diff --git a/addons/l10n_pt/data/account_tax_data.xml b/addons/l10n_pt/data/account_tax_data.xml
index 63ce89d25a1..59c8b71fcbe 100644
--- a/addons/l10n_pt/data/account_tax_data.xml
+++ b/addons/l10n_pt/data/account_tax_data.xml
@@ -5,7 +5,7 @@
         <record id="iva23" model="account.tax.template">
             <field name="chart_template_id" ref="pt_chart_template"/>
             <field name="name">IVA23</field>
-            <field name="description">IVA23</field>
+            <field name="description">IVA23 (taxa normal Portugal Continental)</field>
             <field name="amount">23</field>
             <field name="amount_type">percent</field>
             <field name="type_tax_use">sale</field>
@@ -38,10 +38,72 @@
             ]"/>
         </record>
 
+        <record id="iva22" model="account.tax.template">
+            <field name="chart_template_id" ref="pt_chart_template"/>
+            <field name="name">IVA22</field>
+            <field name="description">IVA22 (taxa normal Madeira)</field>
+            <field name="amount">22</field>
+            <field name="amount_type">percent</field>
+            <field name="tax_group_id" ref="tax_group_iva_22"/>
+            <field name="invoice_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+            <field name="refund_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+        </record>
+
+        <record id="iva16" model="account.tax.template">
+            <field name="chart_template_id" ref="pt_chart_template"/>
+            <field name="name">IVA16</field>
+            <field name="description">IVA16 (taxa normal Açores)</field>
+            <field name="amount">16</field>
+            <field name="amount_type">percent</field>
+            <field name="tax_group_id" ref="tax_group_iva_16"/>
+            <field name="invoice_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+            <field name="refund_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+        </record>
+
         <record id="iva13" model="account.tax.template">
             <field name="chart_template_id" ref="pt_chart_template"/>
             <field name="name">IVA13</field>
-            <field name="description">IVA13</field>
+            <field name="description">IVA13 (taxa intermédia Portugal Continental)</field>
             <field name="amount">13</field>
             <field name="amount_type">percent</field>
             <field name="type_tax_use">sale</field>
@@ -74,10 +136,72 @@
             ]"/>
         </record>
 
+        <record id="iva12" model="account.tax.template">
+            <field name="chart_template_id" ref="pt_chart_template"/>
+            <field name="name">IVA12</field>
+            <field name="description">IVA12 (taxa intermédia Madeira)</field>
+            <field name="amount">12</field>
+            <field name="amount_type">percent</field>
+            <field name="tax_group_id" ref="tax_group_iva_12"/>
+            <field name="invoice_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+            <field name="refund_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+        </record>
+
+        <record id="iva9" model="account.tax.template">
+            <field name="chart_template_id" ref="pt_chart_template"/>
+            <field name="name">IVA9</field>
+            <field name="description">IVA9 (taxa intermédia Açores)</field>
+            <field name="amount">9</field>
+            <field name="amount_type">percent</field>
+            <field name="tax_group_id" ref="tax_group_iva_9"/>
+            <field name="invoice_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+            <field name="refund_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+        </record>
+
         <record id="iva6" model="account.tax.template">
             <field name="chart_template_id" ref="pt_chart_template"/>
             <field name="name">IVA6</field>
-            <field name="description">IVA6</field>
+            <field name="description">IVA6 (taxa reduzida Portugal Continental)</field>
             <field name="amount">6</field>
             <field name="amount_type">percent</field>
             <field name="type_tax_use">sale</field>
@@ -110,6 +234,68 @@
             ]"/>
         </record>
 
+        <record id="iva5" model="account.tax.template">
+            <field name="chart_template_id" ref="pt_chart_template"/>
+            <field name="name">IVA5</field>
+            <field name="description">IVA5 (taxa reduzida Madeira)</field>
+            <field name="amount">5</field>
+            <field name="amount_type">percent</field>
+            <field name="tax_group_id" ref="tax_group_iva_5"/>
+            <field name="invoice_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+            <field name="refund_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+        </record>
+
+        <record id="iva4" model="account.tax.template">
+            <field name="chart_template_id" ref="pt_chart_template"/>
+            <field name="name">IVA4</field>
+            <field name="description">IVA4 (taxa reduzida Açores)</field>
+            <field name="amount">4</field>
+            <field name="amount_type">percent</field>
+            <field name="tax_group_id" ref="tax_group_iva_4"/>
+            <field name="invoice_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+            <field name="refund_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+        </record>
+
         <record id="iva0" model="account.tax.template">
             <field name="chart_template_id" ref="pt_chart_template"/>
             <field name="name">IVA0</field>
@@ -149,7 +335,7 @@
         <record id="compiva23" model="account.tax.template">
             <field name="chart_template_id" ref="pt_chart_template"/>
             <field name="name">IVA23 compra</field>
-            <field name="description">IVA23 compra</field>
+            <field name="description">IVA23 compra (taxa normal Portugal Continental)</field>
             <field name="amount">23</field>
             <field name="amount_type">percent</field>
             <field name="type_tax_use">purchase</field>
@@ -181,11 +367,75 @@
                 }),
             ]"/>
         </record>
+        
+        <record id="compiva22" model="account.tax.template">
+            <field name="chart_template_id" ref="pt_chart_template"/>
+            <field name="name">IVA22 compra</field>
+            <field name="description">IVA22 compra (taxa normal Madeira)</field>
+            <field name="amount">22</field>
+            <field name="amount_type">percent</field>
+            <field name="type_tax_use">purchase</field>
+            <field name="tax_group_id" ref="tax_group_iva_22"/>
+            <field name="invoice_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+            <field name="refund_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+        </record>
+        
+        <record id="compiva16" model="account.tax.template">
+            <field name="chart_template_id" ref="pt_chart_template"/>
+            <field name="name">IVA16 compra</field>
+            <field name="description">IVA16 compra (taxa normal Açores)</field>
+            <field name="amount">16</field>
+            <field name="amount_type">percent</field>
+            <field name="type_tax_use">purchase</field>
+            <field name="tax_group_id" ref="tax_group_iva_16"/>
+            <field name="invoice_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+            <field name="refund_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+        </record>
 
         <record id="compiva13" model="account.tax.template">
             <field name="chart_template_id" ref="pt_chart_template"/>
             <field name="name">IVA13 compra</field>
-            <field name="description">IVA13 compra</field>
+            <field name="description">IVA13 compra (taxa intermédia Portugal Continental)</field>
             <field name="amount">13</field>
             <field name="amount_type">percent</field>
             <field name="type_tax_use">purchase</field>
@@ -218,10 +468,74 @@
             ]"/>
         </record>
 
+        <record id="compiva12" model="account.tax.template">
+            <field name="chart_template_id" ref="pt_chart_template"/>
+            <field name="name">IVA12 compra</field>
+            <field name="description">IVA12 compra (taxa intermédia Madeira)</field>
+            <field name="amount">12</field>
+            <field name="amount_type">percent</field>
+            <field name="type_tax_use">purchase</field>
+            <field name="tax_group_id" ref="tax_group_iva_12"/>
+            <field name="invoice_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+            <field name="refund_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+        </record>
+
+        <record id="compiva9" model="account.tax.template">
+            <field name="chart_template_id" ref="pt_chart_template"/>
+            <field name="name">IVA9 compra</field>
+            <field name="description">IVA9 compra (taxa intermédia Açores)</field>
+            <field name="amount">9</field>
+            <field name="amount_type">percent</field>
+            <field name="type_tax_use">purchase</field>
+            <field name="tax_group_id" ref="tax_group_iva_9"/>
+            <field name="invoice_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+            <field name="refund_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+        </record>
+
         <record id="compiva6" model="account.tax.template">
             <field name="chart_template_id" ref="pt_chart_template"/>
             <field name="name">IVA6 compra</field>
-            <field name="description">IVA6 compra</field>
+            <field name="description">IVA6 compra (taxa reduzida Portugal Continental)</field>
             <field name="amount">6</field>
             <field name="amount_type">percent</field>
             <field name="type_tax_use">purchase</field>
@@ -254,6 +568,70 @@
             ]"/>
         </record>
 
+        <record id="compiva5" model="account.tax.template">
+            <field name="chart_template_id" ref="pt_chart_template"/>
+            <field name="name">IVA5 compra</field>
+            <field name="description">IVA5 compra (taxa reduzida Madeira)</field>
+            <field name="amount">5</field>
+            <field name="amount_type">percent</field>
+            <field name="type_tax_use">purchase</field>
+            <field name="tax_group_id" ref="tax_group_iva_5"/>
+            <field name="invoice_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+            <field name="refund_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+        </record>
+
+        <record id="compiva4" model="account.tax.template">
+            <field name="chart_template_id" ref="pt_chart_template"/>
+            <field name="name">IVA4 compra</field>
+            <field name="description">IVA4 compra (taxa reduzida Açores)</field>
+            <field name="amount">4</field>
+            <field name="amount_type">percent</field>
+            <field name="type_tax_use">purchase</field>
+            <field name="tax_group_id" ref="tax_group_iva_4"/>
+            <field name="invoice_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+            <field name="refund_repartition_line_ids" eval="[(5, 0, 0),
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'base',
+                }),
+
+                (0,0, {
+                    'factor_percent': 100,
+                    'repartition_type': 'tax',
+                }),
+            ]"/>
+        </record>
+
         <record id="compiva0" model="account.tax.template">
             <field name="chart_template_id" ref="pt_chart_template"/>
             <field name="name">IVA0 compra</field>
diff --git a/addons/l10n_pt/data/account_tax_group_data.xml b/addons/l10n_pt/data/account_tax_group_data.xml
index 5310bfef341..3d3a4817b4b 100644
--- a/addons/l10n_pt/data/account_tax_group_data.xml
+++ b/addons/l10n_pt/data/account_tax_group_data.xml
@@ -5,14 +5,32 @@
             <field name="name">IVA 0%</field>
             <field name="country_id" ref="base.pt"/>
         </record>
+        <record id="tax_group_iva_4" model="account.tax.group">
+            <field name="name">IVA 4%</field>
+        </record>
+        <record id="tax_group_iva_5" model="account.tax.group">
+            <field name="name">IVA 5%</field>
+        </record>
         <record id="tax_group_iva_6" model="account.tax.group">
             <field name="name">IVA 6%</field>
             <field name="country_id" ref="base.pt"/>
         </record>
+        <record id="tax_group_iva_9" model="account.tax.group">
+            <field name="name">IVA 9%</field>
+        </record>
+        <record id="tax_group_iva_12" model="account.tax.group">
+            <field name="name">IVA 12%</field>
+        </record>
         <record id="tax_group_iva_13" model="account.tax.group">
             <field name="name">IVA 13%</field>
             <field name="country_id" ref="base.pt"/>
         </record>
+        <record id="tax_group_iva_16" model="account.tax.group">
+            <field name="name">IVA 16%</field>
+        </record>
+        <record id="tax_group_iva_22" model="account.tax.group">
+            <field name="name">IVA 22%</field>
+        </record>
         <record id="tax_group_iva_23" model="account.tax.group">
             <field name="name">IVA 23%</field>
             <field name="country_id" ref="base.pt"/>