diff --git a/packages/@react-spectrum/s2/src/TagGroup.tsx b/packages/@react-spectrum/s2/src/TagGroup.tsx
index ab22ace9c9f..7d66611d862 100644
--- a/packages/@react-spectrum/s2/src/TagGroup.tsx
+++ b/packages/@react-spectrum/s2/src/TagGroup.tsx
@@ -443,6 +443,8 @@ function ActionGroup(props) {
 const tagStyles = style({
   ...focusRing(),
   display: 'inline-flex',
+  boxSizing: 'border-box',
+  maxWidth: 'full',
   verticalAlign: 'middle',
   alignItems: 'center',
   justifyContent: 'center',