diff --git a/addons/account/wizard/account_report_common.py b/addons/account/wizard/account_report_common.py
index 79cfa7236b6..b7d143eb740 100644
--- a/addons/account/wizard/account_report_common.py
+++ b/addons/account/wizard/account_report_common.py
@@ -110,7 +110,8 @@ class account_common_report(osv.osv_memory):
         return res
 
     def _get_account(self, cr, uid, context=None):
-        accounts = self.pool.get('account.account').search(cr, uid, [('parent_id', '=', False)], limit=1)
+        user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
+        accounts = self.pool.get('account.account').search(cr, uid, [('parent_id', '=', False), ('company_id', '=', user.company_id.id)], limit=1)
         return accounts and accounts[0] or False
 
     def _get_fiscalyear(self, cr, uid, context=None):
diff --git a/addons/account/wizard/account_vat.py b/addons/account/wizard/account_vat.py
index 0770cbe246c..85fce5de000 100644
--- a/addons/account/wizard/account_vat.py
+++ b/addons/account/wizard/account_vat.py
@@ -34,7 +34,8 @@ class account_vat_declaration(osv.osv_memory):
     }
 
     def _get_tax(self, cr, uid, context=None):
-        taxes = self.pool.get('account.tax.code').search(cr, uid, [('parent_id', '=', False)], limit=1)
+        user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
+        taxes = self.pool.get('account.tax.code').search(cr, uid, [('parent_id', '=', False), ('company_id', '=', user.company_id.id)], limit=1)
         return taxes and taxes[0] or False
 
     _defaults = {