Understanding How Consultancy and Professional Services Firms Operate: A Closer Look
In the realm of professional services and consultancy, it’s common to encounter questions about how organizations secure contracts and structure their arrangements with external staff. A frequently discussed scenario involves large consultancy firms, such as KPMG, winning technology contracts with public sector entities like the NHS, and employing staff through various contractual models.
For instance, when a consultancy contracts staff on day rates—similar to independent contractors—questions often arise about the legal and tax implications, notably regarding IR35 status. IR35, the UK legislation designed to assess whether a contractor should be classified as an employee or self-employed for tax purposes, plays a significant role in these arrangements.
How Do Large Firms Structure Their Contracts?
Large consultancy firms typically secure contracts by providing services through a mixture of employed staff and independent contractors. When placing staff on day rates, these individuals are often engaged via their employer (such as a consulting firm or an umbrella company), which bills the client—like the NHS—for their work.
In some cases, these arrangements resemble traditional contractor roles, where the individual is technically employed by a third-party company but works exclusively for that client for a defined period. The question then becomes: How does the client organization interpret these arrangements concerning IR35?
Determining IR35 Status: Inside or Outside?
The classification of a contract as inside or outside IR35 hinges on several factors, including control, substitution rights, financial risk, and the nature of the work. Interestingly, the terminology of the contract—whether it’s labeled as a project or a staff role—can influence perceived IR35 status, but it isn’t the sole determinant.
For example, in a scenario where a contractor works as a platform engineer for a FTSE 100 company, earning a substantial daily rate (say, £1,250), and the engagement isn’t explicitly project-based but rather ongoing, the question arises: Would this arrangement qualify as outside IR35?
If the contractor’s role is essentially permanent, with minimal control over how they perform their work, and they do not have substitution rights, HMRC might argue that the engagement is inside IR35, effectively treating the contractor as an employee for tax purposes.
The Role of Contract Structuring and Perception
Organizations sometimes craft contracts or present arrangements as being “not a project” to influence IR35 assessment. While this can impact how tax authorities interpret the engagement, ultimately, the substance and working practices are key.
Employers and contractors need to carefully consider the contractual terms, actual working arrangements, and the nature of control exercised to determine the correct IR35 status. Ignoring these factors can lead to significant tax liabilities and penalties.
Conclusion
The inner workings of consultancy and professional services firms involve complex contractual and legal considerations, especially concerning IR35 status. Large organizations often navigate this landscape by structuring their contracts carefully and considering how they present their arrangements—whether as staff roles, project-based work, or otherwise—to align with regulatory expectations.
For contractors and organizations alike, understanding these nuances is essential to ensure compliance and optimize contractual arrangements within the legal framework.










