The move to mandatory payrolling of benefits in kind creates additional complexity for businesses operating across multiple entities. Where payroll, benefits, and HR are managed at group level, the transition requires coordination across systems, entities, and timelines.
Why this matters for group finance leaders
In group structures, benefits in kind are often provided and reported inconsistently across entities. Some companies may have sophisticated payroll systems; others may rely on basic processes or external providers. The mandatory payrolling requirement creates a point where that inconsistency becomes a compliance risk.
The phased introduction gives group finance teams an opportunity to standardise their approach ahead of the mandate, rather than scrambling to comply entity by entity as each deadline arrives.
What you need to know or consider
Mapping benefits across entities: The first step is understanding which benefits are provided by which entity and to whom. In group structures, this is often less clear than it should be. Company cars may be leased by one entity and used by employees of another. Medical cover may be arranged centrally but benefit individuals across multiple payrolls. Getting a clean picture is essential before any system changes are made.
Payroll system consistency: Groups running different payroll systems across entities will face particular challenges. Where possible, consolidating onto a single platform or ensuring all systems are updated to handle payrolling before April 2027 reduces the risk of errors and inconsistent reporting.
Inter-entity benefit arrangements: Where benefits are funded or arranged by one group entity but provided to employees of another, the payrolling obligation needs to be allocated correctly. This is an area where errors are likely without early clarification of which entity carries the employer responsibility for each benefit.
Class 1A National Insurance: HMRC has indicated it is considering extending voluntary payrolling to cover Class 1A National Insurance contributions. Currently Class 1A is reported and paid separately via P11D(b). If this extends to mandatory payrolling, it creates further process changes for group payroll teams. Early awareness of this direction is useful for planning purposes.
November 2026 voluntary registration: For group structures, early voluntary registration for non-mandated benefits can reduce the administrative burden of running parallel P11D and payrolling processes across entities. A coordinated group wide decision on early registration is preferable to individual entities making different choices.
Employee communication at scale: Employees across the group will see changes to their payslips once benefits are payrolled. A coordinated communication approach, managed centrally, avoids confusion and reduces queries to individual payroll and HR teams.
These changes are best approached as a group wide project rather than an entity by entity compliance exercise. We can support a benefits mapping exercise and help coordinate the transition across your structure ahead of the November 2026 voluntary registration window.
