diff --git a/htdocs/includes/modules/modTax.class.php b/htdocs/includes/modules/modTax.class.php
index 65ae6f9c8d2..3ca29413d8f 100644
--- a/htdocs/includes/modules/modTax.class.php
+++ b/htdocs/includes/modules/modTax.class.php
@@ -71,7 +71,7 @@ class modTax extends DolibarrModules
 		$this->depends = array();
 		$this->requiredby = array();
 		$this->conflictwith = array();
-		$this->langfiles = array("compta");
+		$this->langfiles = array("compta","bills");
 	
 		// Constantes
 		$this->const = array();
@@ -112,6 +112,37 @@ class modTax extends DolibarrModules
 		$this->rights[$r][3] = 0;
 		$this->rights[$r][4] = 'charges';
 		$this->rights[$r][5] = 'supprimer';
+
+		$r++;
+		$this->rights[$r][0] = 94;
+		$this->rights[$r][1] = 'Exporter les charges';
+		$this->rights[$r][2] = 'r';
+		$this->rights[$r][3] = 0;
+		$this->rights[$r][4] = 'charges';
+		$this->rights[$r][5] = 'export';
+
+       
+	    // Exports
+        //--------
+        $r=0;
+    
+        $r++;
+        $this->export_code[$r]=$this->id.'_'.$r;
+        $this->export_label[$r]='Taxes et charges sociales, et leurs éventuels règlements';
+        $this->export_fields_array[$r]=array('cc.libelle'=>"Type",'c.libelle'=>"Label",'c.date_ech'=>'DateDue','c.periode'=>'Period','c.amount'=>"AmountExpected","c.paye"=>"Status",'p.datep'=>'DatePayment','p.amount'=>'AmountPayment','p.num_paiement'=>'Numero');
+        $this->export_entities_array[$r]=array('cc.libelle'=>"tax_type",'c.libelle'=>'tax','c.date_ech'=>'tax','c.periode'=>'tax','c.amount'=>"tax","c.paye"=>"tax",'p.datep'=>'payment','p.amount'=>'payment','p.num_paiement'=>'payment');
+        $this->export_alias_array[$r]=array('cc.libelle'=>"type",'c.libelle'=>'label','c.date_ech'=>'datedue','c.periode'=>'period','c.amount'=>"amount_clamed","c.paye"=>"status",'p.datep'=>'date_payment','p.amount'=>'amount_payment','p.num_paiement'=>'num_payment');
+        $this->export_sql[$r]="select distinct ";
+        $i=0;
+        foreach ($this->export_alias_array[$r] as $key => $value)
+        {
+            if ($i > 0) $this->export_sql[$r].=', ';
+            else $i++;
+            $this->export_sql[$r].=$key.' as '.$value;
+        }
+        $this->export_sql[$r].=' from '.MAIN_DB_PREFIX.'c_chargesociales as cc, '.MAIN_DB_PREFIX.'chargesociales as c LEFT JOIN '.MAIN_DB_PREFIX.'paiementcharge as p ON p.fk_charge = c.rowid WHERE c.fk_type = cc.id';
+        $this->export_permission[$r]=array(array("tax","charges","export"));
+
 	}