Fleet calendar // Tax
When does payrolling of company car benefits become mandatory?
It is on 6 April 2027, 158 days from today (expected).
158 days to go
What changes
Employers must report and payroll company car, van and fuel benefits through Real Time Information instead of P11D; most other benefits follow in April 2028.
Who it affects
Fleet managers and payroll teams.
What to do before it
Agree with payroll how car and van benefit values will be set up before the tax year starts.
Source
HM Treasury: Budget 2026, overview of tax legislation and rates, 28 October 2026. Expected: officially stated, but not yet in force or subject to a decision still to come.
THRIVE data: company car tax
Coming up next
- 1 November 2026: THRIVE Fleet Sentiment Index for the month
- 1 November 2026: VAT on public EV charging confirmed at the standard rate
- 3 November 2026: Official UK fuel prices for the week
- 9 November 2026: SMMT used car sales, third quarter 2026
- 25 November 2026: DfT electric vehicle charging infrastructure statistics