Recent guidance from HMRC has confirmed a major shift in how employee benefits will be reported and taxed in the UK. Mandatory payrolling of Benefits in Kind is now set to be introduced in phases from April 2027. This gives businesses additional time to prepare, while also introducing new considerations for payroll and compliance.
A Phased Approach to Implementation
Following industry feedback, HMRC has confirmed a two-stage rollout of mandatory payrolling.
From 6 April 2027, the requirement will apply only to a limited group of commonly provided benefits. These include:
- Company cars and fuel
- Company vans and fuel
- Private medical benefits
Most other taxable benefits will remain outside of the mandatory regime until April 2028. Certain complex benefits such as loans and accommodation are expected to follow at a later date. This phased approach reflects the scale of the change and the need for employers, payroll teams, and software providers to adapt systems and processes in a practical way.
What Is Changing?
Under the current framework, many employers report taxable benefits at year end using P11D forms. Tax is then collected later through adjustments to employee tax codes.
From April 2027, this begins to change. The system will move toward real-time reporting through payroll. In practice, this means:
- The taxable value of benefits will be included in employees’ taxable pay through payroll as benefits arise
- Income tax and Class 1A National Insurance contributions will be reported in real time
- The reliance on P11D reporting will reduce over time, although forms will still be required for certain benefits during the transition.
This change brings benefits reporting closer to standard payroll processes and removes the delay between providing a benefit and collecting the associated tax.
Why the Change Matters
The shift to mandatory payrolling is part of HMRC’s broader move toward real-time tax reporting.
This has several implications for employers and employees:
- Greater transparency
Employees will see the tax impact of benefits reflected directly in their payslips, reducing the likelihood of unexpected tax adjustments later. - Improved accuracy
Real-time reporting reduces reliance on estimates and year-end corrections. This helps ensure the correct tax is paid throughout the year. - A shift in processes
Benefits reporting becomes an ongoing payroll responsibility rather than a year-end exercise.
Practical Considerations for Employers
Although the revised timeline allows more time, preparation should not be delayed.
Employers should begin reviewing:
- The full range of benefits provided and which will fall into scope from April 2027
- Whether payroll systems can support real-time benefits reporting
- How data flows between HR, finance, and payroll systems
- How changes will be communicated to employees
During the transition, some businesses may need to operate a hybrid model. Certain benefits will be processed through payroll, while others will continue to be reported using P11D forms.
The phased introduction of mandatory payrolling represents a significant change to the UK benefits reporting landscape. While the delay is helpful, it does not reduce the level of preparation required.
Employers that begin planning now will be better positioned to manage the transition smoothly and maintain compliance as the new rules take effect.
