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Keeping Your Company IR35 Compliant: 8 Essential Tips and Best Practices

Posted by
Chris Jones
October 13th, 2023
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As regulations surrounding worker classification, specifically IR35, continue to evolve, it's crucial for businesses to stay informed and ensure compliance. Failure to do so can lead to significant financial penalties and reputational damage. With this in mind, let’s explore some essential IR35 tips and best practices to help you keep your company compliant.

Tip 1. Understand IR35 and Its Impact:

Begin by gaining a comprehensive understanding of IR35 regulations and how they apply to your business. Familiarise yourself with the key concepts, such as the determination of employment status and the criteria for inside or outside IR35 classification. This foundation will provide the basis for effective compliance management.

Tip 2. Review Worker Classification:

Conduct a thorough review of your workforce to identify any workers falling under IR35 regulations. Evaluate the contracts, working arrangements, and control exerted over these workers to determine their status correctly. It's essential to have a clear and accurate picture of who falls within the scope of IR35.

Tip 3. Engage Experts:

Consider partnering with IR35 compliance specialists, such as CoComply who can provide expert guidance and support. These professionals have in-depth knowledge of the legislation and can help you navigate complex scenarios. Their expertise ensures accurate worker classification and minimises compliance risks.

Tip 4. Update Contracts and Working Arrangements:

Ensure that your contracts and working arrangements reflect the correct employment status and align with IR35 requirements. Regularly review and update these documents to stay compliant with any changes in legislation. Seek legal advice to ensure accuracy and effectiveness.

Tip 5. Train and Educate Your Team:

Educate your HR personnel, managers, and contractors about IR35 regulations and their implications. Offer training sessions to enhance their understanding of the rules and enable them to make informed decisions. By fostering a culture of compliance, you reduce the risk of misclassification and improve overall compliance management. To get your team started with the basics, our FAQ aims to answer some of the most common and immediate questions.

Tip 6. Implement Robust Processes:

Establish robust processes to manage worker classification and compliance. This includes creating clear policies and procedures for engaging contractors, conducting regular audits to monitor compliance, and maintaining accurate records. Robust processes ensure consistency and provide evidence of compliance.

Tip 7. Seek Professional Assessments:

Consider engaging external providers to conduct independent assessments of employment status for critical roles or complex situations. These assessments can provide an impartial evaluation and serve as additional evidence of compliance.

Tip 8. Stay Updated:

IR35 regulations are subject to change, so it's crucial to stay up to date with any amendments or updates. Regularly review official guidance, industry news, and consult with compliance experts to ensure you remain compliant with the latest requirements.


Maintaining IR35 compliance is a vital aspect of running a business. By understanding the regulations, accurately classifying workers, engaging experts, updating contracts, training your team, implementing robust processes, seeking professional assessments, and staying updated, you can ensure your company remains compliant and mitigates the risks associated with non-compliance. By prioritising compliance, you protect your bottom line, reputation, and maintain a strong standing in your industry.

Remember, IR35 compliance is an ongoing commitment, and it's important to regularly review and adapt your practices to align with changing regulations and business needs. By following these tips and best practices, you can navigate the complexities of IR35 and confidently maintain compliance.

CoComply are compliance experts, leading the way in worker classification by combining state-of-the-art technology and expert guidance. Our solutions simplify compliance and guarantee accurate worker classification. If you’d like to speak to us and discover how we can help, please get in touch.

Chris Jones
Growth Director at CoComply

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