World OECD Secretariat issues updated guidance on tax treaties and the impact of COVID-19 pandemic: Concerns related to the creation of permanent establishments 28 January 202178 views1 min read Source EY Latest Posts in "World"Digitalization of Tax: Plugging into e-invoicingE-Invoicing Exchange Summit Singapore 2025 (Nov 24-26, 2025)VATupdate.com – Your Ultimate Free Resource for ECJ/CJEU VAT Case LawE–invoicing Developments TrackerVAT vs. Digital Services Tax: Which Is the Better Solution for Taxing Tech Giants? Coronavirus VATupdate Newsletter Week 04 2021 VAT Tech: is data quality the future of the tax function?