This guide is maintained as a current resource for July 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Immigration Health Surcharge requirements for UK work visas explained, including Skilled Worker visa rules, payment calculation, exemptions, dependants, refund eligibility, and legal consequences under UK immigration law.
The Immigration Health Surcharge (IHS) is a mandatory fee that most non-UK nationals must pay when applying for a UK visa that lasts longer than six months. It is designed to give visa holders access to the National Health Service (NHS) on broadly the same basis as UK residents during their stay.
For work visas such as the Skilled Worker visa, the IHS is a key financial requirement. Failure to pay it correctly or in full results in an invalid application or refusal.
This article explains how the Immigration Health Surcharge works, who must pay it, exemptions, payment calculation rules, and common refusal risks under UK immigration law.
What Is the Immigration Health Surcharge?
The Immigration Health Surcharge is a statutory fee required under UK immigration legislation. It is paid in addition to visa application fees and allows eligible migrants to access NHS healthcare services without paying standard patient charges at the point of use.
The surcharge is administered by UK Visas and Immigration (UKVI) and must be paid as part of the visa application process.
Legal Basis of the IHS Requirement
The Immigration Health Surcharge is governed by:
- Immigration (Health Charge) Order 2015
- Immigration Rules and associated guidance
- UKVI operational policy on visa fee requirements
It applies to most immigration routes, including work visas, student visas, and certain family visa categories.
Payment of the surcharge is treated as a mandatory precondition for a valid application in most cases.
Who Must Pay the Immigration Health Surcharge?
1. Skilled Worker Visa Applicants
Most Skilled Worker visa applicants must pay the IHS, including:
- New applicants applying from outside the UK
- Applicants switching into Skilled Worker routes from within the UK
- Dependants (partners and children) applying alongside the main applicant
2. Other Work Visa Categories
The surcharge also applies to most work-related immigration routes, including:
- Health and Care Worker visa (note: exemption applies in most cases)
- Global Business Mobility routes (in most cases)
- Temporary work visas (where duration exceeds six months)
3. Dependants
Each dependant must pay the surcharge separately. This includes:
- Spouses or partners
- Children under 18
- Adult dependants where applicable
Who Is Exempt From the Immigration Health Surcharge?
Certain categories are exempt from paying the IHS, including:
1. Health and Care Worker Visa Applicants
Most applicants under this route are exempt if working in eligible healthcare or social care roles.
2. Visitors and Short-Term Visa Holders
Those staying in the UK for less than six months are generally not required to pay.
3. Specific Immigration Categories
Exemptions may apply to:
- Diplomatic staff
- Armed forces personnel
- Certain Home Office-defined protected categories
How the Immigration Health Surcharge Is Calculated
The IHS is calculated based on:
- Length of visa requested
- Type of visa category
- Number of applicants (main applicant and dependants)
Standard calculation method:
- Charged per year of leave granted
- Part-years are rounded up to a full year
- Full payment must be made at the time of application
For example, a visa lasting 3 years will be charged as 3 full years.
Payment Process for Work Visas
The IHS must be paid during the visa application process. The general steps include:
- Completing the online visa application
- Receiving the IHS reference number
- Paying the surcharge via UKVI payment portal
- Linking payment to visa application
- Proceeding to biometric enrolment or identity verification
Failure to complete payment results in the application being rejected as invalid.
Refund Rules for the Immigration Health Surcharge
Refunds may be issued in certain circumstances, including:
- Visa refusal
- Overpayment of surcharge
- Visa granted for a shorter duration than requested
- Withdrawal of application before decision (in limited cases)
Partial refunds may apply where visa length is reduced.
Refunds are not automatic and must usually be processed by UKVI after the visa decision.
Common Immigration Health Surcharge Issues
1. Incorrect payment amount
Errors occur when applicants miscalculate visa duration or forget dependants.
2. Application invalid due to non-payment
If the surcharge is not paid, the visa application is usually rejected as invalid.
3. System payment errors
Technical issues may delay confirmation of payment linkage.
4. Dependant omissions
Failure to include all dependants can result in compliance issues or future immigration problems.
5. Wrong visa duration input
Overestimating or underestimating visa length affects surcharge calculation and refund eligibility.
Legal Consequences of Non-Compliance
Failure to meet Immigration Health Surcharge requirements can lead to:
- Invalid visa application
- Visa refusal
- Loss of application fees
- Delays in employment start dates
- Inability to lawfully access NHS services
For work visa applicants, this can also affect employer onboarding and sponsorship timelines.
Employer Considerations in Skilled Worker Cases
Although the IHS is paid by the applicant, employers should be aware that:
- Visa delays can affect start dates
- Sponsorship planning may be disrupted
- Compliance timelines depend on valid immigration applications
Some employers reimburse IHS costs, but this is discretionary and not required by law.
Interaction With Right to Work and NHS Access
Once the IHS is paid and visa granted:
- The visa holder gains access to NHS services (subject to exemptions and standard charges for certain services such as prescriptions in some UK nations)
- Employers may proceed with right-to-work checks
- Immigration status must remain valid for continued access
Common Questions from our Readers
Do all Skilled Worker visa applicants pay the IHS?
Most do, except where exemptions apply (such as certain Health and Care Worker cases).
Is the Immigration Health Surcharge refundable?
Yes, in specific circumstances such as refusal or reduced visa duration.
What happens if I do not pay the IHS?
The application will usually be rejected as invalid.
Do dependants pay separately?
Yes, each dependant pays the surcharge individually.
Is the IHS the same as NHS insurance?
No. It is a mandatory immigration surcharge, not private health insurance.
Key Takeaways
The Immigration Health Surcharge is a mandatory requirement for most UK work visa applicants, including Skilled Worker visa holders and their dependants. It must be paid in full during the visa application process and is calculated based on visa length. While certain exemptions exist, failure to comply results in invalid applications or refusal. Understanding payment rules, exemptions, and refund conditions is essential to ensuring a valid and compliant UK immigration application.
