Multivat means you are submitting its national tax report to a foreign country. In this case, you never want to use OSS taxes for that country. Hence, we exclude the countries for which we are submitting such a report when generating the fiscal positions for OSS. closes odoo/odoo#77080 X-original-commit: ab2d2916e469586bb6c2b63c49de766369aa7277 Signed-off-by: Laurent Smet <smetl@users.noreply.github.com> Signed-off-by: oco-odoo <oco-odoo@users.noreply.github.com>