{"id":199404,"date":"2026-09-03T04:00:10","date_gmt":"2026-09-03T03:00:10","guid":{"rendered":"https:\/\/legalvision.co.uk\/?p=199404"},"modified":"2026-09-03T04:01:35","modified_gmt":"2026-09-03T03:01:35","slug":"ir35-compliance-for-software-service-companies","status":"publish","type":"post","link":"https:\/\/legalvision.co.uk\/employment\/ir35-compliance-for-software-service-companies\/","title":{"rendered":"IR35 Compliance for Software Service Companies: B2B vs PSC"},"content":{"rendered":"\n

IR35 is UK tax legislation that stops an individual from reducing tax by supplying services through an intermediary, such as a personal service company, where the true relationship is employment. A software service company that engages a contractor through a personal service company must consider whether IR35 applies to that engagement. The company’s size decides who carries that responsibility. The Companies Act 2006<\/em> small company test decides this. This article explains how IR35 applies to software service companies that engage contractors through personal service companies, who carries responsibility for the assessment, the factors that determine status, and what a company must do if a contractor disputes its Status Determination Statement.<\/p>\n\n\n\n

Engaging Contractors in Software Service Companies<\/h2>\n\n\n\n

Consultancy allows software service companies to access specialist skills that are not available in-house. It also supports short-term or project-based work. Many businesses in the sector operate flexible delivery models. Staffing needs often change as projects start, change scope or end. Using contractors<\/a> can be a cost-effective alternative to permanent recruitment, without taking on onerous long-term commitments.<\/p>\n\n\n\n

Software service companies commonly engage contractors for software development, systems implementation, and other technical projects. These roles often require specialist expertise for a limited period. In the IT and software sector, contractors frequently provide services through their own limited companies, commonly known as personal service companies (PSCs). While this structure can be tax-efficient for individuals, it creates additional tax and employment status risk for the engaging business.<\/p>\n\n\n\n

What the IR35 Rules Mean for Software Service Companies<\/h2>\n\n\n\n

IR35 is UK tax legislation. Put simply, its purpose is to prevent individuals from avoiding income tax and National Insurance by supplying their services through intermediaries when the underlying relationship is (in reality) one of employment. This is often described as disguised employment.<\/p>\n\n\n\n

In simple terms, IR35 asks whether the individual would be treated as an employee for tax purposes if the intermediary did not exist. Where IR35 applies, the fees paid for the individual\u2019s services are taxed in a similar way to employment income.<\/p>\n\n\n\n

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Most tax risk arises where services are provided through intermediaries such as PSCs (e.g. limited companies). These arrangements are where the IR35 rules become relevant.<\/p>\n

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By contrast, where a software service company engages a genuinely self-employed individual directly (and no intermediary is involved), the IR35 rules do not apply. In those cases, the individual usually pays income tax and National Insurance through self-assessment.<\/p>\n\n\n\n\n\n Continue reading this article below the form\n <\/i>\n<\/a>\n

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