diff --git a/typescript/src/internal_tag.ts b/typescript/src/internal_tag.ts
new file mode 100644
index 00000000..617f7ff3
--- /dev/null
+++ b/typescript/src/internal_tag.ts
@@ -0,0 +1,17 @@
+import { Entity } from './entity';
+import { Field } from './field';
+
+export class InternalTag extends Entity {
+  protected static resourceName: string = 'internal_tags';
+  protected static singularName: string = 'internalTag';
+  protected static pluralName: string = 'internalTags';
+
+  @Field.d({readonly: true})
+  public id: number;
+  @Field.d()
+  public name: string;
+  @Field.d()
+  public colour = new Field<string>(this);
+  @Field.d()
+  public description: string;
+}