Supercharge your IR35 compliance and minimise your risk

Cloud-driven, industry standard IR35 compliance solution for business and individual contractors. Quickly and accurately prove you are IR35 compliant.

IR35Shield Dashboard
  • Financial Times
  • The Guardian
  • Tolleys Taxation finalist for best digital innovation 2019
  • BBC Radio 4
  • Taxation Web
  • Digital Technology leaders awards finalist 2019

Byte Vision group in the media

Quickly assess and prove your IR35 compliance

Our IR35 Shield solution is infinitely scalable right out of the box. Our technology is so streamlined we can accurately assess and determine the IR35 status of the entire market of over half a million UK contractors in a single morning!

Understand the impact on your workforce, fast

IR35 Shield uniquely delivers advanced analytics, providing you with instant answers to your primary concerns surrounding IR35.

What impact will IR35 have on my bottom line?

If most of my workforce are deemed inside IR35, how much will it cost me?

Can I still attract and retain key talent and remain competitive?

IR35 Shield provides you with the analytical tools you need to help make the right decisions.

IR35Shield Reporting

Stay compliant with full confidence

IR35 Shield is powered by our expert AI-driven assessment technology, which has been refined over 10 years along-side ever-changing UK IR35 case law. Our assessments deliver the same status as the judges rulings on all IR35 cases, giving you ultimate peace of mind.

IR35 Shield Assessment
over 100,000 assessments

Using our AI-driven assessment technology

over 25 years

Over 25 years software development experience

since 2009

Built in 2009 and expertly refined to align with latest IR35 legislation

Choose a product that's right for you

Whether you're an agency, corporate or contractor, we have a complete IR35 solution for you.