The new umbrella company PAYE liability April 2026 rules will significantly change how tax risk operates within labour supply chains. From 6 April 2026, businesses that rely on umbrella arrangements may face exposure where PAYE and National Insurance go unpaid.
Over the past 25 years, UK employment tax legislation has expanded to tackle avoidance in labour supply chains. Lawmakers introduced complex deeming rules to determine who counts as the employer for tax purposes.
For businesses using flexible labour, responsibility is not always clear. Many assume compliance sits elsewhere in the chain until HMRC intervenes.
While HMRC may prefer a system where all workers operate as employees, the labour market depends on flexibility. Within this framework, umbrella companies have become common. The April 2026 reforms mark a significant shift in risk allocation.
What is An Umbrella Company?
An umbrella company employs workers who supply services to end clients, usually through agencies. It runs payroll and accounts for PAYE and National Insurance.
The agency and off-payroll rules do not treat the umbrella as the deemed employer. Instead, the umbrella acts as the direct employer and payroll provider. This structure often removes administrative and status assessment burdens from agencies and clients.
Why HMRC is Concerned
HMRC has linked some umbrella companies to non-compliance, particularly where they deduct PAYE and National Insurance but fail to pay it over. By the time enforcement action begins, the company may have already closed.
To address this issue, HMRC will gain the power to pursue other parties in the supply chain when PAYE debts remain unpaid.
Umbrella Company PAYE Liability April 2026: The New Joint and Several Liability Rules
From April 2026, a new Chapter 11 will enter Part 2 of ITEPA 2003.
If an umbrella fails to account for PAYE and National Insurance, liability can transfer to the entity above it in the chain. If that business sits overseas, liability can move further up until it reaches a UK-based entity connected to the end client.
These rules prevent unpaid tax from being left behind in insolvent umbrellas. However, recruiters and agencies that do not operate payroll may now face direct exposure.
Agency Rules and Supervision, Direction or Control
In a typical structure, a client engages workers through an agency. The agency must decide whether the agency legislation applies. If it applies, the agency becomes the deemed employer and must operate PAYE.
An agency counts as the employer unless it shows that the worker is not subject to supervision, direction or control, or that another party already applies PAYE. Because this test often proves difficult in practice, many businesses choose umbrella arrangements instead.
Definition from April 2026
The legislation introduces a formal definition of an umbrella company. Broadly, it covers situations where:
- A worker personally provides services to a client
- A third party carrying on a labour supply business employs the worker
- The worker holds no material interest in that entity
- Other legislation does not already treat that entity as the employer
The legislation also includes a wide anti-avoidance provision.
What Businesses Should Do Now
The new rules require a full review of supply chains. Businesses should:
- Assess whether the agency rules apply
- Reconsider supervision, direction or control
- Strengthen due diligence on all parties
- Review contractual protections and indemnities
Eliminating umbrella companies may not prove practical. A more realistic approach involves working with reputable providers and increasing oversight.
From April 2026, PAYE risk will no longer sit solely with the payroll provider. Businesses must review arrangements now to reduce exposure.
If you need support assessing your position, our employment tax team at Cobble can help you prepare.