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Welcome to the IR35 Hub

Information, resources and guides by our IR35 experts to keep you informed and compliant with the latest IR35 legislation.

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Why does IR35 matter to me?

HMRC are targeting contractor engagements they view as disguised employment. If you operate as a limited company contractor (also known as a Personal Service Company), or are a company that engages contractors, changes to IR35 in 2021 could impact your business.

Our IR35 Hub provides valuable information, resources, guides and news to help you successfully navigate the forthcoming changes, whether you are a contractor or engager.

Call 0333 321 1403 for details.
  • Paul Mason
  • David Geldard
  • David Harmer
  • Georgina Hiles
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Information

Detailed information covering all aspects of the IR35 off-payroll working legislation.
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Resources

Easy access to our IR35 calculator, the Contractors IR35 checklist, the timeline of IR35 events and much more.
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Guides

Easily accessible and downloadable IR35 guides to help you understand IR35 and how you can thrive under the legislation.
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News

Regularly updated news to keep you up to date with IR35 legislation, changes and events.
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IR35 in 2021: what's changing?

The forthcoming IR35 off-payroll working legislation will affect contractors and fee-payers in all sectors.

2021
Indicates that content is particularly relevant to the Legislation applicable from April 2021.

Current legislation

Updated (for the public sector) April
2017
  • In the private sector, contractors are responsible for determining their IR35 status
  • Contractors also have the liability for any unpaid Tax & NICs if IR35 is deemed to apply
  • In the public sector, the public sector body make the IR35 decision, the fee-payer must deduct tax & NICs based on that decision

Future legislation

from April
2021
  • Fee-payers (which are not classed as a 'small company') will become responsible for determining the IR35 status of every contractor engagement
  • As a contractor, you may find you are moved onto your client's payroll, resulting in a lower take home pay
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Caunce O’Hara’s partnership with Markel enables us to offer a broad range of IR35-based products to protect contractors, fee-payers and end clients across the UK.

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If you have purchased an IR35 product and would like to speak to an IR35 expert, please call our friendly award-winning team on 0333 321 1403