If you earn money as a companion in the UK, you are legally required to declare that income to HMRC. This is not optional, and it does not matter whether your clients pay in cash, by card, or through platform credits. The good news is that the process is straightforward, the tax system treats companion income the same as any other self-employed income, and there are significant expenses you can deduct that most companions do not realise they are entitled to.
The first step is registering as self-employed with HMRC. You can do this online at gov.uk and it takes less than ten minutes. You will receive a Unique Taxpayer Reference (UTR) number, which you use to file your Self-Assessment tax return each year. The tax year runs from 6 April to 5 April, and your return is due by 31 January the following year. If you register for the first time, HMRC will also set up your National Insurance contributions. Class 2 and Class 4 NICs are payable on profits above certain thresholds and count toward your State Pension entitlement.
The most important thing to understand is allowable expenses. As a self-employed companion, you can deduct business expenses from your income before calculating the tax you owe. This includes: work-related clothing and lingerie, professional photography for your profile, website and platform subscription costs, travel to outcall bookings (mileage or public transport), hotel rooms booked for incalls, phone and internet costs (the business proportion), condoms and sexual health supplies, gym memberships (where your physical appearance is essential to your work), grooming and beauty treatments, advertising and featured placement costs, and accountancy fees. Keep receipts for everything. A simple spreadsheet tracking income and expenses by month is sufficient for most companions.
The current income tax rates for 2026/27 are: 0% on the first 12,570 (your personal allowance), 20% on income between 12,571 and 50,270, 40% on income between 50,271 and 125,140, and 45% on income above 125,140. These rates apply to your profit, which is your total income minus your allowable expenses. If you earn 60,000 in a year but have 15,000 in legitimate expenses, you pay tax on 45,000, not 60,000. This is why tracking expenses matters. The difference can be thousands of pounds.
A common concern among companions is whether declaring income draws unwanted attention. It does not. HMRC does not share your tax information with anyone, and your Self-Assessment return does not require you to specify the nature of your self-employment in detail. You can describe your work as 'personal services', 'companionship services', or simply 'self-employed'. HMRC processes millions of self-employed returns every year and has no interest in the specifics of legal self-employment. What they do have interest in is undeclared income. If you are earning and not declaring, you are at risk of penalties, interest, and investigation. Filing correctly, claiming your expenses, and paying what you owe is always the safer, smarter approach. If the numbers feel overwhelming, a specialist accountant who understands the adult industry can file your return for a few hundred pounds a year and will almost certainly save you more than they cost.
