diff --git a/src/EditorFeatures/CSharpTest/CodeActions/IntroduceParameter/IntroduceParameterTests.cs b/src/EditorFeatures/CSharpTest/CodeActions/IntroduceParameter/IntroduceParameterTests.cs
index fc3e13daa81cd..05a41da7fe725 100644
--- a/src/EditorFeatures/CSharpTest/CodeActions/IntroduceParameter/IntroduceParameterTests.cs
+++ b/src/EditorFeatures/CSharpTest/CodeActions/IntroduceParameter/IntroduceParameterTests.cs
@@ -1932,5 +1932,62 @@ public Program(int x)
 ";
             await TestInRegularAndScriptAsync(code, expected, 0);
         }
+
+        [Fact, Trait(Traits.Feature, Traits.Features.CodeActionsIntroduceParameter)]
+        public async Task TestIntroduceParameterOnParameter()
+        {
+            var code =
+@"
+using System;
+
+class Program
+{
+    public static void Main(string[] args)
+    {
+        Console.WriteLine([|args|]);
+    }
+}
+";
+
+            await TestMissingInRegularAndScriptAsync(code);
+        }
+
+        [Fact, Trait(Traits.Feature, Traits.Features.CodeActionsIntroduceParameter)]
+        public async Task TestIntroduceParameterOnExpressionContainingParameter()
+        {
+            var code =
+@"
+public class C
+{
+    public void M(string s)
+    {
+        localFunction();
+
+        void localFunction()
+        {
+            _ = [|s|].ToString();
+        }
+    }
+}
+";
+
+            var expected =
+@"
+public class C
+{
+    public void M(string s)
+    {
+        localFunction(s);
+
+        void localFunction(string s)
+        {
+            _ = {|Rename:s|}.ToString();
+        }
+    }
+}
+";
+
+            await TestInRegularAndScriptAsync(code, expected, 0);
+        }
     }
 }
diff --git a/src/Features/Core/Portable/IntroduceVariable/AbstractIntroduceParameterService.cs b/src/Features/Core/Portable/IntroduceVariable/AbstractIntroduceParameterService.cs
index 581c51d514e80..f874b000e3696 100644
--- a/src/Features/Core/Portable/IntroduceVariable/AbstractIntroduceParameterService.cs
+++ b/src/Features/Core/Portable/IntroduceVariable/AbstractIntroduceParameterService.cs
@@ -97,6 +97,12 @@ public sealed override async Task ComputeRefactoringsAsync(CodeRefactoringContex
                 return;
             }
 
+            var expressionSymbol = semanticModel.GetSymbolInfo(expression, cancellationToken).Symbol;
+            if (expressionSymbol is IParameterSymbol parameterSymbol && parameterSymbol.ContainingSymbol.Equals(containingSymbol))
+            {
+                return;
+            }
+
             // Code actions for trampoline and overloads will not be offered if the method is a constructor.
             // Code actions for overloads will not be offered if the method if the method is a local function.
             var methodKind = methodSymbol.MethodKind;