diff --git a/client/lib/signup/step-actions/index.js b/client/lib/signup/step-actions/index.js
index ea449ff92b59b..2379184b2aeb0 100644
--- a/client/lib/signup/step-actions/index.js
+++ b/client/lib/signup/step-actions/index.js
@@ -1256,6 +1256,9 @@ export function maybeAddStorageAddonToCart( stepName, defaultDependencies, nextP
 			volume: 1,
 			extra: { feature_slug: AddOns.ADD_ON_50GB_STORAGE },
 		} );
+		recordTracksEvent( 'calypso_signup_storage_add_on_selected', {
+			add_on_slug: selectedAddOn.addOnSlug,
+		} );
 	}
 
 	submitSignupStep( { stepName, cartItem, wasSkipped: true }, { cartItem } );