UncategorizedHMRC email updates, videos and webinars for Vaping Products Duty and Vaping Duty Stamps Scheme Learn more about the support available for Vaping Products Duty and Vaping Duty Stamps Scheme. Guidance: Compliance checks: The Human Rights Act and penalties for breaches of the prohibition of promotion of certain tax avoidance arrangements (POP) legislation — CC/FS92 VAT Payments on Account Regime