Immigration Skills Charge – A Comprehensive Guide for UK Employers

Hiring skilled workers from overseas can significantly benefit UK businesses by filling skill gaps and strengthening productivity. However, to manage immigration fairly and support domestic workforce training, the UK Government introduced the Immigration Skills Charge (ISC). As an employer sponsoring workers under the Skilled Worker Visa or Senior or Specialist Worker Visa (Global Business Mobility route), understanding this charge is essential for compliance and budgeting.

In this detailed guide, we’ll explain what the Immigration Skills Charge is, who needs to pay it, how much it costs, when it applies, and how to ensure your business remains compliant with Home Office requirements.

What Is the Immigration Skills Charge?

The Immigration Skills Charge (ISC) is a mandatory fee imposed on UK employers who sponsor foreign nationals under the Skilled Worker or Senior or Specialist Worker categories. The purpose of this charge is to encourage UK businesses to train and invest in the local workforce, reducing dependency on overseas talent in the long term.

The charge applies each time an employer assigns a Certificate of Sponsorship (CoS) to a sponsored worker. The amount varies based on the length of employment and company size.

Who Must Pay the Immigration Skills Charge?

UK employers who hold a valid sponsor licence and intend to employ a non-UK resident under eligible visa categories must pay the ISC. It applies when assigning a CoS for a visa that requires sponsorship.

You must pay the ISC if:

• The worker is applying for a Skilled Worker Visa or Global Business Mobility: Senior or Specialist Worker Visa.

• The worker will be employed for six months or more.

• The role is based in the United Kingdom.

You do not need to pay the charge if:

• The worker is switching to another visa from within the UK and does not require a new CoS.

• The worker is on a Student Visa and continues working for you after graduation under the Graduate route.

• The worker is assigned a CoS for less than six months under the Intra-company route (for older licences).

• You’re sponsoring a worker for a PhD-level occupation under specific exemptions.

• The worker is an EU national covered by the EU Settlement Scheme.

How Much Is the Immigration Skills Charge?

The ISC depends on the size of the employer and length of the sponsored employment. Below is the current fee structure:

Definition of Small or Charitable Sponsors

Your organisation qualifies for the lower rate if it meets any of the following:

• You are a charity registered in the UK.

• You employ fewer than 50 staff.

• Your annual turnover is £10.2 million or less and your balance sheet total is below £5.1 million.

When Must the Immigration Skills Charge Be Paid?

The ISC must be paid when assigning the Certificate of Sponsorship (CoS). The payment covers the entire duration of employment stated in the CoS.

For example:

• If you issue a CoS for 3 years, a large company must pay £3,000 (first 12 months £1,000 + two additional 6-month periods totalling £2,000).

• A small company for the same 3-year period would pay £1,092.

Payment is made online via the Sponsorship Management System (SMS) during the CoS assignment process. The Home Office will not process the worker’s visa unless this fee is paid in full.

Refunds of the Immigration Skills Charge

Employers can receive a refund of the ISC under certain circumstances, including:

• The visa application is refused or withdrawn.

• The worker does not start employment.

• The worker’s employment ends earlier than expected, and at least one full 6-month period remains unused on the CoS.

• The CoS is cancelled before the worker’s visa is used.

Refunds are automatically processed by the Home Office within 90 days of confirmation, though timescales may vary.

How the Immigration Skills Charge Supports the UK Workforce

Funds collected through the ISC contribute to apprenticeship training and skill development programmes for UK residents. By imposing this charge, the government aims to balance the benefits of international recruitment with the long-term growth of domestic skills.

In short, the ISC ensures that while businesses can access global talent, they also contribute to the sustainability and competitiveness of the UK labour market.

Consequences of Non-Compliance

Failure to pay the Immigration Skills Charge can result in:

• Rejection of the sponsored visa application.

• Suspension or revocation of your sponsor licence.

• Fines or penalties for non-compliance with sponsor duties.

The Home Office routinely audits sponsor records to ensure that employers have correctly paid the charge. Therefore, maintaining accurate CoS records and payment receipts is essential for compliance.

Practical Example

Suppose a medium-sized IT company sponsors an Indian software developer under a Skilled Worker Visa for three years. Here’s how the ISC applies:

• Employer type: Large

• Duration: 3 years

• Calculation: £1,000 (first year) + £500 (second 6 months × 4 periods)

• Total ISC payable: £3,000

The employer must pay this charge upfront through the Sponsor Management System when assigning the CoS.

Frequently Asked Questions (FAQs)

1. Does the Immigration Skills Charge apply to existing staff extensions?

Yes. Each time you assign a new CoS — even for an extension — the ISC applies again.

2. What happens if I withdraw a CoS before the worker applies for their visa?

You will automatically receive a refund, as the worker has not used the CoS for visa application purposes.

3. Is the ISC different from the Immigration Health Surcharge (IHS)?

Yes. The ISC is paid by the employer, while the IHS is paid by the employee to access the NHS during their stay in the UK.

4. Can I recover the ISC cost from the worker?

No. Employers are prohibited from passing the ISC cost onto the employee under UK immigration law.

5. Does the ISC apply to Graduate or Youth Mobility Visa holders?

No. These categories do not require sponsorship, and therefore the ISC is not payable.

Best Practices for Employers

To manage the Immigration Skills Charge effectively, employers should:

• Plan sponsorship budgets in advance, factoring in ISC costs.

• Maintain clear records of all CoS assignments and payments.

• Monitor visa expiry dates to avoid duplicate charges.

• Ensure compliance with sponsor duties to prevent penalties or licence suspension.

• Seek professional advice from immigration solicitors to manage complex sponsorship scenarios efficiently.

Conclusion

The Immigration Skills Charge is a crucial aspect of the UK’s immigration framework, designed to balance international recruitment with the development of local skills. For employers, understanding the ISC is not just about compliance — it’s about strategic workforce planning and responsible sponsorship.

By ensuring timely payment and compliance, employers can maintain their sponsor licence and attract the best global talent without facing unnecessary legal or financial risks.

Contact Temple Gate Solicitors

If you require professional guidance on the Immigration Skills Charge or any aspect of UK immigration law, our team at Temple Gate Solicitors is here to help. We provide expert legal advice to employers, skilled workers, and individuals navigating complex visa and sponsorship requirements. Our experienced immigration solicitors ensure that your applications are fully compliant with Home Office regulations and handled with precision and care.

📞 Call us: +44 (0) 207 183 8043
📧 Email: info@templegatesolicitors.com
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At Temple Gate Solicitors, we take pride in delivering trusted, efficient, and personalised immigration solutions to help you achieve your goals with confidence.