The Future of the International Standard for Tax Stamps

ISO 22382:2018, the international standard for tax stamps, is now due for its 5-yearly ISO review. As project leader for the standard, Ian Lancaster has been asking revenue agencies and suppliers for their view on whether and how the standard should be revised. He...

Nano-Optical Elements for Physical Security of Tax Stamps

Excise tax stamps are valuable documents because they are used to regulate the production, distribution and consumption of a certain group of goods like alcohol and cigarettes and confirm payment of excise duty. Therefore, not only the products, but also the stamps...