diff --git a/addons/l10n_ch/data/account_data.xml b/addons/l10n_ch/data/account_data.xml
index cbc81a7eb00..052631fdd7e 100644
--- a/addons/l10n_ch/data/account_data.xml
+++ b/addons/l10n_ch/data/account_data.xml
@@ -9,9 +9,15 @@
         <record id="tax_group_tva_25" model="account.tax.group">
             <field name="name">TVA 2.5%</field>
         </record>
+        <record id="tax_group_tva_37" model="account.tax.group">
+            <field name="name">TVA 3.7%</field>
+        </record>
         <record id="tax_group_tva_38" model="account.tax.group">
             <field name="name">TVA 3.8%</field>
         </record>
+        <record id="tax_group_tva_77" model="account.tax.group">
+            <field name="name">TVA 7.7%</field>
+        </record>
         <record id="tax_group_tva_8" model="account.tax.group">
             <field name="name">TVA 8%</field>
         </record>
diff --git a/addons/l10n_ch/data/account_fiscal_position_data.xml b/addons/l10n_ch/data/account_fiscal_position_data.xml
index 869ee872407..f2fd5cc7907 100644
--- a/addons/l10n_ch/data/account_fiscal_position_data.xml
+++ b/addons/l10n_ch/data/account_fiscal_position_data.xml
@@ -19,6 +19,17 @@
             <field name="tax_dest_id" ref="vat_O_import" />
         </record>
 
+        <record id="fiscal_position_tax_template_5" model="account.fiscal.position.tax.template">
+            <field name="position_id" ref="fiscal_position_template_import"  />
+            <field name="tax_src_id" ref="vat_37_purchase" />
+            <field name="tax_dest_id" ref="vat_O_import" />
+        </record>
+        <record id="fiscal_position_tax_template_6" model="account.fiscal.position.tax.template">
+            <field name="position_id" ref="fiscal_position_template_import"  />
+            <field name="tax_src_id" ref="vat_37_invest" />
+            <field name="tax_dest_id" ref="vat_O_import" />
+        </record>
+
         <record id="fiscal_position_tax_template_7" model="account.fiscal.position.tax.template">
             <field name="position_id" ref="fiscal_position_template_import"  />
             <field name="tax_src_id" ref="vat_38_purchase" />
@@ -30,6 +41,17 @@
             <field name="tax_dest_id" ref="vat_O_import" />
         </record>
 
+        <record id="fiscal_position_tax_template_9" model="account.fiscal.position.tax.template">
+            <field name="position_id" ref="fiscal_position_template_import"  />
+            <field name="tax_src_id" ref="vat_77_purchase" />
+            <field name="tax_dest_id" ref="vat_O_import" />
+        </record>
+        <record id="fiscal_position_tax_template_10" model="account.fiscal.position.tax.template">
+            <field name="position_id" ref="fiscal_position_template_import"  />
+            <field name="tax_src_id" ref="vat_77_invest" />
+            <field name="tax_dest_id" ref="vat_O_import" />
+        </record>
+
         <record id="fiscal_position_tax_template_11" model="account.fiscal.position.tax.template">
             <field name="position_id" ref="fiscal_position_template_import"  />
             <field name="tax_src_id" ref="vat_80_purchase" />
@@ -47,12 +69,24 @@
             <field name="tax_dest_id" ref="vat_XO" />
         </record>
 
+        <record id="fiscal_position_tax_template_15" model="account.fiscal.position.tax.template">
+            <field name="position_id" ref="fiscal_position_template_import"  />
+            <field name="tax_src_id" ref="vat_37" />
+            <field name="tax_dest_id" ref="vat_XO" />
+        </record>
+
         <record id="fiscal_position_tax_template_16" model="account.fiscal.position.tax.template">
             <field name="position_id" ref="fiscal_position_template_import"  />
             <field name="tax_src_id" ref="vat_38" />
             <field name="tax_dest_id" ref="vat_XO" />
         </record>
 
+        <record id="fiscal_position_tax_template_17" model="account.fiscal.position.tax.template">
+            <field name="position_id" ref="fiscal_position_template_import"  />
+            <field name="tax_src_id" ref="vat_77" />
+            <field name="tax_dest_id" ref="vat_XO" />
+        </record>
+
         <record id="fiscal_position_tax_template_18" model="account.fiscal.position.tax.template">
             <field name="position_id" ref="fiscal_position_template_import"  />
             <field name="tax_src_id" ref="vat_80" />
diff --git a/addons/l10n_ch/data/account_vat2011_data.xml b/addons/l10n_ch/data/account_vat2011_data.xml
index c7ea02fa951..ef45ee02a01 100644
--- a/addons/l10n_ch/data/account_vat2011_data.xml
+++ b/addons/l10n_ch/data/account_vat2011_data.xml
@@ -32,6 +32,10 @@
             <field name="name">Switzerland VAT Form: grid 301 base</field>
             <field name="applicability">taxes</field>
         </record>
+        <record id="vat_tag_302_a" model="account.account.tag">
+            <field name="name">Switzerland VAT Form: grid 302 base</field>
+            <field name="applicability">taxes</field>
+        </record>
         <record id="vat_tag_311_a" model="account.account.tag">
             <field name="name">Switzerland VAT Form: grid 311 base</field>
             <field name="applicability">taxes</field>
@@ -40,6 +44,10 @@
             <field name="name">Switzerland VAT Form: grid 341 base</field>
             <field name="applicability">taxes</field>
         </record>
+        <record id="vat_tag_342_a" model="account.account.tag">
+            <field name="name">Switzerland VAT Form: grid 342 base</field>
+            <field name="applicability">taxes</field>
+        </record>
         <record id="vat_tag_381_a" model="account.account.tag">
             <field name="name">Switzerland VAT Form: grid 381 base</field>
             <field name="applicability">taxes</field>
@@ -48,6 +56,10 @@
             <field name="name">Switzerland VAT Form: grid 301 tax</field>
             <field name="applicability">taxes</field>
         </record>
+        <record id="vat_tag_302_b" model="account.account.tag">
+            <field name="name">Switzerland VAT Form: grid 302 tax</field>
+            <field name="applicability">taxes</field>
+        </record>
         <record id="vat_tag_311_b" model="account.account.tag">
             <field name="name">Switzerland VAT Form: grid 311 tax</field>
             <field name="applicability">taxes</field>
@@ -56,6 +68,10 @@
             <field name="name">Switzerland VAT Form: grid 341 tax</field>
             <field name="applicability">taxes</field>
         </record>
+        <record id="vat_tag_342_b" model="account.account.tag">
+            <field name="name">Switzerland VAT Form: grid 342 tax</field>
+            <field name="applicability">taxes</field>
+        </record>
         <record id="vat_tag_381_b" model="account.account.tag">
             <field name="name">Switzerland VAT Form: grid 381 tax</field>
             <field name="applicability">taxes</field>
@@ -166,6 +182,81 @@
             <field name="tax_group_id" ref="tax_group_tva_25"/>
         </record>
 
+        <record model="account.tax.template" id="vat_37">
+            <field name="name">TVA due a 3.7% (TS)</field>
+            <field name="description">3.7%</field>
+            <field name="amount" eval="3.7"/>
+            <field name="amount_type">percent</field>
+            <field name="chart_template_id" ref="l10nch_chart_template"/>
+            <field name="type_tax_use">sale</field>
+            <field name="refund_account_id" ref="ch_coa_2200"/>
+            <field name="account_id" ref="ch_coa_2200"/>
+            <field name="tag_ids" eval="[(6,0,[ref('vat_tag_342_a'), ref('vat_tag_342_b')])]"/>
+            <field name="tax_group_id" ref="tax_group_tva_37"/>
+        </record>
+        <record model="account.tax.template" id="vat_37_incl">
+            <field name="name">TVA due à 3.7% (Incl. TS)</field>
+            <field name="description">3.7% Incl.</field>
+            <field name="price_include" eval="1"/>
+            <field name="amount" eval="3.7"/>
+            <field name="amount_type">percent</field>
+            <field name="chart_template_id" ref="l10nch_chart_template"/>
+            <field name="type_tax_use">sale</field>
+            <field name="refund_account_id" ref="ch_coa_2200"/>
+            <field name="account_id" ref="ch_coa_2200"/>
+            <field name="tag_ids" eval="[(6,0,[ref('vat_tag_342_a'), ref('vat_tag_342_b')])]"/>
+            <field name="tax_group_id" ref="tax_group_tva_37"/>
+        </record>
+        <record model="account.tax.template" id="vat_37_purchase">
+            <field name="name">TVA 3.7% sur achat B&amp;S (TS)</field>
+            <field name="description">3.7% achat</field>
+            <field name="amount" eval="3.7"/>
+            <field name="amount_type">percent</field>
+            <field name="chart_template_id" ref="l10nch_chart_template"/>
+            <field name="type_tax_use">purchase</field>
+            <field name="refund_account_id" ref="ch_coa_1170"/>
+            <field name="account_id" ref="ch_coa_1170"/>
+            <field name="tag_ids" eval="[(6,0,[ref('vat_tag_400')])]"/>
+            <field name="tax_group_id" ref="tax_group_tva_37"/>
+        </record>
+        <record model="account.tax.template" id="vat_37_purchase_incl">
+            <field name="name">TVA 3.7% sur achat B&amp;S (Incl. TS)</field>
+            <field name="description">3.7% achat Incl.</field>
+            <field name="price_include" eval="1"/>
+            <field name="amount" eval="3.7"/>
+            <field name="amount_type">percent</field>
+            <field name="chart_template_id" ref="l10nch_chart_template"/>
+            <field name="type_tax_use">purchase</field>
+            <field name="refund_account_id" ref="ch_coa_1170"/>
+            <field name="account_id" ref="ch_coa_1170"/>
+            <field name="tag_ids" eval="[(6,0,[ref('vat_tag_400')])]"/>
+            <field name="tax_group_id" ref="tax_group_tva_37"/>
+        </record>
+        <record model="account.tax.template" id="vat_37_invest">
+            <field name="name">TVA 3.7% sur invest. et autres ch. (TS)</field>
+            <field name="description">3.7% invest</field>
+            <field name="amount" eval="3.7"/>
+            <field name="amount_type">percent</field>
+            <field name="chart_template_id" ref="l10nch_chart_template"/>
+            <field name="type_tax_use">purchase</field>
+            <field name="refund_account_id" ref="ch_coa_1171"/>
+            <field name="account_id" ref="ch_coa_1171"/>
+            <field name="tag_ids" eval="[(6,0,[ref('vat_tag_405')])]"/>
+            <field name="tax_group_id" ref="tax_group_tva_37"/>
+        </record>
+        <record model="account.tax.template" id="vat_37_invest_incl">
+            <field name="name">TVA 3.7% sur invest. et autres ch. (Incl. TS)</field>
+            <field name="description">3.7% invest Incl.</field>
+            <field name="price_include" eval="1"/>
+            <field name="amount" eval="3.7"/>
+            <field name="amount_type">percent</field>
+            <field name="chart_template_id" ref="l10nch_chart_template"/>
+            <field name="type_tax_use">purchase</field>
+            <field name="refund_account_id" ref="ch_coa_1171"/>
+            <field name="account_id" ref="ch_coa_1171"/>
+            <field name="tag_ids" eval="[(6,0,[ref('vat_tag_405')])]"/>
+            <field name="tax_group_id" ref="tax_group_tva_37"/>
+        </record>
         <record model="account.tax.template" id="vat_38">
             <field name="name">TVA due a 3.8% (TS)</field>
             <field name="description">3.8%</field>
@@ -241,6 +332,85 @@
             <field name="tag_ids" eval="[(6,0,[ref('vat_tag_405')])]"/>
             <field name="tax_group_id" ref="tax_group_tva_38"/>
         </record>
+        <record model="account.tax.template" id="vat_77">
+            <field name="name">TVA due a 7.7% (TN)</field>
+            <field name="description">7.7%</field>
+            <field name="amount" eval="7.7"/>
+            <field name="sequence" eval="0"/>
+            <field name="amount_type">percent</field>
+            <field name="chart_template_id" ref="l10nch_chart_template"/>
+            <field name="type_tax_use">sale</field>
+            <field name="refund_account_id" ref="ch_coa_2200"/>
+            <field name="account_id" ref="ch_coa_2200"/>
+            <field name="tag_ids" eval="[(6,0,[ref('vat_tag_302_a'), ref('vat_tag_302_b')])]"/>
+            <field name="tax_group_id" ref="tax_group_tva_77"/>
+        </record>
+        <record model="account.tax.template" id="vat_77_incl">
+            <field name="name">TVA due à 7.7% (Incl. TN)</field>
+            <field name="description">7.7% Incl.</field>
+            <field name="price_include" eval="1"/>
+            <field name="amount" eval="7.7"/>
+            <field name="sequence" eval="0"/>
+            <field name="amount_type">percent</field>
+            <field name="chart_template_id" ref="l10nch_chart_template"/>
+            <field name="type_tax_use">sale</field>
+            <field name="refund_account_id" ref="ch_coa_2200"/>
+            <field name="account_id" ref="ch_coa_2200"/>
+            <field name="tag_ids" eval="[(6,0,[ref('vat_tag_302_a'), ref('vat_tag_302_b')])]"/>
+            <field name="tax_group_id" ref="tax_group_tva_77"/>
+        </record>
+        <record model="account.tax.template" id="vat_77_purchase">
+            <field name="name">TVA 7.7% sur achat B&amp;S (TN)</field>
+            <field name="description">7.7% achat</field>
+            <field name="amount" eval="7.7"/>
+            <field name="amount_type">percent</field>
+            <field name="sequence" eval="0"/>
+            <field name="chart_template_id" ref="l10nch_chart_template"/>
+            <field name="type_tax_use">purchase</field>
+            <field name="refund_account_id" ref="ch_coa_1170"/>
+            <field name="account_id" ref="ch_coa_1170"/>
+            <field name="tag_ids" eval="[(6,0,[ref('vat_tag_400')])]"/>
+            <field name="tax_group_id" ref="tax_group_tva_77"/>
+        </record>
+        <record model="account.tax.template" id="vat_77_purchase_incl">
+            <field name="name">TVA 7.7% sur achat B&amp;S (Incl. TN)</field>
+            <field name="description">7.7% achat Incl.</field>
+            <field name="price_include" eval="1"/>
+            <field name="amount" eval="7.7"/>
+            <field name="amount_type">percent</field>
+            <field name="sequence" eval="0"/>
+            <field name="chart_template_id" ref="l10nch_chart_template"/>
+            <field name="type_tax_use">purchase</field>
+            <field name="refund_account_id" ref="ch_coa_1170"/>
+            <field name="account_id" ref="ch_coa_1170"/>
+            <field name="tag_ids" eval="[(6,0,[ref('vat_tag_400')])]"/>
+            <field name="tax_group_id" ref="tax_group_tva_77"/>
+        </record>
+        <record model="account.tax.template" id="vat_77_invest">
+            <field name="name">TVA 7.7% sur invest. et autres ch. (TN)</field>
+            <field name="description">7.7% invest.</field>
+            <field name="amount" eval="7.7"/>
+            <field name="amount_type">percent</field>
+            <field name="chart_template_id" ref="l10nch_chart_template"/>
+            <field name="type_tax_use">purchase</field>
+            <field name="refund_account_id" ref="ch_coa_1171"/>
+            <field name="account_id" ref="ch_coa_1171"/>
+            <field name="tag_ids" eval="[(6,0,[ref('vat_tag_405')])]"/>
+            <field name="tax_group_id" ref="tax_group_tva_77"/>
+        </record>
+        <record model="account.tax.template" id="vat_77_invest_incl">
+            <field name="name">TVA 7.7% sur invest. et autres ch. (Incl. TN)</field>
+            <field name="description">7.7% invest. Incl.</field>
+            <field name="price_include" eval="1"/>
+            <field name="amount" eval="7.7"/>
+            <field name="amount_type">percent</field>
+            <field name="chart_template_id" ref="l10nch_chart_template"/>
+            <field name="type_tax_use">purchase</field>
+            <field name="refund_account_id" ref="ch_coa_1171"/>
+            <field name="account_id" ref="ch_coa_1171"/>
+            <field name="tag_ids" eval="[(6,0,[ref('vat_tag_405')])]"/>
+            <field name="tax_group_id" ref="tax_group_tva_77"/>
+        </record>
         <record model="account.tax.template" id="vat_80">
             <field name="name">TVA due a 8.0% (TN)</field>
             <field name="description">8.0%</field>