diff --git a/base_tier_validation_hr_department/__init__.py b/base_tier_validation_hr_department/__init__.py
new file mode 100644
index 0000000000..9a7e03eded
--- /dev/null
+++ b/base_tier_validation_hr_department/__init__.py
@@ -0,0 +1 @@
+from . import models
\ No newline at end of file
diff --git a/base_tier_validation_hr_department/__manifest__.py b/base_tier_validation_hr_department/__manifest__.py
new file mode 100644
index 0000000000..0b1dfc4e4c
--- /dev/null
+++ b/base_tier_validation_hr_department/__manifest__.py
@@ -0,0 +1,14 @@
+{
+    'name': 'Base Tier Validation HR Department',
+    'version': '1.0.0',
+    'category': 'Human Resources',
+    'summary': 'Extend Base Tier Validation with HR Department for reviewers based on users employee department',
+    'author': 'SATI',
+    'website': 'https://www.sati.com.py',
+    'depends': ['base_tier_validation', 'hr'],
+    'data': [
+        'views/tier_definition_view.xml',
+    ],
+    'installable': True,
+    'application': False,
+}
diff --git a/base_tier_validation_hr_department/models/__init__.py b/base_tier_validation_hr_department/models/__init__.py
new file mode 100644
index 0000000000..03e2818f69
--- /dev/null
+++ b/base_tier_validation_hr_department/models/__init__.py
@@ -0,0 +1,2 @@
+from . import tier_definition
+from . import tier_review
\ No newline at end of file
diff --git a/base_tier_validation_hr_department/models/tier_definition.py b/base_tier_validation_hr_department/models/tier_definition.py
new file mode 100644
index 0000000000..9115a7f1cd
--- /dev/null
+++ b/base_tier_validation_hr_department/models/tier_definition.py
@@ -0,0 +1,8 @@
+from odoo import models, fields, api, _
+from odoo.exceptions import ValidationError
+
+class TierDefinition(models.Model):
+    _inherit = "tier.definition"
+
+    review_type = fields.Selection(selection_add=[('hr_department', 'HR Department')])
+    department_id = fields.Many2one('hr.department', string="Department")
diff --git a/base_tier_validation_hr_department/models/tier_review.py b/base_tier_validation_hr_department/models/tier_review.py
new file mode 100644
index 0000000000..b333b1c605
--- /dev/null
+++ b/base_tier_validation_hr_department/models/tier_review.py
@@ -0,0 +1,21 @@
+from odoo import models, fields, api, _
+from odoo.exceptions import ValidationError
+
+class TierReview(models.Model):
+    _inherit = "tier.review"
+
+    department_id = fields.Many2one(related="definition_id.reviewer_id", readonly=True)
+
+
+    def _get_reviewer_fields(self):
+        fields = super(TierReview, self)._get_reviewer_fields()
+        fields.append("department_id")
+        return fields
+
+    def _get_reviewers(self):
+        reviewers = super(TierReview, self)._get_reviewers()
+        if self.review_type == 'hr_department' and self.definition_id.department_id:
+            # Obtener todos los usuarios del departamento especificado
+            department_users = self.env['res.users'].search([('department_id', '=', self.definition_id.department_id.id)])
+            reviewers |= department_users
+        return reviewers
diff --git a/base_tier_validation_hr_department/static/description/icon.png b/base_tier_validation_hr_department/static/description/icon.png
new file mode 100644
index 0000000000..3a0328b516
Binary files /dev/null and b/base_tier_validation_hr_department/static/description/icon.png differ
diff --git a/base_tier_validation_hr_department/views/tier_definition_view.xml b/base_tier_validation_hr_department/views/tier_definition_view.xml
new file mode 100644
index 0000000000..bfe260dde6
--- /dev/null
+++ b/base_tier_validation_hr_department/views/tier_definition_view.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="view_tier_definition_form_hr" model="ir.ui.view">
+        <field name="name">tier.definition.form.inherit.hr</field>
+        <field name="model">tier.definition</field>
+        <field name="inherit_id" ref="base_tier_validation.tier_definition_view_form"/>
+        <field name="arch" type="xml">
+            <field name="reviewer_id" position="after">
+                <field name="department_id" attrs="{'invisible': [('review_type', '!=', 'hr_department')], 'required': [('review_type', '=', 'hr_department')]}"/>
+            </field>
+        </field>
+    </record>
+</odoo>