diff --git a/AmplifyPlugins/Auth/Sources/AWSCognitoAuthPlugin/Models/Options/AWSAuthConfirmSignUpOptions.swift b/AmplifyPlugins/Auth/Sources/AWSCognitoAuthPlugin/Models/Options/AWSAuthConfirmSignUpOptions.swift
index 5d6505bfb6..c661c54855 100644
--- a/AmplifyPlugins/Auth/Sources/AWSCognitoAuthPlugin/Models/Options/AWSAuthConfirmSignUpOptions.swift
+++ b/AmplifyPlugins/Auth/Sources/AWSCognitoAuthPlugin/Models/Options/AWSAuthConfirmSignUpOptions.swift
@@ -11,7 +11,11 @@ public struct AWSAuthConfirmSignUpOptions {
 
     public let metadata: [String: String]?
 
-    public init(metadata: [String: String]? = nil) {
+    public let forceAliasCreation: Bool?
+
+    public init(metadata: [String: String]? = nil,
+                forceAliasCreation: Bool? = nil) {
         self.metadata = metadata
+        self.forceAliasCreation = forceAliasCreation
     }
 }
diff --git a/AmplifyPlugins/Auth/Sources/AWSCognitoAuthPlugin/Support/Utils/ConfirmSignUpInput+Amplify.swift b/AmplifyPlugins/Auth/Sources/AWSCognitoAuthPlugin/Support/Utils/ConfirmSignUpInput+Amplify.swift
index 5590fccce0..12f057a7fb 100644
--- a/AmplifyPlugins/Auth/Sources/AWSCognitoAuthPlugin/Support/Utils/ConfirmSignUpInput+Amplify.swift
+++ b/AmplifyPlugins/Auth/Sources/AWSCognitoAuthPlugin/Support/Utils/ConfirmSignUpInput+Amplify.swift
@@ -13,6 +13,7 @@ extension ConfirmSignUpInput {
          confirmationCode: String,
          clientMetadata: [String: String]?,
          asfDeviceId: String?,
+         forceAliasCreation: Bool?,
          environment: UserPoolEnvironment
     ) {
 
@@ -37,6 +38,7 @@ extension ConfirmSignUpInput {
             clientId: configuration.clientId,
             clientMetadata: clientMetadata,
             confirmationCode: confirmationCode,
+            forceAliasCreation: forceAliasCreation,
             secretHash: secretHash,
             userContextData: userContextData,
             username: username)
diff --git a/AmplifyPlugins/Auth/Sources/AWSCognitoAuthPlugin/Task/AWSAuthConfirmSignUpTask.swift b/AmplifyPlugins/Auth/Sources/AWSCognitoAuthPlugin/Task/AWSAuthConfirmSignUpTask.swift
index 962ae5c95a..03f9257f99 100644
--- a/AmplifyPlugins/Auth/Sources/AWSCognitoAuthPlugin/Task/AWSAuthConfirmSignUpTask.swift
+++ b/AmplifyPlugins/Auth/Sources/AWSCognitoAuthPlugin/Task/AWSAuthConfirmSignUpTask.swift
@@ -33,11 +33,13 @@ class AWSAuthConfirmSignUpTask: AuthConfirmSignUpTask, DefaultLogger {
                 for: request.username,
                 credentialStoreClient: authEnvironment.credentialsClient)
             let metadata = (request.options.pluginOptions as? AWSAuthConfirmSignUpOptions)?.metadata
+            let forceAliasCreation = (request.options.pluginOptions as? AWSAuthConfirmSignUpOptions)?.forceAliasCreation
             let client = try userPoolEnvironment.cognitoUserPoolFactory()
             let input = ConfirmSignUpInput(username: request.username,
                                            confirmationCode: request.code,
                                            clientMetadata: metadata,
                                            asfDeviceId: asfDeviceId,
+                                           forceAliasCreation: forceAliasCreation,
                                            environment: userPoolEnvironment)
             _ = try await client.confirmSignUp(input: input)
             log.verbose("Received success")
diff --git a/AmplifyPlugins/Auth/Tests/AWSCognitoAuthPluginUnitTests/ResolverTests/SignUpState/ConfirmSignUpInputTests.swift b/AmplifyPlugins/Auth/Tests/AWSCognitoAuthPluginUnitTests/ResolverTests/SignUpState/ConfirmSignUpInputTests.swift
index 52e54270d4..f926817dc6 100644
--- a/AmplifyPlugins/Auth/Tests/AWSCognitoAuthPluginUnitTests/ResolverTests/SignUpState/ConfirmSignUpInputTests.swift
+++ b/AmplifyPlugins/Auth/Tests/AWSCognitoAuthPluginUnitTests/ResolverTests/SignUpState/ConfirmSignUpInputTests.swift
@@ -31,6 +31,7 @@ class ConfirmSignUpInputTests: XCTestCase {
             confirmationCode: "123",
             clientMetadata: [:],
             asfDeviceId: "asdfDeviceId",
+            forceAliasCreation: nil,
             environment: environment)
 
         XCTAssertNotNil(confirmSignUpInput.secretHash)
@@ -55,6 +56,7 @@ class ConfirmSignUpInputTests: XCTestCase {
             confirmationCode: "123",
             clientMetadata: [:],
             asfDeviceId: nil,
+            forceAliasCreation: nil,
             environment: environment)
 
         XCTAssertNil(confirmSignUpInput.secretHash)
diff --git a/AmplifyPlugins/Auth/Tests/AWSCognitoAuthPluginUnitTests/TaskTests/ClientBehaviorTests/SignUp/AWSAuthConfirmSignUpAPITests.swift b/AmplifyPlugins/Auth/Tests/AWSCognitoAuthPluginUnitTests/TaskTests/ClientBehaviorTests/SignUp/AWSAuthConfirmSignUpAPITests.swift
index fe5c8124c2..92812c342d 100644
--- a/AmplifyPlugins/Auth/Tests/AWSCognitoAuthPluginUnitTests/TaskTests/ClientBehaviorTests/SignUp/AWSAuthConfirmSignUpAPITests.swift
+++ b/AmplifyPlugins/Auth/Tests/AWSCognitoAuthPluginUnitTests/TaskTests/ClientBehaviorTests/SignUp/AWSAuthConfirmSignUpAPITests.swift
@@ -24,7 +24,9 @@ class AWSAuthConfirmSignUpAPITests: BasePluginTest {
     func testSuccessfulSignUp() async throws {
 
         self.mockIdentityProvider = MockIdentityProvider(
-            mockConfirmSignUpResponse: { _ in
+            mockConfirmSignUpResponse: { request in
+                XCTAssertNil(request.clientMetadata)
+                XCTAssertNil(request.forceAliasCreation)
                 return .init()
             }
         )
@@ -47,11 +49,14 @@ class AWSAuthConfirmSignUpAPITests: BasePluginTest {
             mockConfirmSignUpResponse: { request in
                 XCTAssertNotNil(request.clientMetadata)
                 XCTAssertEqual(request.clientMetadata?["key"], "value")
+                XCTAssertEqual(request.forceAliasCreation, true)
                 return .init()
             }
         )
 
-        let pluginOptions = AWSAuthConfirmSignUpOptions(metadata: ["key": "value"])
+        let pluginOptions = AWSAuthConfirmSignUpOptions(
+            metadata: ["key": "value"],
+            forceAliasCreation: true)
         let options = AuthConfirmSignUpRequest.Options(pluginOptions: pluginOptions)
         let result = try await self.plugin.confirmSignUp(
             for: "jeffb",