Immigration Skills Charge Explained

Updated 27 March 20268 min read

What you need to know

The immigration skills charge is paid by employers for each Skilled Worker visa they sponsor. Small and charitable organisations pay £364 per year, while medium and large organisations pay £1,000 per year. The charge must be paid upfront for the full visa duration. Some exemptions exist for PhD-level roles and certain other categories.

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How the ISC Works

The immigration skills charge was introduced to encourage employers to invest in training the UK workforce rather than relying on overseas recruitment. Every employer that sponsors a worker on the Skilled Worker visa must pay the ISC.

The charge is calculated based on the visa duration and paid upfront. For a 3-year visa at the large employer rate, the total ISC would be £3,000. For a 5-year visa, it would be £5,000.

For a complete breakdown of employer costs, see our cost of hiring overseas workers guide.

Rates and Calculation

The ISC is calculated in 6-month blocks:

  • Small or charitable sponsors: £182 per 6-month block (£364 per year).
  • Medium and large sponsors: £500 per 6-month block (£1,000 per year).

Company size is determined by the criteria used by Companies House. Check the GOV.UK ISC page for the current definitions.

Exemptions

The following are exempt from the ISC:

  • PhD-level occupations: Roles at or above PhD level (SOC codes classified as PhD-level) are exempt.
  • Some intra-company transfers: Workers switching from the former Tier 2 (ICT) route may be exempt in certain circumstances.
  • EU Settlement Scheme: Workers with EU settled or pre-settled status do not require sponsorship and therefore the ISC does not apply.

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ISC and ILR

The ISC only applies to the sponsored visa period. Once a worker receives ILR, they no longer need sponsorship and no further ISC payments are required. If the worker received ILR before the end of the period covered by the ISC payment, a partial refund may be available.

Refunds

Partial refunds of the ISC may be available when:

  • The visa application is refused
  • The visa is granted for a shorter period than paid for
  • The worker leaves the sponsor or the UK before the visa expires
  • The worker receives ILR before the visa expires

Refunds are not automatic. The employer must apply for a refund. Check the GOV.UK ISC guidance for the refund process.

Impact on Hiring Decisions

The ISC is a significant cost that employers factor into hiring decisions. For a large employer sponsoring a worker for 5 years, the ISC alone is £5,000. Combined with the CoS fee, sponsor licence, and potentially the worker's visa fees and IHS, the total employer cost can exceed £15,000.

For the worker's perspective on costs, see our Skilled Worker visa cost guide.

This guide is general information, not immigration advice. Immigration rules change frequently. For advice on your specific situation, consult an OISC-registered adviser or immigration solicitor. Always check GOV.UK for the latest rules.

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