diff --git a/htdocs/comm/propal/class/propal.class.php b/htdocs/comm/propal/class/propal.class.php
index 64997b4c9ea41..ffeda27da4207 100644
--- a/htdocs/comm/propal/class/propal.class.php
+++ b/htdocs/comm/propal/class/propal.class.php
@@ -371,12 +371,12 @@ function insert_discount($idremise)
      *      by whose calling the method get_default_tva (societe_vendeuse, societe_acheteuse, '' product)
      *      and desc must already have the right value (it's up to the caller to manage multilanguage)
      *
-     * 		@param    	string		$desc				Description de la ligne
-     * 		@param    	float		$pu_ht				Prix unitaire
-     * 		@param    	float		$qty             	Quantite
-     * 		@param    	float		$txtva           	Taux de tva
-     * 		@param		float		$txlocaltax1		Local tax 1 rate
-     *  	@param		float		$txlocaltax2		Local tax 2 rate
+     * 		@param    	string		$desc				Description of line
+     * 		@param    	float		$pu_ht				Unit price
+     * 		@param    	float		$qty             	Quantity
+     * 		@param    	float		$txtva           	Force Vat rate, -1 for auto (Can contain the vat_src_code too with syntax '9.9 (CODE)')
+     * 		@param		float		$txlocaltax1		Local tax 1 rate (deprecated, use instead txtva with code inside)
+     *  	@param		float		$txlocaltax2		Local tax 2 rate (deprecated, use instead txtva with code inside)
      *		@param    	int			$fk_product      	Id du produit/service predefini
      * 		@param    	float		$remise_percent  	Pourcentage de remise de la ligne
      * 		@param    	string		$price_base_type	HT or TTC
@@ -1018,11 +1018,15 @@ function create($user, $notrigger=0)
                             $fk_parent_line = 0;
                         }
 
+                        // Complete vat rate with code
+						$vatrate = $this->lines[$i]->tva_tx;
+						if ($this->lines[$i]->vat_src_code && ! preg_match('/\(.*\)/', $vatrate)) $vatrate.=' ('.$this->lines[$i]->vat_src_code.')';
+
 						$result = $this->addline(
 							$this->lines[$i]->desc,
 							$this->lines[$i]->subprice,
 							$this->lines[$i]->qty,
-							$this->lines[$i]->tva_tx,
+							$vatrate,
 							$this->lines[$i]->localtax1_tx,
 							$this->lines[$i]->localtax2_tx,
 							$this->lines[$i]->fk_product,
@@ -1227,7 +1231,6 @@ function createFromClone($socid=0)
         if (empty($conf->global->MAIN_KEEP_REF_CUSTOMER_ON_CLONING)) $clonedObj->ref_client	= '';
 
         // Create clone
-
         $result=$clonedObj->create($user);
         if ($result < 0) $error++;
         else
diff --git a/htdocs/commande/class/commande.class.php b/htdocs/commande/class/commande.class.php
index 56a7fe16b433b..5023410cf5323 100644
--- a/htdocs/commande/class/commande.class.php
+++ b/htdocs/commande/class/commande.class.php
@@ -821,11 +821,15 @@ function create($user, $notrigger=0)
                         $fk_parent_line = 0;
                     }
 
+					// Complete vat rate with code
+					$vatrate = $line->tva_tx;
+					if ($line->vat_src_code && ! preg_match('/\(.*\)/', $vatrate)) $vatrate.=' ('.$line->vat_src_code.')';
+
                     $result = $this->addline(
                         $line->desc,
                         $line->subprice,
                         $line->qty,
-                        $line->tva_tx,
+                        $vatrate,
                         $line->localtax1_tx,
                         $line->localtax2_tx,
                         $line->fk_product,
@@ -1211,9 +1215,9 @@ function createFromProposal($object)
      *	@param      string			$desc            	Description of line
      *	@param      float			$pu_ht    	        Unit price (without tax)
      *	@param      float			$qty             	Quantite
-     *	@param      float			$txtva           	Taux de tva force, sinon -1
-     *	@param      float			$txlocaltax1		Local tax 1 rate
-     *	@param      float			$txlocaltax2		Local tax 2 rate
+     * 	@param    	float			$txtva           	Force Vat rate, -1 for auto (Can contain the vat_src_code too with syntax '9.9 (CODE)')
+     * 	@param		float			$txlocaltax1		Local tax 1 rate (deprecated, use instead txtva with code inside)
+     * 	@param		float			$txlocaltax2		Local tax 2 rate (deprecated, use instead txtva with code inside)
      *	@param      int				$fk_product      	Id of product
      *	@param      float			$remise_percent  	Pourcentage de remise de la ligne
      *	@param      int				$info_bits			Bits de type de lignes
diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index 99665476a8e32..e704a5a229a51 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -575,11 +575,15 @@ function create($user,$notrigger=0,$forceduedate=0)
 							$fk_parent_line = 0;
 						}
 
+						// Complete vat rate with code
+						$vatrate = $line->tva_tx;
+						if ($line->vat_src_code && ! preg_match('/\(.*\)/', $vatrate)) $vatrate.=' ('.$line->vat_src_code.')';
+
 						$result = $this->addline(
 							$line->desc,
 							$line->subprice,
 							$line->qty,
-							$line->tva_tx,
+							$vatrate,
 							$line->localtax1_tx,
 							$line->localtax2_tx,
 							$line->fk_product,
@@ -2427,8 +2431,8 @@ function set_draft($user,$idwarehouse=-1)
 	 * 		@param    	double		$pu_ht              Unit price without tax (> 0 even for credit note)
 	 * 		@param    	double		$qty             	Quantity
 	 * 		@param    	double		$txtva           	Force Vat rate, -1 for auto (Can contain the vat_src_code too with syntax '9.9 (CODE)')
-	 * 		@param		double		$txlocaltax1		Local tax 1 rate (deprecated)
-	 *  	@param		double		$txlocaltax2		Local tax 2 rate (deprecated)
+	 * 		@param		double		$txlocaltax1		Local tax 1 rate (deprecated, use instead txtva with code inside)
+	 *  	@param		double		$txlocaltax2		Local tax 2 rate (deprecated, use instead txtva with code inside)
 	 *		@param    	int			$fk_product      	Id of predefined product/service
 	 * 		@param    	double		$remise_percent  	Percent of discount on line
 	 * 		@param    	int	$date_start      	Date start of service