diff --git a/CHANGELOG b/CHANGELOG
index 3787766..25ce7df 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,8 @@
+Version 8.0.4 - 2026-08-10
+--------------------------
+* Display the Dominican tax classification on tax and tax-template forms and
+  lists.
+
 Version 8.0.3 - 2026-08-10
 --------------------------
 * Restore the shared Dominican tax classification required by invoicing, NCF
diff --git a/tax.xml b/tax.xml
new file mode 100644
index 0000000..14bc7a3
--- /dev/null
+++ b/tax.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<tryton>
+    <data>
+        <record model="ir.ui.view" id="tax_view_form">
+            <field name="model">account.tax</field>
+            <field name="inherit" ref="account.tax_view_form"/>
+            <field name="name">tax_form</field>
+        </record>
+        <record model="ir.ui.view" id="tax_view_list">
+            <field name="model">account.tax</field>
+            <field name="inherit" ref="account.tax_view_list"/>
+            <field name="name">tax_list</field>
+        </record>
+        <record model="ir.ui.view" id="tax_template_view_form">
+            <field name="model">account.tax.template</field>
+            <field name="inherit" ref="account.tax_template_view_form"/>
+            <field name="name">tax_template_form</field>
+        </record>
+        <record model="ir.ui.view" id="tax_template_view_list">
+            <field name="model">account.tax.template</field>
+            <field name="inherit" ref="account.tax_template_view_list"/>
+            <field name="name">tax_template_list</field>
+        </record>
+    </data>
+</tryton>
diff --git a/tests/test_module.py b/tests/test_module.py
index c9fffa1..1d9d0c7 100644
--- a/tests/test_module.py
+++ b/tests/test_module.py
@@ -568,7 +568,7 @@ class AccountDoUnitTestCase(unittest.TestCase):
                 if line.strip()
                 ]
 
-        self.assertEqual(config.get('tryton', 'version'), '8.0.3')
+        self.assertEqual(config.get('tryton', 'version'), '8.0.4')
         self.assertEqual(
             set(lines('tryton', 'depends')),
             {'account', 'ir'})
@@ -583,6 +583,7 @@ class AccountDoUnitTestCase(unittest.TestCase):
                 'tax_do_es_419.xml',
                 'tax_code_do_es_419.xml',
                 'tax_rule_do_es_419.xml',
+                'tax.xml',
                 ])
         self.assertEqual(
             lines('register', 'model'),
diff --git a/tryton.cfg b/tryton.cfg
index 37ee71a..1ce401a 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=8.0.3
+version=8.0.4
 depends:
     account
     ir
@@ -12,6 +12,7 @@ xml:
     tax_do_es_419.xml
     tax_code_do_es_419.xml
     tax_rule_do_es_419.xml
+    tax.xml
 
 [register]
 model:
diff --git a/view/tax_form.xml b/view/tax_form.xml
new file mode 100644
index 0000000..b843186
--- /dev/null
+++ b/view/tax_form.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<data>
+    <xpath expr="//page[@id='general']/field[@name='group']" position="after">
+        <label name="tax_kind"/>
+        <field name="tax_kind"/>
+    </xpath>
+</data>
diff --git a/view/tax_list.xml b/view/tax_list.xml
new file mode 100644
index 0000000..bdced22
--- /dev/null
+++ b/view/tax_list.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<data>
+    <xpath expr="/tree/field[@name='group']" position="after">
+        <field name="tax_kind" optional="1"/>
+    </xpath>
+</data>
diff --git a/view/tax_template_form.xml b/view/tax_template_form.xml
new file mode 100644
index 0000000..b843186
--- /dev/null
+++ b/view/tax_template_form.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<data>
+    <xpath expr="//page[@id='general']/field[@name='group']" position="after">
+        <label name="tax_kind"/>
+        <field name="tax_kind"/>
+    </xpath>
+</data>
diff --git a/view/tax_template_list.xml b/view/tax_template_list.xml
new file mode 100644
index 0000000..bdced22
--- /dev/null
+++ b/view/tax_template_list.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<data>
+    <xpath expr="/tree/field[@name='group']" position="after">
+        <field name="tax_kind" optional="1"/>
+    </xpath>
+</data>