diff --git a/Documentation/rest-api-changes.txt b/Documentation/rest-api-changes.txt
index 59c63cdc01..e28332c017 100644
--- a/Documentation/rest-api-changes.txt
+++ b/Documentation/rest-api-changes.txt
@@ -4474,6 +4474,9 @@ Not set for merged changes.
 |`mergeable`          |optional|
 Whether the change is mergeable. +
 Not set for merged changes, or if the change has not yet been tested.
+|`submittable`        |optional|
+Whether the change has been approved by the project submit rules. +
+Provided only by link:#submitted-together[submitted_together].
 |`insertions`         ||
 Number of inserted lines.
 |`deletions`          ||
diff --git a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/rest/change/AbstractSubmit.java b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/rest/change/AbstractSubmit.java
index 49c248ff1e..a8e33ba68e 100644
--- a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/rest/change/AbstractSubmit.java
+++ b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/rest/change/AbstractSubmit.java
@@ -481,9 +481,6 @@ public abstract class AbstractSubmit extends AbstractDaemonTest {
   }
 
   protected void assertSubmittable(String changeId) throws Exception {
-    assertThat(gApi.changes().id(changeId).info().submittable)
-        .named("submit bit on ChangeInfo")
-        .isEqualTo(true);
     RevisionResource rsrc = parseCurrentRevisionResource(changeId);
     UiAction.Description desc = submitHandler.getDescription(rsrc);
     assertThat(desc.isVisible()).named("visible bit on submit action").isTrue();
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/ChangeJson.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/ChangeJson.java
index e3a56b6870..92965f8fb0 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/ChangeJson.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/ChangeJson.java
@@ -169,6 +169,7 @@ public class ChangeJson {
   private final ChangeKindCache changeKindCache;
 
   private AccountLoader accountLoader;
+  private boolean includeSubmittable;
   private Map<Change.Id, List<SubmitRecord>> submitRecords;
   private FixInput fix;
 
@@ -222,6 +223,11 @@ public class ChangeJson {
         : EnumSet.copyOf(options);
   }
 
+  public ChangeJson includeSubmittable(boolean include) {
+    includeSubmittable = include;
+    return this;
+  }
+
   public ChangeJson fix(FixInput fix) {
     this.fix = fix;
     return this;
@@ -421,14 +427,16 @@ public class ChangeJson {
     out.topic = in.getTopic();
     out.hashtags = cd.hashtags();
     out.changeId = in.getKey().get();
-    if (in.getStatus() != Change.Status.MERGED) {
+    if (in.getStatus().isOpen()) {
       SubmitTypeRecord str = cd.submitTypeRecord();
       if (str.isOk()) {
         out.submitType = str.type;
       }
       out.mergeable = cd.isMergeable();
+      if (includeSubmittable) {
+        out.submittable = Submit.submittable(cd);
+      }
     }
-    out.submittable = Submit.submittable(cd);
     Optional<ChangedLines> changedLines = cd.changedLines();
     if (changedLines.isPresent()) {
       out.insertions = changedLines.get().insertions;
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/SubmittedTogether.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/SubmittedTogether.java
index 1afe9602dc..351ebf974d 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/SubmittedTogether.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/SubmittedTogether.java
@@ -126,6 +126,7 @@ public class SubmittedTogether implements RestReadView<ChangeResource> {
       info.changes = json.create(EnumSet.of(
           ListChangesOption.CURRENT_REVISION,
           ListChangesOption.CURRENT_COMMIT))
+        .includeSubmittable(true)
         .formatChangeDatas(cds);
       info.nonVisibleChanges = hidden;
       return info;