diff --git a/docs/knowledge-submissions-past-wikipedia.md b/docs/knowledge-submissions-past-wikipedia.md
index 622547a2..81977bc5 100644
--- a/docs/knowledge-submissions-past-wikipedia.md
+++ b/docs/knowledge-submissions-past-wikipedia.md
@@ -31,6 +31,7 @@ Status:
 | <https://www.congress.gov/> | proposed |
 | <https://www.whitehouse.gov/> | proposed |
 | <https://www.senate.gov/> | proposed |
+| <https://www.irs.gov/> | proposed |
 
 ### Next steps