Why it matters more when you work for yourself
Employees usually get sick pay and often have health insurance through work. When you're self-employed, you have neither. If you need an operation and face a long NHS wait, you might be unable to work — or working in pain — for months, with no income to fall back on.
Private health insurance won't replace your income, but it can shorten the time between first symptoms and getting back to work: faster specialist appointments, quicker scans and tests, and treatment scheduled around your work.
Sole traders: how tax works
If you're a sole trader or in a partnership, personal health insurance is generally treated by HMRC as a personal expense, not a business one. That means you usually can't deduct the premium from your profits on your self-assessment tax return. If you employ staff and pay for their cover, different rules apply. Your accountant can confirm your position.
Limited company directors
If you trade through a limited company, the company can pay for your cover as an employee benefit:
- The company can usually claim the premium as a business expense for Corporation Tax.
- You'll normally pay income tax on it as a benefit in kind, and the company pays Class 1A National Insurance.
For many directors this is more tax-efficient than paying personally from taxed income, but it depends on your circumstances. Some insurers will set up a business scheme for a single director — see our business health insurance guide.
Keeping it affordable
If budget is tight, focus on the cover that protects your ability to work, and trim the rest:
- In-patient and day-patient treatment and cancer cover — the core
- A higher excess to cut the premium
- A six-week NHS option, so you only use your policy when the NHS can't treat you quickly
- Limited outpatient cover as a trade-off
- Physiotherapy, which is worth considering for trades and physical jobs
Health insurance and income protection
They do different jobs. Health insurance pays for private treatment. Income protection pays you a monthly income if you can't work. Many self-employed people look at both. This site focuses on health insurance, but it's worth reviewing income protection separately at the same time.
Freelancers and contractors
The same principles apply whether you're a freelance designer, a contractor working through your own limited company, or a tradesperson. Your age, postcode, health and the cover you choose set the price — not your income or how long you've been trading.
Questions and answers
Can a sole trader claim health insurance as a business expense?
Generally no. HMRC treats personal health insurance for a sole trader or partner as a personal expense rather than one incurred wholly and exclusively for the business, so it isn't normally allowable against self-assessment profits. Different rules can apply if you pay for cover for your employees. Check with your accountant.
Can my limited company pay for my health insurance?
Yes. If you trade through a limited company, the company can pay for your cover as an employee benefit. The company can usually claim the premium as a business expense for Corporation Tax, but it's normally a taxable benefit in kind for you and the company pays Class 1A National Insurance on it. Your accountant can confirm whether it works out better than paying personally.
Is health insurance worth it if I'm self-employed?
It's worth weighing up. Without sick pay, a long wait for diagnosis or surgery can cost you far more in lost income than a year of premiums. Private cover can get you diagnosed and treated faster, at times that fit around your work. Whether it's worth it depends on your budget, your health and how easily you could cover time off.
What's the difference between health insurance and income protection?
Health insurance pays for private diagnosis and treatment. Income protection is a separate product that pays you a regular income if you can't work because of illness or injury. Many self-employed people consider both, as they solve different problems.
How can I keep the cost down?
Choose a higher excess, add a six-week NHS wait option, pick a smaller hospital list, or limit outpatient cover while keeping full in-patient and cancer cover. A health cash plan or a virtual GP service can also be a low-cost addition or starting point.
Do I need to prove my income or trading history?
No. Personal health insurance is priced on your age, location, health and chosen cover — not your income — so being newly self-employed or having variable earnings doesn't affect your application.
Insurers worth comparing
Further reading
- Self-Pay vs Health Insurance: Which Is Cheaper for a One-Off Procedure?
- Employer Health Insurance vs Buying Your Own: What's the Difference?
- Moratorium vs Full Medical Underwriting: How Health Insurance Actually Works