What Makes a Contractor Outside IR35? The Definitive Guide
Determining your IR35 status is essential for UK contractors. Securing an outside position requires understanding the distinct legal criteria that separate genuine business operations from deemed employment.
What makes me outside IR35?
An outside IR35 status means you operate as a genuine, independent business offering “services” rather than a deemed employee who operates under a contract “of service.” Your contract and working practices must show an absence of employment factors.
Key indicators include a valid right of substitution, control over your own work and schedule, taking on financial risk, and no obligation to provide services outside the scope of your contract. This position is well supported by case law, including the landmark PGMOL v HMRC [2024] Supreme Court tribunal decision, which demonstrated that a genuine freedom to decline work strongly points away from employment.
How to stay outside of IR35?
You stay outside IR35 by ensuring your actual daily working practices consistently mirror your written contract and avoid any obligations akin to those of a permanent employee.
Maintain clear business boundaries by avoiding client management hierarchies, staff appraisals, or company perks. Invoice strictly for work done, or specific milestones or deliverables, use your own equipment where practical, and maintain an active commercial infrastructure, such as professional indemnity insurance.
Who decides my IR35 status?
Your end-user client determines your status unless they are a small private sector business, in which case the compliance responsibility remains yours.
Under the off-payroll rules, medium and large organisations must evaluate your engagement and should issue a Status Determination Statement (SDS). However, if your client is a small private business, you hold the statutory obligation to assess and declare your own status.
Partner with the IR35 experts at IR35 Shield
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We’re here to support you and your business every step of the way. If you need help with your IR35 processes, feel free to reach out. You can email us at info@ir35shield.co.uk or get in touch with an expert to find out how we can help.
