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Petrol card fringe benefit (80%)

Last updated 2026-06-27

The petrol card fringe benefit is the taxable value of employer-funded fuel, with 80% included for PAYE like a travel allowance unless business use is higher.

The petrol card fringe benefit arises where an employer funds an employee's fuel through a petrol or garage card. Because some of that fuel is for private travel, part of the value is taxed.

What it means

Employer-funded fuel is treated much like a travel allowance: 80% of it is included for PAYE, on the assumption that at least a fifth is business travel. The inclusion drops to 20% where the employer is satisfied that most of the travel is for business. The employee can claim further relief on assessment against a logbook.

Where it fits in

The benefit is a fringe-benefit component, with the included portion added to the PAYE base each period. It interacts with travel allowances and the company car benefit, so an employee should not be double-counted across them. It is reported under the relevant IRP5 source code.

Key rules

  • Taxes employer-funded fuel, typically at 80% inclusion for PAYE.
  • Inclusion can drop to 20% where business use predominates.
  • Further relief is claimed on assessment against a logbook.
  • Coordinated with travel allowances and the company car benefit to avoid double-counting.

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