Indirect Taxes

Sustainability

Plastic packaging tax – tracking of recycled content

Last updated: 03/06/2026

  • Plastic packaging tax (PPT) is not charged on components that contain at least 30% recycled plastic.
  • HMRC published a consultation on whether a ‘mass balance approach’ should be allowed for calculating the amount of recycled plastic.
  • A mass balance approach is a model that tracks materials through a complex value supply chain and enables recycled or sustainable inputs which are mixed with virgin material during the process to be allocated to particular outputs.
  • Finance Act 2026 includes legislation to allow the use of a mass balance approach.
  • HMRC have launched a consultation on a potential requirement for mandatory certification for mechanically recycled plastic to claim the PPT exemption.
  • Timing: the government has confirmed that a mass balance approach will be allowed with effect from 1 April 2027.

Resources (click to open)

Contacts