In short
Buffalo Payroll prepares P11D and P11D(b) forms for UK employers, due to HMRC by 6 July, and sets up payrolling of benefits in kind. Payrolling becomes mandatory for most benefits from April 2027, and we give a fixed quote up front.
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Benefits reporting is changing
At the moment, most employers report benefits such as company cars and private medical cover on P11D forms after the tax year ends. That's changing. According to HMRC, from April 2027 company cars, car fuel, vans, van fuel and employer-provided medical benefits must be reported and taxed through payroll in real time, with most remaining benefits following from April 2028.
How we help
- P11D and P11D(b) preparation and submission for the current tax year
- Class 1A National Insurance calculations
- Reviewing which of your benefits fall into the April 2027 phase
- Setting up benefits in your payroll so tax is collected each pay period
- Wording for staff about how their take-home pay will change
Act before April 2027
HMRC will remove the mandated benefits from employees' tax codes ready for April 2027, so employees will start paying tax on them through their payslip. Staff need clear warning, and payroll needs the right values loaded from the first pay period. Read our full guide to payrolling benefits in kind.