Steps to reproduce: - Create a PO with a tax - Confirm PO and bill it - Deactivate tax Issue: Tax is shown on bill but not on PO Solution: Make sure that we display tax even if inactive. opw-3631087 closes odoo/odoo#148778 X-original-commit: 4e424750eccff168c3cbb1a3f8411b35905717f3 Signed-off-by: Adrien Widart (awt) <awt@odoo.com> Signed-off-by: Mattis Megevand (mmeg) <mmeg@odoo.com>