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.
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 is proud to be underwritten by leading insurers, giving you complete trust and confidence in our employment status determinations.Learn more
What people say about us
We have known ContractorCalculator for over a decade and their knowledge of the IR35 space is exceptional. Our firm, Professional Passport, delivers compliance across the recruitment sector and we are strongly recommending both agencies and clients to use the IR35 Shield product as a way to manage the ongoing compliance requirements they will face as part of the off-payroll (IR35) reforms.
Professional Passport, Compliance
This creative initiative produced by IR35 Shield is exactly why we did not hesitate to provide insurance to enhance its value for contractors. We are now encouraging our clients to utilise this service to enable them to concentrate on making a living but at the same time provide peace of mind. Well done IR35 Shield!
CEO Partner, Blackmore Borley, Insurance Broker
We have worked collaboratively with the creators of IR35 Shield on IR35 tax cases, winning an appeal at the tribunal with their assistance in 2019. Their knowledge and expertise in this area is exemplary and is clearly reflected in the detailed and comprehensive manner in which they conduct status assessments.
Tax Advisory (HMRC Dispute & Resolution)
Choose a product that's right for you
Whether you're an agency, corporate or contractor, we have the complete IR35 solution for you.