Tax Implications of Company-Paid Private Medical Insurance for UK Limited Companies

Private Medical Insurance (PMI) is an important employee benefit that can support the wellbeing of your workforce. However, when a limited company pays for a PMI policy, the associated tax implications are often overlooked. If you manage your company’s PMI policy for a small or medium-sized enterprise (SME), it is important to understand the taxes that may apply to both your business and your employees when setting up or renewing a policy.

This article explains the key tax considerations associated with company-paid PMI for UK limited companies in a clear and straightforward way, helping you make informed decisions and confidently answer questions from employees, directors, or senior leadership.

This article is intended for SME limited companies purchasing policies through major insurers. It does not cover all tax arrangements or structures — for example, Trust schemes, which are generally more suitable for larger organisations, or unincorporated groups, where different tax treatments may apply.

What’s Covered in This Article?

• The tax implications for the limited company, including Insurance Premium Tax (IPT), Class 1A National Insurance Contributions (NICs), and corporation tax considerations.

  
  

• The tax implications for employees, including income tax on benefits-in-kind (BIKs).

  
  

• The tax implications of personally funded PMI policies, including Insurance Premium Tax (IPT) and other relevant considerations.

1. The Tax Implications for the Limited Company

Let’s look at the taxes your business may need to consider when funding PMI for employees under a company-paid scheme. Below is an overview of the main taxes involved.

1.1 Value Added Tax (VAT)

PMI premiums are generally exempt from VAT, meaning VAT is not usually charged on the insurance premium itself. However, VAT may apply to certain associated services, such as administration, consultancy, or intermediary fees.

1.2 Insurance Premium Tax (IPT)

Although VAT does not usually apply to PMI premiums, Insurance Premium Tax (IPT) does. As of 2024, the standard rate of IPT is 12%. This tax is automatically added to the premium by the insurer and will normally be shown separately in your policy or renewal documentation.

1.3 Class 1A National Insurance Contributions (NICs)

Employer-funded PMI is typically treated as a taxable benefit-in-kind (BIK). As a result, employers are generally required to pay Class 1A NICs on the value of the benefit provided to employees. For the 2024/25 tax year, the Class 1A NIC rate is 13.8%.

Employers usually report this through P11D reporting or payroll processes, with calculations commonly handled by an accountant or payroll provider.

1.4 Corporation Tax Considerations

The cost of providing PMI to employees is generally allowable as a business expense for corporation tax purposes. This means the business may be able to reduce its taxable profits by the cost of the premiums and associated employer costs.

For the 2024/25 financial year, companies with profits above £250,000 generally pay corporation tax at 25%, although marginal relief and different rates may apply depending on profit levels and company circumstances.

Example

A company arranges a PMI scheme with an annual premium of £100,000. The business has annual profits of £1,000,000 and pays corporation tax at 25%.

What are the tax implications for the company?

• No VAT is charged on the insurance premium itself.

  
  

• IPT at 12% adds £12,000 to the premium, bringing the total insurance cost to £112,000.

  
  

• The employer also pays Class 1A NICs at 13.8% on the £100,000 benefit value, equalling £13,800.

  
  

• The premium and associated employer costs may generally be treated as allowable business expenses, reducing the company’s taxable profits.

  
  

Illustrative Cost Breakdown

Item	Amount
PMI premium	£100,000
IPT (12%)	£12,000
Class 1A NICs	£13,800
Gross cost	£125,800

If the full amount (£125,800) qualifies as an allowable business expense, and the company pays corporation tax at 25%, this could generate a corporation tax saving of approximately £31,450 (£125,800 × 0.25).

This would result in an estimated net cost of approximately £94,350 (£125,800 - £31,450).

Important Information

This example is for illustrative purposes only and should not be treated as tax advice. Tax treatment depends on individual business circumstances and may change in future. Businesses should seek advice from a qualified accountant or tax adviser regarding their specific situation.

2. The Tax Implications for Employees

When a company pays for Private Medical Insurance (PMI) on behalf of employees, this is treated as a benefit-in-kind (BIK) for tax purposes. The value of the benefit is generally reported to HMRC, typically via Form P11D, although some employers may instead use payroll to tax the benefit in real time.

How does this work?

In simple terms, the employee pays income tax on the value of the PMI benefit based on their marginal income tax rate (i.e. the highest rate of income tax they pay on their income).

Example

Let’s say Josh is a higher-rate taxpayer (40%), and his employer pays £1,500 towards his annual PMI premium. The taxable benefit is £1,500.

To calculate his tax:

Josh pays 40% of £1,500, which equals £600 (£1,500 × 0.40).

This means Josh will pay £600 in income tax as a result of the employer-paid benefit. The calculation is typically completed by the employer’s accountant or payroll provider and reported through P11D or payroll.

3. The Tax Implications of Personal PMI Policies

For personal Private Medical Insurance (PMI) policies — sometimes referred to as consumer policies — the main tax applied is Insurance Premium Tax (IPT), which is charged on most general insurance premiums in the UK. As of the time of writing, the standard IPT rate is 12%, and this is automatically included in the premium you pay.

Where PMI is purchased directly by an individual using personal funds, there are generally no additional UK tax implications, as the premiums are paid from after-tax income and are not treated as a taxable benefit.

However, if a personal PMI policy is paid for or reimbursed by an employer, it would normally be treated as a benefit-in-kind (BIK) and subject to income tax and Class 1A National Insurance Contributions (NICs) in the same way as other employer-provided PMI (see Section 1 for more information).

Final Thoughts

Now that you have a clearer understanding of the tax implications associated with company-paid PMI policies, you can make more informed decisions when renewing or setting up your limited company’s coverage.

To recap:

• For your limited company, you will need to consider Insurance Premium Tax (IPT), Class 1A National Insurance Contributions (NICs), and potential corporation tax considerations.

  
  

• For your employees, PMI premiums paid by the company are generally treated as a taxable benefit-in-kind, subject to income tax.

  
  

• For personal PMI policies, the main tax applied is Insurance Premium Tax (IPT).

  
  

If you need further clarity on how these tax implications apply to your business or employees, you may wish to speak with a qualified accountant or tax adviser, or a FCA-authorised health insurance broker. A broker can typically help you understand available PMI options and arrange suitable cover, while a qualified accountant or tax adviser can advise on the specific tax treatment relevant to your business circumstances.

Disclaimers:

Disclaimer 1: Information accuracy and changes

The information provided in this article is based on our understanding of UK tax rules and insurer practices as of April 2025. While we aim to ensure accuracy at the time of publication, tax rules, insurer terms, and regulatory guidance may change over time. No guarantee is given that the information will remain current or applicable in future. For the most up-to-date information, please contact your insurer, broker, or a qualified professional.

Disclaimer 2: No tax or financial advice

This article is provided for general informational and educational purposes only and does not constitute tax, financial, legal, or insurance advice. It should not be relied upon as a substitute for professional advice tailored to your specific circumstances. You should always seek advice from a qualified accountant, tax adviser, or FCA-authorised insurance broker before making decisions relating to PMI or employee benefits.

Disclaimer 3: Policy structure and variations

This article is based on typical company-paid Private Medical Insurance (PMI) policies for UK limited companies arranged through insurers. Different policy structures, including trust arrangements, salary sacrifice arrangements, or unincorporated group schemes, may have different tax treatment and reporting requirements. The examples provided are for illustrative purposes only and may not reflect all possible scenarios.