diff --git a/addons/account/views/account_account_tag_views.xml b/addons/account/views/account_account_tag_views.xml
index 732de46759c..a636dfc314d 100644
--- a/addons/account/views/account_account_tag_views.xml
+++ b/addons/account/views/account_account_tag_views.xml
@@ -13,9 +13,9 @@
                             <field name="active" invisible="1"/>
                             <field name="name"/>
                             <field name="applicability"/>
-                            <field name="tax_negate" attrs="{'invisible': [('applicability', '!=', 'taxes')]}"/>
-                            <field name="country_id" options="{'no_open': True, 'no_create': True}" attrs="{'invisible': [('applicability', '!=', 'taxes')]}"/>
-                            <field name="tax_report_line_ids" attrs="{'invisible': [('applicability', '!=', 'taxes')]}"/>
+                            <field name="tax_negate" readonly="1" attrs="{'invisible': [('applicability', '!=', 'taxes')]}"/>
+                            <field name="country_id" readonly="1" options="{'no_open': True, 'no_create': True}" attrs="{'invisible': [('applicability', '!=', 'taxes')]}"/>
+                            <field name="tax_report_line_ids" readonly="1" attrs="{'invisible': [('applicability', '!=', 'taxes')]}"/>
                         </group>
                     </sheet>
                 </form>