diff --git a/planetstack/core/models/tag.py b/planetstack/core/models/tag.py
index 786b036..7c957a1 100644
--- a/planetstack/core/models/tag.py
+++ b/planetstack/core/models/tag.py
@@ -1,6 +1,7 @@
 import os
 from django.db import models
 from core.models import PlCoreBase
+from core.models import Project
 from django.contrib.contenttypes.models import ContentType
 from django.contrib.contenttypes import generic
 
@@ -8,6 +9,8 @@
 
 class Tag(PlCoreBase):
 
+    project = models.ForeignKey(Project, related_name='tags', help_text="The Project this Tag is associated with")
+
     name = models.SlugField(help_text="The name of this tag", max_length=128)
     value = models.CharField(help_text="The value of this tag", max_length=1024)