diff --git a/src/Features/CSharpTest/InvertIf/InvertIfTests.Elseless.cs b/src/Features/CSharpTest/InvertIf/InvertIfTests.Elseless.cs
index b69f6484d85c0..f6ab58fcbb1f5 100644
--- a/src/Features/CSharpTest/InvertIf/InvertIfTests.Elseless.cs
+++ b/src/Features/CSharpTest/InvertIf/InvertIfTests.Elseless.cs
@@ -483,6 +483,76 @@ void M()
             """);
     }
 
+    [Fact, WorkItem("https://github.com/dotnet/roslyn/issues/73917")]
+    public async Task IfWithoutElse_MoveSubsequentStatementsToIfBody4()
+    {
+        await TestAsync("""
+            public void SomeMethod()
+            {
+                object something = null;
+
+                [||]if (something == null)
+                {
+                    return;
+                }
+
+                #region A region
+                something = new object();
+                #endregion
+            }
+            """, """
+            public void SomeMethod()
+            {
+                object something = null;
+
+                if (something != null)
+                {
+                    #region A region
+                    something = new object();
+                    #endregion
+                }
+            }
+            """);
+    }
+
+    [Fact, WorkItem("https://github.com/dotnet/roslyn/issues/73917")]
+    public async Task IfWithoutElse_MoveSubsequentStatementsToIfBody5()
+    {
+        await TestAsync("""
+            switch (o)
+            {
+                case 1:
+                    something = new object();
+                    
+                    [||]if (something == null)
+                    {
+                        return;
+                    }
+                    
+                    #region A region
+                    something = new object();
+                    #endregion
+                    break;
+            }
+            """, """
+            switch (o)
+            {
+                case 1:
+                    something = new object();
+
+                    if (something != null)
+                    {
+                        #region A region
+                        something = new object();
+                        #endregion
+                        break;
+                    }
+
+                    return;
+            }
+            """);
+    }
+
     [Fact]
     public async Task IfWithoutElse_SwapIfBodyWithSubsequentStatements1()
     {
diff --git a/src/Features/Core/Portable/InvertIf/AbstractInvertIfCodeRefactoringProvider.cs b/src/Features/Core/Portable/InvertIf/AbstractInvertIfCodeRefactoringProvider.cs
index 312b2ebb81871..45959cc1b0c36 100644
--- a/src/Features/Core/Portable/InvertIf/AbstractInvertIfCodeRefactoringProvider.cs
+++ b/src/Features/Core/Portable/InvertIf/AbstractInvertIfCodeRefactoringProvider.cs
@@ -570,6 +570,11 @@ private SyntaxNode GetRootWithInvertIfStatement(
                     var statementsAfterIf = statements.Skip(index + 1);
                     var ifBody = GetIfBody(ifNode);
 
+                    //Get any final structured trivia on the last token of the parent and move it with the statements
+                    statementsAfterIf = statementsAfterIf
+                        .Take(statementsAfterIf.Count() - 1)
+                        .Append(statementsAfterIf.Last().WithTrailingTrivia(currentParent.ChildTokens().Last().LeadingTrivia));
+
                     var updatedIf = UpdateIf(
                         text,
                         ifNode: ifNode,
@@ -580,6 +585,11 @@ private SyntaxNode GetRootWithInvertIfStatement(
                         currentParent,
                         statementsBeforeIf.Concat(updatedIf));
 
+                    var updatedParentLastToken = updatedParent.ChildTokens().Last();
+                    updatedParent = updatedParent.ReplaceToken(
+                        updatedParentLastToken,
+                        updatedParentLastToken.WithoutLeadingTrivia());
+
                     return root.ReplaceNode(currentParent, updatedParent.WithAdditionalAnnotations(Formatter.Annotation));
                 }