehab equipment are all qualifying plant. Through the Annual Investment Allowance you can deduct the full cost in the year you buy them rather than depreciating slowly, which can sharply reduce the tax bill in a year you set up or re-equip a practice. Smaller consumables (couch roll, tape, gloves, needles) are a simple running expense. Where a piece of equipment also gets private use, only the business proportion is allowable, so keep the split honest and the receipts filed.
Travel is where physios most often get the rules wrong in their own favour, or against it. If you work as a locum across several clinics, or run domiciliary visits, the journeys between sites and to patients in their homes are genuine business travel, allowable at 45p per mile for the first 10,000 miles in the year and 25p thereafter, or by claiming a business proportion of actual running costs. What is not allowable is the ordinary commute from home to a single regular base where you mostly work, which HMRC treats as commuting. A simple mileage log, date, route, patient or clinic, and reason, turns this into one of the most valuable and easily-defended deductions a mobile physio has.
For most trades VAT is a ceiling to watch; for physiotherapists it is largely a non-issue. The supply of medical care by a registered health professional is exempt from VAT, and as an HCPC-registered physiotherapist treating patients you are squarely within that exemption. The practical effects are significant: you do not charge VAT on treatment, and your physiotherapy turnover does not count toward the GBP 90,000 registration threshold, so you can build a substantial practice without ever needing to register on the basis of your treatment income.
The detail to watch is the income that is not medical care. Selling retail products (supports, supplements, equipment), writing medico-legal reports, or providing ergonomic and corporate advisory services that are advice rather than treatment can be standard-rated supplies. If those non-exempt streams grow, they are the turnover that counts toward the threshold, and a physio with a busy product or medico-legal sideline could in principle need to register for VAT on that part of the business while treatment stays exempt. The VAT calculator helps you see where any standard-rated income sits relative to the threshold, and it is worth taking advice before assuming every strand of your work is covered by the exemption.
Making Tax Digital for Income Tax replaces the annual return with quarterly digital updates plus a final declaration. The dates are April 2026 for self-employment income over GBP 50,000, April 2027 over GBP 30,000, and a planned extension to GBP 20,000 from April 2028. The threshold is gross income (total fees), not profit, and physiotherapy fees per session are high enough that a full-time private or locum physio can comfortably bill over GBP 50,000 and land in the first wave from April 2026. Because clinic payments, locum invoices and card transactions are already digital, the main task is recording cash or home-visit payments promptly and tagging equipment and travel as you go, rather than reconstructing the year in January. Our MTD for sole traders guide explains what quarterly filing involves.
Take a physiotherapist who runs private clinic sessions, covers locum days at two other practices and does some home visits, turning over GBP 55,000 in 2025/26.
Income: GBP 55,000
Allowable expenses:
Total expenses: GBP 18,672
Taxable profit: GBP 55,000 minus GBP 18,672 = GBP 36,328
For a physio taxed in England:
Income Tax: GBP 36,328 minus GBP 12,570 = GBP 23,758 at 20% = GBP 4,752
Class 4 NIC: GBP 23,758 at 6% = GBP 1,425
Approximate tax and NIC: GBP 6,177 for the year. Note there is no VAT to charge because the treatment income is exempt. A Scottish physio on the same profit would pay more once the 21% intermediate and 42% higher rates apply to part of the income. Run your own figures in the sole trader tax calculator, and if you also work NHS bank or agency shifts, the multiple income calculator shows how the personal allowance is shared across both.
A locum and private physio's accounts pull together several income streams, private patient fees, invoices to clinics, home-visit payments and any NHS bank or agency earnings, and the discipline that keeps it clean is treating each strand separately while keeping clinical and financial records apart. Patient names and treatment detail belong in your clinical notes under HCPC confidentiality and data-protection rules, not in your bookkeeping; your accounts only need dates, amounts and a neutral description. Bank transfers and card payments form the spine of your income record; the weak points are cash from home visits and equipment bought on a personal card, so log cash as it comes in and photograph equipment receipts immediately. HMRC expects business records to be kept for at least five years after the 31 January filing deadline, and reconstructing a year of small clinical purchases in January is exactly where deductions get lost.
1. Worrying about VAT on treatment. Physiotherapy care by an HCPC-registered practitioner is exempt, so treatment fees never count toward the GBP 90,000 threshold. Only non-medical income (products, medico-legal, advisory) can be standard-rated.
2. Missing the Annual Investment Allowance. A couch, ultrasound and rehab kit can be deducted in full in the year of purchase. Spreading or omitting these is a costly error in a setup year.
3. Claiming the commute. Travel between clinics and to patients' homes is allowable; the daily run to a single regular base is not. Keep a mileage log to defend the split.
4. Getting the Scottish bands wrong. Scottish taxpayers have six rates with different thresholds; using the English bands can leave a higher-earning Scottish physio under-providing for the bill.
5. Mixing clinical and financial records. Keep patient detail in confidential notes and only dates, amounts and neutral descriptions in the books, so your accounts satisfy HMRC without breaching confidentiality.
Physiotherapy is the rare trade where VAT helps you: your treatment is exempt as medical care, so it never counts toward the threshold. The real wins are the Annual Investment Allowance on equipment and disciplined home-visit mileage.
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