Allowable expenses, home-tuition and travel costs, the trading allowance, National Insurance, VAT and MTD explained for UK self-employed English and private tutors.
The tax challenge for a self-employed English tutor is rarely one big invoice. It is volume and informality. A working tutor might run six weekly GCSE and A-level students, take on a couple of short-notice exam-prep blocks before May, pick up adult ESOL learners over the summer, and receive payment in a messy mix of standing orders, one-off transfers, the odd cash envelope and platform payouts net of commission. Money lands in small amounts from many people, some of it easy to forget, and that fragmentation is exactly where tutors trip up at Self Assessment time.
This guide is built around how tutors actually earn: many small recurring fees, the trading allowance for those starting out alongside a teaching job or studies, the home-tuition and travel costs that make up most deductions, and the VAT exemption for private tuition that catches a lot of tutors by surprise. Record each session fee as it lands and the annual return becomes a formality.
As a sole trader you pay Income Tax on profit, which is your total tuition income minus allowable expenses. For 2025/26 the personal allowance covers the first GBP 12,570, then you pay 20% to GBP 50,270, 40% to GBP 125,140 and 45% above, with the personal allowance tapering away between GBP 100,000 and GBP 125,140 to create an effective 60% band. Class 4 National Insurance is 6% on profit between GBP 12,570 and GBP 50,270 and 2% above, with Class 2 NIC settled through Self Assessment.
Scottish tutors pay Scottish Income Tax on their profit through six bands (19%, 20%, 21%, 42%, 45% and a 48% top rate) and carry an S-prefixed tax code, while National Insurance stays UK-wide. Welsh tutors have a C-coded tax code at rates currently matching the rest of the UK. If your code looks wrong, perhaps because a school teaching job or supply work is distorting it, run it through the tax code checker.
Many tutors begin on the side, fitting a few students around a teaching post, a degree or another job. The GBP 1,000 trading allowance is built for exactly this. If your gross self-employed income from all tuition and freelance work is GBP 1,000 or less in a tax year, it is tax-free and you do not need to register for Self Assessment for it. Cross GBP 1,000 and you must register and report the full amount. For more on combining this with a main job, see our guide to side hustle income.
Once you are over the threshold you have a choice each year. You can deduct the flat GBP 1,000 trading allowance from your income instead of working out actual expenses, which suits a tutor with very low costs who teaches from a borrowed laptop. Or you can deduct your real allowable expenses if they exceed GBP 1,000. You cannot do both, so total your costs and pick whichever leaves the lower profit. A tutor who buys exam-board resources, drives to students and pays platform commission usually does better claiming actuals.
A tutor's return often pulls together several types of money, and they are not all taxed the same way. Use the multiple-income tax calculator to see how the streams stack on top of each other.
| Income type | How it is usually taxed | Watch out for |
|---|---|---|
| One-to-one tuition fees | Self-employment trading income | Record the gross fee even when paid in cash or by bank transfer |
| Online platform or agency students | Trading income | Report gross; deduct the platform or agency commission as an expense |
| Group classes and exam-prep blocks | Trading income | Easy to lose track of short, seasonal courses before exam season |
| School or college teaching (PAYE) | Employment income, taxed at source | Your tax code may already use your personal allowance |
| Supply or cover work | Often PAYE via an agency or umbrella | Keep separate from your self-employed tuition records |
| Marking or examining for an exam board | Usually PAYE, sometimes self-employed | Check how the board pays you before assuming |
| Selling resources or a study guide | Trading income | Royalties and digital sales count too |
The recurring mistake is mixing the PAYE personal allowance with the tuition trade. If a salaried teaching job already uses your GBP 12,570 allowance, every pound of tutoring profit is taxed from the basic rate up, so set money aside accordingly rather than assuming the first chunk is tax-free.
An expense is allowable when incurred wholly and exclusively for the business. The tutor's list is dominated by teaching resources, home-office and travel costs rather than expensive equipment.
| Expense | What qualifies | Notes |
|---|---|---|
| Teaching resources | Textbooks, set texts, workbooks, exam-board specifications, past papers, flashcards | Must relate to subjects you teach |
| Printing and stationery | Printer, ink, paper, folders, whiteboard markers | Everyday consumables, fully deductible |
| Computer and equipment | Laptop, webcam, headset, tablet, graphics pad for online lessons | Usually claimed in full via the Annual Investment Allowance |
| Software and platforms | Online tuition or video platform, scheduling and lesson-planning apps, e-learning tools | Subscriptions are fully deductible |
| Home-office costs | HMRC flat-rate working-from-home allowance, or a fair proportion of heat, light, broadband, rent or mortgage interest | Choose the larger fair deduction |
| Travel | Mileage or fares to students' homes and tuition venues | Travel between teaching jobs is allowable; ordinary commuting is not |
| Room hire | Hiring a room, library space or study centre to teach in | Fully deductible where used for the business |
| DBS and compliance | DBS check renewals, safeguarding training | Allowable as a cost of operating as a tutor |
| Insurance | Public liability and professional indemnity cover | Deductible business insurance |
| Professional membership | The Tutors Association, subject bodies and similar | Allowable where relevant to the trade |
| Training and CPD | Courses that update your existing teaching or subject skills | Training into a brand-new trade is not allowable |
| Accountancy and bank fees | Bookkeeping, Self Assessment, business banking | Fully deductible |
Most tutors either teach from home or drive to students, so these two costs usually dominate. For home tuition you can use HMRC's simplified flat rate based on the hours you work at home each month, which needs no receipts, or claim an actual proportion of household running costs (heat, light, broadband, and a share of rent or mortgage interest) based on the room used and time spent teaching. Do the sum both ways once and use the winner.
For travel, keep a mileage log of journeys to students' homes, schools and venues. You can claim the HMRC approved mileage rate (45p a mile for the first 10,000 business miles, then 25p) or actual running costs of a vehicle, but not both, and not your ordinary home-to-regular-workplace commute. Many tutors find the simplified mileage rate easiest to evidence.
The private share of dual-use broadband, phone and devices must be excluded. Books you read for your own pleasure are not teaching resources. Everyday clothing is never allowable, even smart clothes worn to teach. And costs incurred getting set up before your tuition trade actually starts are pre-trading expenditure, claimed once you begin trading rather than ignored.
Take a home-based English tutor with a mix of weekly GCSE and A-level students, some online platform work and a seasonal exam-prep block, totalling GBP 32,000 of income for the year.
Income: GBP 32,000 (in-person tuition GBP 20,000, online platform GBP 8,000, exam-prep blocks GBP 4,000)
Allowable expenses:
Taxable profit: GBP 32,000 minus GBP 6,200 = GBP 25,800
Income Tax: GBP 25,800 minus GBP 12,570 = GBP 13,230 at 20% = GBP 2,646
Class 4 NIC: GBP 13,230 at 6% = GBP 794
Total tax and NIC: GBP 3,440 for the year. Run the same figures through the sole trader tax calculator to sanity-check your own numbers.
For a tutor, the fee you forget to record costs more than the expense you forget to claim. Log every session as it is paid, cash included, and the return writes itself.
You must register for VAT once taxable turnover exceeds GBP 90,000 in any rolling 12-month period, which very few solo tutors approach. There is also an important quirk in your favour: private tuition in a subject ordinarily taught in a school or university, given by a sole trader or a partner acting independently, is VAT-exempt. English, literacy and language tuition fall squarely within this, so a self-employed English tutor's one-to-one fees are typically exempt supplies that do not count toward the VAT threshold at all.
The practical upshot: if you teach as an individual sole trader, your one-to-one tuition income is usually exempt and VAT is rarely a concern. The exemption does not apply if you trade through a limited company, so the structure you choose matters here.
Making Tax Digital for Income Tax Self Assessment replaces the once-a-year return with quarterly digital submissions and a year-end finalisation. The thresholds are based on gross income, not profit:
For a tutor this is a genuine change of habit. Instead of reconstructing a year of small session fees each January, you record each payment digitally as it lands and send HMRC a summary every quarter. The upside is that the many-small-fees pattern that makes tuition returns so fiddly becomes far easier to manage when captured continuously rather than from a shoebox of bank statements. Our guide to MTD for sole traders walks through what the quarterly rhythm looks like in practice.
Not registering once over GBP 1,000. The trading allowance is a threshold, not a free pass at any level. Cross it and you must register for Self Assessment, even if tutoring is evening and weekend work.
Forgetting cash and platform payments. A cash lesson or a platform payout net of commission is still taxable income; report the gross fee and deduct the commission separately.
Claiming the commute to a regular venue. Travel between students and to ad-hoc venues is allowable, but a fixed regular teaching base can count as commuting, which is not.
Mixing PAYE supply work with self-employed tuition. Keep agency or umbrella supply income, which is taxed at source, separate from your self-employed tuition records.
Assuming the PAYE allowance covers tuition too. If a teaching job already uses your personal allowance, your tutoring profit is taxed from the basic rate up, so set aside more than you expect.
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