On 3 April 2020, the Organisation for Economic Cooperation and Development (OECD) published recommendations on the impact of the COVID 19 crisis on cross-border workers and other related cross-border issues.
It also published on 7 April a reflection on business continuity for tax administrations in the context of the COVID 19 pandemic.
Finally, the OECD has listed the tax policy measures taken by 90 countries in response to the COVID 19 pandemic.
The OECD communications are available here.