diff --git a/odex25_hr/employee_requests/i18n/ar_001.po b/odex25_hr/employee_requests/i18n/ar_001.po
index d43377b37..0cd4ae58b 100644
--- a/odex25_hr/employee_requests/i18n/ar_001.po
+++ b/odex25_hr/employee_requests/i18n/ar_001.po
@@ -3997,6 +3997,13 @@ msgstr "أنواع الاستئذانات"
 msgid "Monthly Hours"
 msgstr "ساعات شهرية"
 
+#. module: employee_requests
+#: model:ir.model.fields,field_description:employee_requests.field_hr_personal_permission_type__annual_hours
+#: model_terms:ir.ui.view,arch_db:employee_requests.hr_personal_permission_type_view_form
+#: model_terms:ir.ui.view,arch_db:employee_requests.hr_personal_permission_type_view_tree
+msgid "Annual Hours"
+msgstr "ساعات سنوية"
+
 #. module: employee_requests
 #: code:addons/employee_requests/models/hr_personal_permission.py:0
 #, python-format
@@ -4056,3 +4063,16 @@ msgstr "للأسف الموظف %s, تتجاوز ساعات العمل الإض
 #, python-format
 msgid "Sorry, The Employee %s Weekend Overtime Hours Exceed The Allowed Limit %s Hours, For The Selected Period."
 msgstr "للأسف الموظف %s, تتجاوز ساعات العمل الإضافية في عطلة نهاية الأسبوع الحد المسموح به %s ساعة خلال هذه الفترة."
+
+
+#. module: employee_requests
+#: code:addons/employee_requests/models/hr_personal_permission_type.py:0
+msgid "Monthly Permission Hours must be less than or equal to annual Permission Hours"
+msgstr "يجب أن تكون ساعات الإستئذان الشهرية أقل من أو تساوي ساعات الإستئذان السنوية"
+
+#. module: employee_requests
+#: code:addons/employee_requests/models/hr_personal_permission_type.py:0
+msgid "Daily Permission Hours must be less than or equal to Monthly Permission Hours"
+msgstr "يجب أن تكون ساعات الإستئذان اليومية أقل من أو يساوي ساعات الإستئذان الشهرية"
+
+
diff --git a/odex25_hr/employee_requests/models/hr_personal_permission.py b/odex25_hr/employee_requests/models/hr_personal_permission.py
index ce85100b4..83ec6de9b 100644
--- a/odex25_hr/employee_requests/models/hr_personal_permission.py
+++ b/odex25_hr/employee_requests/models/hr_personal_permission.py
@@ -327,6 +327,28 @@ class HrPersonalPermission(models.Model):
             if number_of_per < all_perission:
                 raise ValidationError(_('Sorry You Have Used All Your Permission Hours In This Month'))
 
+            ##### Annual Hours Constraint
+            if item.permission_type_id.annual_hours > 0:
+                current_year = fields.Datetime.from_string(item.date_to or item.date_from).year
+
+                year_date_from = f'{current_year}-01-01'
+                year_date_to = f'{current_year}-12-31'
+
+                employee_year_permissions = self.search([
+                    ('employee_id', '=', item.employee_id.id),
+                    ('permission_type_id', '=', item.permission_type_id.id),
+                    ('state', 'not in', ('draft', 'refused')),
+                    ('date_from', '>=', year_date_from),
+                    ('date_to', '<=', year_date_to),
+                    ('id', '!=', item.id),])
+
+                annual_used_hours = sum(employee_year_permissions.mapped('duration'))
+
+                if annual_used_hours + item.duration > item.permission_type_id.annual_hours:
+                    raise ValidationError(
+                        _('Sorry You Have Used All Your Permission Hours In This Year'))
+            ##### 
+
             start_date_value = datetime.strptime(str(item.date_from), "%Y-%m-%d %H:%M:%S")
             end_date = datetime.strptime(str(item.date_to), "%Y-%m-%d %H:%M:%S")
             if start_date_value <= end_date:
diff --git a/odex25_hr/employee_requests/models/hr_personal_permission_type.py b/odex25_hr/employee_requests/models/hr_personal_permission_type.py
index bea6e620e..67a4b0c86 100644
--- a/odex25_hr/employee_requests/models/hr_personal_permission_type.py
+++ b/odex25_hr/employee_requests/models/hr_personal_permission_type.py
@@ -15,8 +15,20 @@ class HrPersonalPermissionType(models.Model):
         required=True
     )
     active = fields.Boolean(default=True)
+    annual_hours = fields.Float()
 
-    _sql_constraints = [
-        ('uniq_name', 'UNIQUE(name)', _('Name should be unique!'))
-    ]
-    
\ No newline at end of file
+    _sql_constraints = [('uniq_name', 'UNIQUE(name)', _('Name should be unique!'))]
+
+    @api.constrains('monthly_hours', 'annual_hours','daily_hours')
+    def _check_hours(self):
+        for record in self:
+            if record.monthly_hours or record.annual_hours :
+               if record.monthly_hours > record.annual_hours:
+                  raise ValidationError(
+                        _("Monthly Permission Hours must be less than or equal to annual Permission Hours"))
+
+            if record.monthly_hours or record.daily_hours:
+               if record.daily_hours > record.monthly_hours:
+                  raise ValidationError(
+                        _("Daily Permission Hours must be less than or equal to Monthly Permission Hours"))
+    
diff --git a/odex25_hr/employee_requests/views/hr_personal_permission_type_views.xml b/odex25_hr/employee_requests/views/hr_personal_permission_type_views.xml
index 190717dac..22c185729 100644
--- a/odex25_hr/employee_requests/views/hr_personal_permission_type_views.xml
+++ b/odex25_hr/employee_requests/views/hr_personal_permission_type_views.xml
@@ -18,6 +18,7 @@
                         <group>
                             <field name="daily_hours" widget="float_time" />
                             <field name="monthly_hours" widget="float_time" />
+                            <field name="annual_hours" widget="float_time" string="Annual Hours"/>
                         </group>
                         <group>
                             <field name="approval_by" />
@@ -38,6 +39,7 @@
                 <field name="name" />
                 <field name="daily_hours" widget="float_time" />
                 <field name="monthly_hours" widget="float_time" />
+                <field name="annual_hours" widget="float_time" string="Annual Hours"/>
                 <field name="approval_by" options="{'no_create': True, 'no_open': True, 'no_create_edit': True}" />
             </tree>
         </field>
diff --git a/odex25_hr/hr_permission_holidays/i18n/ar_001.po b/odex25_hr/hr_permission_holidays/i18n/ar_001.po
index c0753f02f..0a9aa1524 100644
--- a/odex25_hr/hr_permission_holidays/i18n/ar_001.po
+++ b/odex25_hr/hr_permission_holidays/i18n/ar_001.po
@@ -188,3 +188,9 @@ msgstr "يتم خصم نص يوم من رصيد الاجازة السنوية"
 #: model:ir.model.fields,field_description:employee_requests.field_hr_personal_permission_type__monthly_hours
 msgid "Monthly Hours"
 msgstr "ساعات/مرات شهرية"
+
+#. module: hr_permission_holidays
+#: code:addons/hr_permission_holidays/models/permission.py:0
+#, python-format
+msgid "Sorry You Have Used All Your Permission Hours In This Year"
+msgstr "تم استخدام كل ساعات الإستئذان المسموح بها خلال هذا العــام"
diff --git a/odex25_hr/hr_permission_holidays/models/permission.py b/odex25_hr/hr_permission_holidays/models/permission.py
index 75ed0f7be..aed1d0b90 100644
--- a/odex25_hr/hr_permission_holidays/models/permission.py
+++ b/odex25_hr/hr_permission_holidays/models/permission.py
@@ -155,6 +155,27 @@ class HrPersonalPermission(models.Model):
 
                 if number_of_per < all_perission :
                     raise ValidationError(_('Sorry You Have Used All Your Permission Hours In This Month'))
+                ##### Annual Hours Constraint
+                if item.permission_type_id.annual_hours > 0:
+                   current_year = fields.Datetime.from_string(item.date_to or item.date_from).year
+
+                   year_date_from = f'{current_year}-01-01'
+                   year_date_to = f'{current_year}-12-31'
+
+                   employee_year_permissions = self.search([
+                       ('employee_id', '=', item.employee_id.id),
+                       ('permission_type_id', '=', item.permission_type_id.id),
+                       ('state', 'not in', ('draft', 'refused')),
+                       ('date_from', '>=', year_date_from),
+                       ('date_to', '<=', year_date_to),
+                       ('id', '!=', item.id),])
+
+                   annual_used_hours = sum(employee_year_permissions.mapped('duration'))
+
+                   if annual_used_hours + item.duration > item.permission_type_id.annual_hours:
+                      raise ValidationError(
+                        _('Sorry You Have Used All Your Permission Hours In This Year'))
+                #################
 
                 if item.duration <= 0.0:
                     raise ValidationError(_('This Duration Must Be Greater Than Zero'))