CIS status for construction project managers cannot be determined simply from a professional title, invoice description or CIS registration. The Construction Industry Scheme applies to payments for specified construction operations made under contracts that are not contracts of employment, but the legislation also excludes certain professional work carried out by architects, surveyors and genuine consultants.
The difficult cases arise where an individual combines advisory work with day-to-day responsibility for executing, supervising or managing construction activity. In those circumstances, professional qualifications do not necessarily take the engagement outside CIS.
How CIS status for construction project managers is determined
The first issue is the nature of the operations being performed. Professional work carried out by architects and surveyors within their normal professional disciplines is excluded from CIS even where that work carries significant supervisory responsibility.
For other construction professionals, the exclusion is narrower. The CIS professional-work rules distinguish consultative services from executive involvement. A consultant providing technical advice, assessments, designs or recommendations while remaining outside the chain of command can fall outside CIS. Project managers, engineers or clerks of works who are closely involved in executing or supervising the construction may instead be performing construction operations within the scheme.
The contract should therefore describe what the person actually does. Calling an individual a consultant while requiring them to direct subcontractors, manage sequencing, approve site activity and exercise operational authority will not necessarily preserve the professional-work exclusion.
Surveyors occupy a different statutory position
Surveyors are expressly included within the professional-work exclusion when acting within their ordinary professional discipline. Quantity surveying, valuation and similar professional functions are therefore normally outside CIS even if they relate directly to a live construction project.
The position should not be stretched beyond the work actually performed. A person who holds surveying qualifications but is engaged separately to carry out construction operations does not convert those operations into excluded professional work merely through their professional background.
Mixed contracts can also require closer examination. Where a contract contains both excluded professional services and construction operations, the payment terms and scope should be reviewed carefully rather than assuming that the professional element determines the treatment of everything supplied.
CIS status for construction project managers is separate from employment status
Even where the work falls within the definition of construction operations, CIS applies only if the subcontractor is genuinely self-employed under the relevant engagement. CIS registration, gross payment status or the use of invoices does not determine employment status.
The official CIS contractor and subcontractor guidance requires the contractor to consider the worker’s employment status when they are first engaged. If the engagement is one of employment, PAYE must be operated and CIS does not apply.
The status analysis looks at the contractual obligations and actual working relationship. Personal service, control, financial risk, provision of equipment, the ability to provide a substitute, integration into the contractor’s organisation and the wider business arrangements can all be relevant. No single fact should be treated as decisive in isolation.
A project manager who operates an established consultancy, provides services to several clients, controls how the work is delivered and carries meaningful commercial risk may present a very different status profile from an individual working full-time within one contractor’s management structure under close direction.
Limited companies require another layer of analysis
Where the consultant operates through a limited company, the company itself can be a CIS subcontractor where it carries out construction operations. That does not remove the need to consider off-payroll working where the individual personally provides services through the company.
The construction operation, CIS deduction position and employment-status rules therefore need to be analysed separately. Treating a payment under CIS does not determine whether IR35 applies, and an off-payroll determination does not by itself decide whether the underlying company contract contains construction operations.
The contract and site role should be reviewed together
A defensible CIS decision should retain the consultancy agreement, scope of services, organisational chart, evidence of reporting lines and details of the individual’s authority on site. The analysis should explain whether the role is consultative or executive and separately record why the engagement is treated as employed or self-employed.
Individuals deciding whether to operate personally or through a company should consider the wider self-employed or limited company structure alongside CIS. Where the role combines project management, professional advice and site supervision, specialist tax advice should review the complete contractual arrangement before the payment treatment is fixed.
Disclaimer: This article is provided for general guidance only and does not constitute personal tax, legal or financial advice. The correct tax treatment depends on the specific facts, applicable legislation and HMRC practice at the relevant time. You should contact us for advice tailored to your circumstances before taking or refraining from any action.
