diff --git a/netbox/circuits/forms.py b/netbox/circuits/forms.py
index 4438dbc1c..decb954d8 100644
--- a/netbox/circuits/forms.py
+++ b/netbox/circuits/forms.py
@@ -128,10 +128,7 @@ class ProviderFilterForm(BootstrapMixin, CustomFieldFilterForm):
         required=False,
         label='ASN'
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
@@ -336,10 +333,7 @@ class CircuitFilterForm(BootstrapMixin, TenancyFilterForm, CustomFieldFilterForm
         min_value=0,
         label='Commit rate (Kbps)'
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
diff --git a/netbox/dcim/forms.py b/netbox/dcim/forms.py
index 82dd99c3d..b9041e953 100644
--- a/netbox/dcim/forms.py
+++ b/netbox/dcim/forms.py
@@ -335,10 +335,7 @@ class SiteFilterForm(BootstrapMixin, TenancyFilterForm, CustomFieldFilterForm):
             value_field="slug",
         )
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
@@ -717,10 +714,7 @@ class RackFilterForm(BootstrapMixin, TenancyFilterForm, CustomFieldFilterForm):
             null_option=True,
         )
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
@@ -1013,10 +1007,7 @@ class DeviceTypeFilterForm(BootstrapMixin, CustomFieldFilterForm):
             choices=BOOLEAN_WITH_BLANK_CHOICES
         )
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
@@ -1959,10 +1950,7 @@ class DeviceFilterForm(BootstrapMixin, LocalConfigContextFilterForm, TenancyFilt
             choices=BOOLEAN_WITH_BLANK_CHOICES
         )
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
@@ -3435,10 +3423,7 @@ class InventoryItemFilterForm(BootstrapMixin, forms.Form):
             choices=BOOLEAN_WITH_BLANK_CHOICES
         )
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
@@ -3625,10 +3610,7 @@ class VirtualChassisFilterForm(BootstrapMixin, CustomFieldFilterForm):
             null_option=True,
         )
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
@@ -4006,7 +3988,4 @@ class PowerFeedFilterForm(BootstrapMixin, CustomFieldFilterForm):
     max_utilization = forms.IntegerField(
         required=False
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
diff --git a/netbox/ipam/forms.py b/netbox/ipam/forms.py
index e64582b03..46788e6be 100644
--- a/netbox/ipam/forms.py
+++ b/netbox/ipam/forms.py
@@ -102,10 +102,7 @@ class VRFFilterForm(BootstrapMixin, TenancyFilterForm, CustomFieldFilterForm):
         required=False,
         label='Search'
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
@@ -235,10 +232,7 @@ class AggregateFilterForm(BootstrapMixin, CustomFieldFilterForm):
             value_field="slug",
         )
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
@@ -585,10 +579,7 @@ class PrefixFilterForm(BootstrapMixin, TenancyFilterForm, CustomFieldFilterForm)
         required=False,
         label='Expand prefix hierarchy'
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
@@ -1017,10 +1008,7 @@ class IPAddressFilterForm(BootstrapMixin, TenancyFilterForm, CustomFieldFilterFo
             choices=BOOLEAN_WITH_BLANK_CHOICES
         )
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
@@ -1308,10 +1296,7 @@ class VLANFilterForm(BootstrapMixin, TenancyFilterForm, CustomFieldFilterForm):
             null_option=True,
         )
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
@@ -1372,10 +1357,7 @@ class ServiceFilterForm(BootstrapMixin, CustomFieldFilterForm):
     port = forms.IntegerField(
         required=False,
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 class ServiceBulkEditForm(BootstrapMixin, CustomFieldBulkEditForm):
diff --git a/netbox/secrets/forms.py b/netbox/secrets/forms.py
index 8b8467f04..73ce55899 100644
--- a/netbox/secrets/forms.py
+++ b/netbox/secrets/forms.py
@@ -184,10 +184,7 @@ class SecretFilterForm(BootstrapMixin, CustomFieldFilterForm):
             value_field="slug",
         )
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
diff --git a/netbox/tenancy/forms.py b/netbox/tenancy/forms.py
index f398b965a..0acf377a7 100644
--- a/netbox/tenancy/forms.py
+++ b/netbox/tenancy/forms.py
@@ -113,10 +113,7 @@ class TenantFilterForm(BootstrapMixin, CustomFieldFilterForm):
             null_option=True,
         )
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #
diff --git a/netbox/utilities/forms.py b/netbox/utilities/forms.py
index d1d19a6cb..2744b249f 100644
--- a/netbox/utilities/forms.py
+++ b/netbox/utilities/forms.py
@@ -606,11 +606,16 @@ class TagFilterField(forms.MultipleChoiceField):
     widget = StaticSelect2Multiple
 
     def __init__(self, model, *args, **kwargs):
+        # Only instanitate the field if the model supports tags (i.e. hide if not)
         if hasattr(model, 'tags'):
-            tags = model.tags.annotate(count=Count('extras_taggeditem_items')).order_by('name')
-            choices = [(str(tag.slug), '{} ({})'.format(tag.name, tag.count)) for tag in tags]
+            self.model = model
 
-            super().__init__(label='Tags', choices=choices, required=False, *args, **kwargs)
+            # Choices are fetched during form initialization
+            super().__init__(label='Tags', choices=self._choices, required=False, *args, **kwargs)
+
+    def _choices(self):
+        tags = self.model.tags.annotate(count=Count('extras_taggeditem_items')).order_by('name')
+        return [(str(tag.slug), '{} ({})'.format(tag.name, tag.count)) for tag in tags]
 
 
 class FilterChoiceIterator(forms.models.ModelChoiceIterator):
diff --git a/netbox/virtualization/forms.py b/netbox/virtualization/forms.py
index 36b84c7b1..e26f21480 100644
--- a/netbox/virtualization/forms.py
+++ b/netbox/virtualization/forms.py
@@ -216,10 +216,7 @@ class ClusterFilterForm(BootstrapMixin, CustomFieldFilterForm):
             null_option=True,
         )
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 class ClusterAddDevicesForm(BootstrapMixin, ChainedFieldsMixin, forms.Form):
@@ -626,10 +623,7 @@ class VirtualMachineFilterForm(BootstrapMixin, TenancyFilterForm, CustomFieldFil
         required=False,
         label='MAC address'
     )
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields['tag'] = TagFilterField(self.model)
+    tag = TagFilterField(model)
 
 
 #