diff --git a/neutronclient/neutron/v2_0/tag.py b/neutronclient/neutron/v2_0/tag.py
index 774849cd8..45827161e 100644
--- a/neutronclient/neutron/v2_0/tag.py
+++ b/neutronclient/neutron/v2_0/tag.py
@@ -16,7 +16,7 @@ from neutronclient.neutron import v2_0 as neutronv20
 
 
 # List of resources can be set tag
-TAG_RESOURCES = ['network']
+TAG_RESOURCES = ['network', 'subnet', 'port', 'router', 'subnetpool']
 
 
 def _convert_resource_args(client, parsed_args):
diff --git a/releasenotes/notes/tag-support-subnet-port-subnetpool-router-6250ec4714ee8690.yaml b/releasenotes/notes/tag-support-subnet-port-subnetpool-router-6250ec4714ee8690.yaml
new file mode 100644
index 000000000..1bc27aeb8
--- /dev/null
+++ b/releasenotes/notes/tag-support-subnet-port-subnetpool-router-6250ec4714ee8690.yaml
@@ -0,0 +1,4 @@
+---
+features:
+  - Tag operation for subnet, port, subnetpool and router resources
+    are now supported.