Search

How can we help?

Icon

What is the Immigration Skills Charge (ISC) and how much do you have to pay?

The Immigration Skills Charge (ISC) is a levy on companies who sponsor migrant workers. This levy was imposed on 6 April 2017. The Government states that the charge has been levied to contribute towards addressing the skills gap in the local economy.

When do you have to pay?

If the migrant worker is not exempt from this charge, the sponsor must pay this charge at the time they assign the Certificate of Sponsorship. Therefore, it is important that the sponsor selects the correct sub-category when assigning the CoS.

The final payable amount will include the ISC amount.

You cannot pass this charge on to the migrant worker. If the UKVI find out that you have passed the charge on to the migrant worker, they may revoke your sponsor licence.

How much is the ISC?

There are two tiers to the ISC, the lower charge of £364 per year is applicable to small or charitable organisations. Medium and large companies must pay £1000 per year.

The total amount is calculated by an including an initial 12-month period, followed by 6-month increments, based on the duration of leave requested. For a visa which is less than 6-months in duration, no ISC is applicable.

For example, this means for a 3-year CoS, assigned by a small company, the total payable amount is likely to be (£199 + £364 x 3 = £1291), £199 being the CoS assignment fee.

What happens if you do not pay?

If you do not pay the ISC, the UKVI may not process your application, and it can result in a refusal. However, in most cases, you may be contacted by them to pay this charge before the application is processed.

What are the exemptions?

The charge does not have a retrospective effect. This means those sponsored prior to this date, can extend their visas, without their sponsoring companies having to pay this charge.

Migrant workers switching from a UK student visa route to Skilled Worker are exempt from the ISC requirement. In addition, from the 1st January 2023, EU nationals being transferred to the UK (with a Certificate of Sponsorship assigned on or after 01 January 2023) from a linked EU entity for a maximum of 3 years under the GBM: Senior/Specialist Worker, are not subject to the ISC payment.

The ISC is only applicable for migrant workers and does not apply to their dependants.

The Immigration Skills Charge (ISC) is a levy on companies who sponsor migrant workers.

Skilled Worker skill level

A job being sponsored under the Skilled Worker route must normally be skilled to at least Level 3 (equivalent to A levels) of the UK’s Regulated Qualifications Framework (RQF), and whilst the worker being sponsored as a Skilled Worker does not necessarily need to have been awarded with a RQF Level 3 qualification, the worker must have the necessary knowledge and skills required of RQF Level 3.

The Home Office has added a paragraph to the relevant guidance stipulating that compliance action will be taken against sponsors who provide false or misleading information about the skill level of a job.

Change of employment

Sponsored Skilled Workers who move to a different UK sponsor or who change jobs to a role which falls within a different occupation code (but stay with the same sponsor) must be assigned a new CoS and are required to submit a Skilled Worker Change of Employment visa application. The Home Office has now confirmed in their guidance that a right to work check must be carried out prior to a sponsored worker starting their new job, even if this new job is with the same sponsor. This essentially means that for Skilled Workers who are not changing sponsors and who are moving to a new job within their current organisation, they cannot start their new role until they have received their new Biometric Residence Permit (BRP) as this document is required for the online right to work check.

Change is the norm in UK immigration law, and the above information does not cover all the changes we expect to see in 2023. Please get in touch with our UK immigration lawyers to discuss any of your business or private immigration concerns or queries.

Disclaimer
This information is for guidance purposes only and should not be regarded as a substitute for taking legal advice. Please refer to the full General Notices on our website.

Author profile

Monica Atwal

Managing Partner

View profile

+44 118 960 4605

About this article

Read, listen and watch our latest insights

art
  • 23 July 2026
  • Immigration

New Priority Service for British citizenship applications: Faster decisions now available

The Home Office has introduced a new Priority Service for British citizenship applications, allowing eligible applicants to receive a decision on their naturalisation or registration application in around 30 working days, rather than waiting the standard processing time of up to six months.

Pub
  • 21 July 2026
  • Corporate and M&A

Quarterly Insights: Key Corporate & Commercial Topics – Q3 2026

Join Stuart Mullins and Jonathan Hayes as they explore the most topical corporate and commercial issues, along with key developments our team has examined over the past three months. In Q3, they discuss CICs, company registers, and the use of NDAs in business sales and exits.

art
  • 20 July 2026
  • Privacy and Data Protection

Personal Data FAQs

Explore comprehensive answers to frequently asked questions about personal data, GDPR compliance, and your rights.

art
  • 16 July 2026
  • Corporate and M&A

EMIs – The basics

Discover the essentials of Enterprise Management Incentives (EMIs), an HMRC-approved employee share scheme offering tax advantages. Learn how EMIs incentivise staff, eligibility requirements, and how Clarkslegal can help tailor a scheme for you.

Pub
  • 15 July 2026
  • Litigation and dispute resolution

ICC Arbitration Rules 2026 overhaul: The end of Terms of Reference and future trends – Episode 3

In this final episode, Jack Hobbs (Clarkslegal) and Christopher Howitt (Three Stone) discuss the impact of the ICC Arbitration Rules 2026 overhaul, focusing on the end of Terms of Reference. Hear expert insights and practical tips for adapting to the new rules.

art
  • 15 July 2026
  • Employment

New guidance on interim relief: More applications, same high threshold

In certain limited unfair dismissal claims (such as those for automatic unfair dismissal relating to a protected disclosure) claimants can apply for interim relief. This is an emergency measure which essentially prevents a dismissal from taking effect until the claim has been heard.