diff --git a/plist b/plist
index d727b2e3c..0a4673587 100644
--- a/plist
+++ b/plist
@@ -716,6 +716,7 @@
 /usr/local/opnsense/mvc/app/models/OPNsense/Firewall/FieldTypes/InterfaceField.php
 /usr/local/opnsense/mvc/app/models/OPNsense/Firewall/FieldTypes/ScheduleField.php
 /usr/local/opnsense/mvc/app/models/OPNsense/Firewall/FieldTypes/SourceNatRuleField.php
+/usr/local/opnsense/mvc/app/models/OPNsense/Firewall/FieldTypes/TosField.php
 /usr/local/opnsense/mvc/app/models/OPNsense/Firewall/Filter.php
 /usr/local/opnsense/mvc/app/models/OPNsense/Firewall/Filter.xml
 /usr/local/opnsense/mvc/app/models/OPNsense/Firewall/Group.php
diff --git a/src/opnsense/mvc/app/controllers/OPNsense/Firewall/forms/dialogFilterRule.xml b/src/opnsense/mvc/app/controllers/OPNsense/Firewall/forms/dialogFilterRule.xml
index 9b428ee70..292fe3134 100644
--- a/src/opnsense/mvc/app/controllers/OPNsense/Firewall/forms/dialogFilterRule.xml
+++ b/src/opnsense/mvc/app/controllers/OPNsense/Firewall/forms/dialogFilterRule.xml
@@ -290,6 +290,11 @@
             data payload will be assigned this priority when offered.
         </help>
     </field>
+    <field>
+        <id>rule.tos</id>
+        <label>Match TOS / DSCP</label>
+        <type>dropdown</type>
+    </field>
     <field>
         <type>header</type>
         <label>Internal tagging</label>
diff --git a/src/opnsense/mvc/app/models/OPNsense/Firewall/FieldTypes/TosField.php b/src/opnsense/mvc/app/models/OPNsense/Firewall/FieldTypes/TosField.php
new file mode 100644
index 000000000..da2207dc7
--- /dev/null
+++ b/src/opnsense/mvc/app/models/OPNsense/Firewall/FieldTypes/TosField.php
@@ -0,0 +1,66 @@
+<?php
+
+/*
+ * Copyright (C) 2025 Deciso B.V.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+namespace OPNsense\Firewall\FieldTypes;
+
+use OPNsense\Base\FieldTypes\BaseListField;
+
+class TosField extends BaseListField
+{
+    private static $tos_values = [];
+
+    protected function actionPostLoadingEvent()
+    {
+        if (empty(self::$tos_values)) {
+            self::$tos_values = [
+                '' => gettext('Any'),
+                'lowdelay' => gettext('lowdelay'),
+                'critical' => gettext('critical'),
+                'inetcontrol' => gettext('inetcontrol'),
+                'netcontrol' => gettext('netcontrol'),
+                'throughput' => gettext('throughput'),
+                'reliability' => gettext('reliability'),
+                'ef' => 'EF',
+            ];
+
+            foreach (array(11, 12, 13, 21, 22, 23, 31, 32, 33, 41 ,42, 43) as $val) {
+                self::$tos_values["af$val"] = "AF$val";
+            }
+
+            foreach (range(0, 7) as $val) {
+                self::$tos_values["cs$val"] = "CS$val";
+            }
+
+            foreach (range(0, 255) as $val) {
+                self::$tos_values['0x' . dechex($val)] = sprintf('0x%02X', $val);
+            }
+        }
+        $this->internalOptionList = self::$tos_values;
+        return parent::actionPostLoadingEvent();
+    }
+}
diff --git a/src/opnsense/mvc/app/models/OPNsense/Firewall/Filter.xml b/src/opnsense/mvc/app/models/OPNsense/Firewall/Filter.xml
index c60d2a8cc..43a410f08 100644
--- a/src/opnsense/mvc/app/models/OPNsense/Firewall/Filter.xml
+++ b/src/opnsense/mvc/app/models/OPNsense/Firewall/Filter.xml
@@ -247,6 +247,7 @@
                     <ValidationMessage>Related category not found.</ValidationMessage>
                 </categories>
                 <sched type=".\ScheduleField"/>
+                <tos type=".\TosField"/>
                 <description type="DescriptionField"/>
             </rule>
         </rules>