TPD18228 | National Advice Service Enquiries - Flowchart: How to determine the duty liability of tobacco products: Step 9From HM Revenue & Customs · Tobacco Products DutyDetailsDo more than 25% by weight of the particles have a width of less than 1.5mm?(Test by the Departments laboratory services may be necessary)| Yes go to TPD18231 | No go to TPD18232 | |———————————————————————————————–|———————————————————————————————-|PreviousNext