diff --git a/src/Instances/Tags.lua b/src/Instances/Tags.lua
new file mode 100644
index 000000000..c708ed150
--- /dev/null
+++ b/src/Instances/Tags.lua
@@ -0,0 +1,22 @@
+--!strict
+
+--[[
+	A special key for property tables, which assigns CollectionService tags
+	to instances.
+]]
+
+local Package = script.Parent.Parent
+local PubTypes = require(Package.PubTypes)
+local logWarn = require(Package.Logging.logWarn)
+local xtypeof = require(Package.Utility.xtypeof)
+
+local Tags = {}
+Tags.type = "SpecialKey"
+Tags.kind = "Tags"
+Tags.stage = "observer"
+
+function Tags:apply(tags: any, applyTo: Instance, cleanupTasks: {PubTypes.Task})
+	
+end
+
+return Tags :: PubTypes.SpecialKey
\ No newline at end of file
diff --git a/src/init.lua b/src/init.lua
index 42cba8b3c..ff12ed1ad 100644
--- a/src/init.lua
+++ b/src/init.lua
@@ -33,6 +33,7 @@ type Fusion = {
 	Attribute: (attributeName: string) -> PubTypes.SpecialKey,
 	AttributeChange: (attributeName: string) -> PubTypes.SpecialKey,
 	AttributeOut: (attributeName: string) -> PubTypes.SpecialKey,
+	Tags: PubTypes.SpecialKey,
 
 	Value: <T>(initialValue: T) -> Value<T>,
 	Computed: <T>(callback: () -> T, destructor: (T) -> ()?) -> Computed<T>,
@@ -62,6 +63,7 @@ return restrictRead("Fusion", {
 	Attribute = require(script.Instances.Attribute),
 	AttributeChange = require(script.Instances.AttributeChange),
 	AttributeOut = require(script.Instances.AttributeOut),
+	Tags = require(script.Instances.Tags),
 
 	Value = require(script.State.Value),
 	Computed = require(script.State.Computed),