Immigration Skills Charge (ISC)
Employers who are sponsoring workers on Skilled Worker visas or the Senior Specialist Worker route may need to pay an immigration skills charge.
If you are planning to hire new employees from overseas, you will need to understand the specific regulations that may include an immigration skills charge payment. Consulting with an experienced immigration lawyer may help you navigate this process without additional stress in the hiring process. Our team at Total Law has years of experience with all aspects of UK employee immigration and can help you be prepared when hiring foreign talent. You can call us today at +44 (0) 333 305 9375 for immediate support.
What Is Immigration Skills Charge in the UK?
The UK immigration skills charge or ISC is a specific fee that UK employers may need to pay when employing a foreign worker who requires sponsorship to work in the UK. Usually, this fee is payable when a foreign employee is applying from outside the UK to work for you for at least six months or if they are applying from inside the UK where there is no minimum time requirement.
Page Contents
- What Is Immigration Skills Charge in the UK?
- Do I Need to Pay the Immigration Skills Charge?
- Immigration Skills Charge Exemption
- How Much Is the Immigration Skills Charge?
- How to Pay the Immigration Skills Charge?
- Immigration Skills Charge Refunds and Top-Up Requests
- What If the Employee You’re Sponsoring Changes Jobs?
- What Happens If You Don’t Pay the Immigration Skills Charge?
- How Total Law Can Help
- FAQ
Do I Need to Pay the Immigration Skills Charge?
If you are planning to hire a worker with sponsorship requirements you likely will need to pay the immigration skills charge when you are assigning their certificate of sponsorship. Failure to do so will lead to their visa being declined which means that they cannot come and work for you. Additionally, this is considered one of your duties as a sponsor and if you repeatedly fail to comply with the requirements you may face consequences in your eligibility to act as an authorised sponsor in the UK.
The Immigration Skills Charge (ISC) must be paid in full when you are assigning the worker’s certificate of sponsorship. If their employment period falls between six and twelve months, you will likely need to pay for the 12-month period, but you may apply for a partial refund that reflects the reduced time the employee will be working for you.

Immigration Skills Charge Exemption
Overview
While you should generally be prepared to pay the immigration skills charge for an international worker, there are certain circumstances where the employment path that you are sponsoring through is exempt from the immigration skills charge.
At a glance, you will not need to pay an immigration skills charge when sponsoring employees under one of the following categories:
- Biological or chemical scientists
- Biochemists or biomedical scientists
- Physical scientists
- Social scientists
- Humanities scientists
- Natural and social science professionals (covering categories that aren’t specified elsewhere)
- Research or development managers
- Researchers (of unspecified discipline)
- Higher education teaching professionals
Additionally, you will usually not need to pay an immigration skills charge if you are hiring an individual who currently holds a study visa, provided that they will be switching to either a Senior Specialist Worker visa or a Skilled Worker visa.
Global Business Mobility Visa Immigration Skills Charge
If you are sponsoring an individual through the Global Business Mobility Senior or Specialist Worker pathway, you do not need to pay an immigration skills charge, provided that the following are true:
- You assigned the certificate of sponsorship (CoS) no sooner than the first of January 2023
- The worker you are sponsoring is an EU national or holds a Latvian non-citizen’s passport
- The worker you are sponsoring usually works for an EU branch of your company but is being temporarily moved to work in the UK
- The employee will not be working in the UK for more than 36 months, as specified on their certificate of sponsorship.
How Much Is the Immigration Skills Charge?
The immigration skills charge that you will need to pay depends on the size of your company. Generally, the Home Office distinguishes between small or charitable sponsors and medium or large sponsors, the latter will need to pay a higher immigration skills charge.
At a glance, small or charitable sponsors pay £364 for the first 12 months of sponsorship and £182 for each additional six-month period thereafter.
Medium or large sponsors will need to pay £1,000 for the first 12 months and £500 for each additional six-month period thereafter.
To qualify as a small sponsor, your company must meet at least two of the following conditions:
- The company’s yearly turnover amounts to no more than £10.2 million
- The company has no more than 50 employees
- The company’s total assets are worth no more than £5.1 million
To qualify as a charitable sponsor, your company must be a registered charity in England, Wales, Scotland, or Northern Ireland. You may also qualify if you can provide adequate proof of the company’s charitable status for tax purposes (this should be confirmed by HMRC). If your company otherwise qualifies as an excepted or exempt charity or an ecclesiastical corporation that has a charitable purpose, you may also be considered a charitable sponsor.
How to Pay the Immigration Skills Charge?
The immigration skills charge will be payable to the Home Office when you are assigning a certificate of sponsorship to a prospective employee. You will need to pay it through the sponsorship management system or SMS.
You must note that this fee is always payable by you, the licensed sponsor and cannot be passed on to your employee, deducted from their wages, or in any other way be made the liability of the foreign worker you are hiring.
Payments via the sponsorship management system (SMS) will usually need to be managed by the appropriate employee in your company’s human resources team who is responsible for managing sponsorships, as per the regulations. It is important that you have this system ready and in place before you begin to offer sponsorship to potential international workers.
You will need to make sure that you continue to adhere to all requirements to maintain your status as a viable sponsor in the UK for as long as you plan to hire international workers under sponsorship-required pathways. Making sure that all immigration skills charges are covered accurately and promptly will be an important part of fulfilling your duties as a sponsor.
Immigration Skills Charge Refunds and Top-Up Requests
When you sponsor an employee, the immigration skills charge will be payable in correlation to the duration of their employment covered by their visa. Should their employment continue beyond the initial period, the employer will need to apply for a visa extension or a new visa which means that you will need to make sure that their certificate of sponsorship reflects that. You will need to pay the additional immigration skills charge to cover the additional period.
Should your worker leave or change jobs to work for a different employer, you will no longer be liable for their sponsorship and must notify UKVI promptly. In cases where you have already paid the immigration skills charge for a period where the worker will no longer be working for you, you may apply for a partial refund.
You may also request a refund if you have paid the immigration skills charge for a worker whose visa application is either refused or withdrawn, meaning that they won’t be able to work for you, or if the employee you have sponsored successfully obtains their visa but decides to not work for you after all.
Should a worker be granted a visa duration that is shorter than the time covered by the certificate of sponsorship and the immigration skills charge that you have already paid, you will also be able to request a partial refund.
Finally, the size of your company determines the immigration skills charge that you may need to pay. If you paid the fee for a medium or large sponsor but changed to qualify as a small or charitable sponsor, you may qualify for a partial refund. You should note that you will need to have already notified UKVI in advance.
Refunds usually take 90 days to process. However, if the refund request came due to the employee’s visa being rejected, there may be a delay if they apply for their visa decision to be reviewed. If an administrative review has been requested, you will get refunded within 90 days of the review outcome, provided that the visa rejection was not overturned.
What If the Employee You’re Sponsoring Changes Jobs?
If you have sponsored an employee and paid the immigration skills charge but they then change jobs, there will be certain circumstances to consider.
If the employee changes jobs but remains an employee in your company, you will need to assign them a new certificate of sponsorship with which they will likely need to apply for a new visa. This is only necessary if their new position has a different occupation code. Should this visa cover the same timeframe that you have already covered with the immigration skills charge, you will not need to pay this again. However, most of the time, a visa change will mean that your worker’s timeframe for employment is extended. If this is the case, you will need to pay the immigration skills charge to cover this additional period.
If your employee changes jobs to work for another company, you will not be responsible for their next sponsorship licence or immigration skills charge.
If you already paid to cover them for an additional period, this cannot be transferred, and their new employer will be liable to cover the immigration skills charge from there on out. You apply to receive a partial refund from the Home Office.
Sometimes it can be difficult to be certain about the steps you need to take when an employee’s situation changes. If you are unsure about the need to issue a new certificate of sponsorship and if you have to pay an additional immigration skills charge, our team of immigration experts at Total Law will be happy to help. You can call us today at +44 (0) 333 305 9375 for immediate help with navigating the sponsorship and immigration fee charge requirements.

What Happens If You Don’t Pay the Immigration Skills Charge?
If you do not pay the immigration skills charge or if you pay the wrong amount, you will be contacted by UK Visas and Immigration (UKVI). You will need to pay the correct amount within 10 working days or your employee’s visa application will be refused. You should also note that failure to comply with the fee regulations may impact your permissions as an authorised sponsor.

How Total Law Can Help
Hiring overseas talent can be a mutually beneficial process for your company and the employee, but it is important that you understand the nuances of immigration skills charges and other aspects of sponsoring an international worker.
If you are unsure about UK immigration skills charges when sponsoring a foreign worker, it can help to contact an immigration specialist to make sure that you are fully informed about your duties and all associated fees. Our team of immigration lawyers at Total Law are experienced in navigating the complex demands of UK immigration processes for employers and workers, meaning that we will be able to assist you with any step when hiring international talent. You can call us at +44 (0) 333 305 9375 to receive support with all aspects of the sponsorship process.
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Related pages for your continued reading.
FAQ
No, the immigration skills charge isn’t payable for an employee’s family members and dependents. You will only be liable to pay for the employee who is being sponsored by you. As the employer, you will generally not be liable for dependents that your employee may wish to bring, as long as this does not interfere with their abilities and eligibility to come and work for you in the UK.
While there is no legal requirement for you to seek the support of an immigration specialist when navigating the sponsorship process, it is advisable to ensure that you understand and follow all requirements. Failing to do so may impact your ability to act as an authorised sponsor in the future so it is always better to be safe.
When sponsoring foreign talent, you may incur other costs on top of the Immigration Skills Charge. To act as a sponsor, you will first need to obtain a sponsorship licence and pay the application fee. You will also need to pay for the certificate of sponsorship that you assign to your prospective employee.
Additionally, you may consider offering further incentives to your potential employee by covering the visa application fee and the immigration health surcharge for the international worker and possibly their dependents. This can be a good way to make an employment offer more attractive, but it is advisable to seek legal counsel before making such an offer.
Legal Disclaimer
The information provided is for general informational purposes only and does not constitute legal advice. While we make every effort to ensure accuracy, the law may change, and the information may not reflect the most current legal developments. No warranty is given regarding the accuracy or completeness of the information, and we do not accept liability in such cases. We recommend consulting with a qualified lawyer at Total Law before making any decisions based on the content provided.
