diff --git a/modules/invoiceIn/front/tax/index.html b/modules/invoiceIn/front/tax/index.html
index c495d44d2f..faff059422 100644
--- a/modules/invoiceIn/front/tax/index.html
+++ b/modules/invoiceIn/front/tax/index.html
@@ -11,6 +11,7 @@
         'transactionTypeSageFk']"
     link="{invoiceInFk: $ctrl.$params.id}"
     data="$ctrl.taxes"
+    on-data-change="$ctrl.calculateTotals()"
     auto-load="true">
 </vn-crud-model>
 <vn-crud-model
@@ -25,6 +26,12 @@
 </vn-watcher>
 <form name="form" ng-submit="$ctrl.onSubmit()">
     <vn-card class="vn-pa-lg">
+        <vn-horizontal>
+            <vn-auto class="totalBox">
+                <span td class="chip"><vn-label translate>Taxable base</vn-label> {{$ctrl.totalTaxableBase | currency: 'EUR':2 | dashIfEmpty}}</span>
+                <p><vn-label translate>Total</vn-label> {{$ctrl.totalVat | currency: 'EUR':2 | dashIfEmpty}}</p>
+            </vn-auto>
+        </vn-horizontal>
         <vn-horizontal ng-repeat="invoiceInTax in $ctrl.taxes">
             <vn-autocomplete vn-three vn-id="expense" vn-focus
                 label="Expense"
diff --git a/modules/invoiceIn/front/tax/index.js b/modules/invoiceIn/front/tax/index.js
index 53cfc55980..9c71cbd336 100644
--- a/modules/invoiceIn/front/tax/index.js
+++ b/modules/invoiceIn/front/tax/index.js
@@ -6,11 +6,32 @@ class Controller extends Section {
         const taxTypeSage = taxRateSelection && taxRateSelection.rate;
         const taxableBase = invoiceInTax && invoiceInTax.taxableBase;
 
-        if (taxTypeSage && taxableBase)
-            return (taxTypeSage / 100) * taxableBase;
-
+        if (taxTypeSage && taxableBase) {
+            invoiceInTax.rate = (taxTypeSage / 100) * taxableBase;
+            return invoiceInTax.rate;
+        }
+        this.calculateTotals();
         return 0;
     }
+    set taxes(value) {
+        this._taxes = value;
+
+        if (value) this.calculateTotals();
+    }
+
+    get taxes() {
+        return this._taxes;
+    }
+
+    calculateTotals() {
+        if (!this._taxes) return;
+        this.totalTaxableBase = 0;
+        this.totalVat = 0;
+        for (let tax of this._taxes) {
+            this.totalTaxableBase += tax.taxableBase;
+            this.totalVat += tax.rate || 0;
+        }
+    }
 
     add() {
         this.$.model.insert({