diff --git a/addons/account/views/report_invoice.xml b/addons/account/views/report_invoice.xml
index 91e0a1371af..36354160da8 100644
--- a/addons/account/views/report_invoice.xml
+++ b/addons/account/views/report_invoice.xml
@@ -258,7 +258,7 @@
             </t>
         </template>
 
-        <template id="document_tax_totals">
+        <template id="document_tax_totals_template">
             <!--
                 Generic template to display tax totals in pdf reports.
                 Used by invoices, SO and PO.
@@ -299,6 +299,9 @@
             </tr>
         </template>
 
+         <!-- Allow edits (e.g. studio) without changing the often inherited base template -->
+        <template id="document_tax_totals" inherit_id="account.document_tax_totals_template" primary="True"></template>
+
         <template id="tax_groups_totals">
             <!--
                 Generic template to display a list of tax groups with the related amounts.
diff --git a/addons/purchase/report/purchase_order_templates.xml b/addons/purchase/report/purchase_order_templates.xml
index 21d75c89a5f..052c7dedefd 100644
--- a/addons/purchase/report/purchase_order_templates.xml
+++ b/addons/purchase/report/purchase_order_templates.xml
@@ -117,7 +117,7 @@
                 <div class="col-4">
                     <table class="table table-sm">
                         <t t-set="tax_totals" t-value="o.tax_totals"/>
-                        <t t-call="account.document_tax_totals"/>
+                        <t t-call="purchase.document_tax_totals"/>
                     </table>
                 </div>
             </div>
@@ -135,4 +135,8 @@
         </t>
     </t>
 </template>
+
+ <!-- Allow edits (e.g. studio) without changing the often inherited base template -->
+<template id="document_tax_totals" inherit_id="account.document_tax_totals_template" primary="True"></template>
+
 </odoo>
diff --git a/addons/purchase/views/portal_templates.xml b/addons/purchase/views/portal_templates.xml
index e294d82ea74..ef3404d2b61 100644
--- a/addons/purchase/views/portal_templates.xml
+++ b/addons/purchase/views/portal_templates.xml
@@ -374,7 +374,7 @@
   <template id="purchase_order_portal_content_totals_table">
       <table class="table table-sm">
           <t t-set="tax_totals" t-value="order.tax_totals"/>
-          <t t-call="account.document_tax_totals"/>
+          <t t-call="purchase.document_tax_totals"/>
       </table>
   </template>
 
diff --git a/addons/sale/report/ir_actions_report_templates.xml b/addons/sale/report/ir_actions_report_templates.xml
index 4b0a86070c8..32d59022fc9 100644
--- a/addons/sale/report/ir_actions_report_templates.xml
+++ b/addons/sale/report/ir_actions_report_templates.xml
@@ -148,7 +148,7 @@
                         <table class="table table-sm">
                             <!-- Tax totals -->
                             <t t-set="tax_totals" t-value="doc.tax_totals"/>
-                            <t t-call="account.document_tax_totals"/>
+                            <t t-call="sale.document_tax_totals"/>
                         </table>
                     </div>
                 </div>
@@ -200,4 +200,7 @@
     </t>
 </template>
 
+ <!-- Allow edits (e.g. studio) without changing the often inherited base template -->
+<template id="document_tax_totals" inherit_id="account.document_tax_totals_template" primary="True"></template>
+
 </odoo>
diff --git a/addons/sale/views/sale_portal_templates.xml b/addons/sale/views/sale_portal_templates.xml
index 0a5d587dbe7..0fd5c1df2f0 100644
--- a/addons/sale/views/sale_portal_templates.xml
+++ b/addons/sale/views/sale_portal_templates.xml
@@ -595,7 +595,7 @@
     <template id="sale_order_portal_content_totals_table">
         <table class="table table-sm">
             <t t-set="tax_totals" t-value="sale_order.tax_totals"/>
-            <t t-call="account.document_tax_totals"/>
+            <t t-call="sale.document_tax_totals"/>
         </table>
     </template>
 </odoo>