diff --git a/src/Microsoft.OData.Core/Json/DefaultStreamBasedJsonWriterFactory.cs b/src/Microsoft.OData.Core/Json/DefaultStreamBasedJsonWriterFactory.cs
index 7e5b83b6c1..baf594ca30 100644
--- a/src/Microsoft.OData.Core/Json/DefaultStreamBasedJsonWriterFactory.cs
+++ b/src/Microsoft.OData.Core/Json/DefaultStreamBasedJsonWriterFactory.cs
@@ -50,6 +50,11 @@ public IJsonWriter CreateJsonWriter(Stream stream, bool isIeee754Compatible, Enc
 
             return new ODataUtf8JsonWriter(stream, isIeee754Compatible, encoding, encoder: this.encoder);
         }
+
+        public IJsonWriterAsync CreateAsynchronousJsonWriter(Stream stream, bool isIeee754Compatible, Encoding encoding)
+        {
+            throw new NotImplementedException();
+        }
     }
 }
 #endif
diff --git a/src/Microsoft.OData.Core/Json/IStreamBasedJsonWriterFactory.cs b/src/Microsoft.OData.Core/Json/IStreamBasedJsonWriterFactory.cs
index 808ba8cfe5..091273b3c6 100644
--- a/src/Microsoft.OData.Core/Json/IStreamBasedJsonWriterFactory.cs
+++ b/src/Microsoft.OData.Core/Json/IStreamBasedJsonWriterFactory.cs
@@ -25,5 +25,16 @@ public interface IStreamBasedJsonWriterFactory
         /// <param name="encoding">The text encoding of the output data.</param>
         /// <returns>The JSON writer created.</returns>
         IJsonWriter CreateJsonWriter(Stream stream, bool isIeee754Compatible, Encoding encoding);
+
+        /// <summary>
+        /// Creates an asynchronous JSON writer of <see cref="IJsonWriterAsync"/>.
+        /// The returned instance should also implement the synchronous <see cref="IJsonWriter"/>
+        /// interface.
+        /// </summary>
+        /// <param name="stream">Output stream to which the resulting <see cref="IJsonWriterAsync"/> should write data.</param>
+        /// <param name="isIeee754Compatible">True if it is IEEE754Compatible.</param>
+        /// <param name="encoding">The text encoding of the output data.</param>
+        /// <returns>The JSON writer created.</returns>
+        IJsonWriterAsync CreateAsynchronousJsonWriter(Stream stream, bool isIeee754Compatible, Encoding encoding);
     }
 }
diff --git a/test/FunctionalTests/Microsoft.OData.Core.Tests/Json/MockStreamBasedJsonWriterFactory.cs b/test/FunctionalTests/Microsoft.OData.Core.Tests/Json/MockStreamBasedJsonWriterFactory.cs
index 10351e1521..ba33a509a7 100644
--- a/test/FunctionalTests/Microsoft.OData.Core.Tests/Json/MockStreamBasedJsonWriterFactory.cs
+++ b/test/FunctionalTests/Microsoft.OData.Core.Tests/Json/MockStreamBasedJsonWriterFactory.cs
@@ -24,6 +24,11 @@ public IJsonWriter CreateJsonWriter(Stream stream, bool isIeee754Compatible, Enc
         {
             return this.jsonWriter;
         }
+
+        public IJsonWriterAsync CreateAsynchronousJsonWriter(Stream stream, bool isIeee754Compatible, Encoding encoding)
+        {
+            throw new System.NotImplementedException();
+        }
     }
 }
 #endif
diff --git a/test/FunctionalTests/Microsoft.OData.Core.Tests/Json/MockStreamBasedJsonWriterFactoryWrapper.cs b/test/FunctionalTests/Microsoft.OData.Core.Tests/Json/MockStreamBasedJsonWriterFactoryWrapper.cs
index 37c0da6c15..2131680e30 100644
--- a/test/FunctionalTests/Microsoft.OData.Core.Tests/Json/MockStreamBasedJsonWriterFactoryWrapper.cs
+++ b/test/FunctionalTests/Microsoft.OData.Core.Tests/Json/MockStreamBasedJsonWriterFactoryWrapper.cs
@@ -41,6 +41,11 @@ public IJsonWriter CreateJsonWriter(Stream stream, bool isIeee754Compatible, Enc
             return writer;
         }
 
+        public IJsonWriterAsync CreateAsynchronousJsonWriter(Stream stream, bool isIeee754Compatible, Encoding encoding)
+        {
+            throw new NotImplementedException();
+        }
+
         /// <summary>
         /// The <see cref="IJsonWriter"/> that was last created by the wrapped <see cref="IStreamBasedJsonWriterFactory"/>.
         /// </summary>
diff --git a/test/PublicApiTests/BaseLine/Microsoft.OData.PublicApi.net45.bsl b/test/PublicApiTests/BaseLine/Microsoft.OData.PublicApi.net45.bsl
index a868ed5089..7c914234f0 100644
--- a/test/PublicApiTests/BaseLine/Microsoft.OData.PublicApi.net45.bsl
+++ b/test/PublicApiTests/BaseLine/Microsoft.OData.PublicApi.net45.bsl
@@ -5975,6 +5975,7 @@ public interface Microsoft.OData.Json.IJsonWriterFactoryAsync {
 CLSCompliantAttribute(),
 ]
 public interface Microsoft.OData.Json.IStreamBasedJsonWriterFactory {
+    Microsoft.OData.Json.IJsonWriterAsync CreateAsynchronousJsonWriter (System.IO.Stream stream, bool isIeee754Compatible, System.Text.Encoding encoding)
     Microsoft.OData.Json.IJsonWriter CreateJsonWriter (System.IO.Stream stream, bool isIeee754Compatible, System.Text.Encoding encoding)
 }
 
diff --git a/test/PublicApiTests/BaseLine/Microsoft.OData.PublicApi.netstandard1.1.bsl b/test/PublicApiTests/BaseLine/Microsoft.OData.PublicApi.netstandard1.1.bsl
index 54e10ddc30..df3c0a5326 100644
--- a/test/PublicApiTests/BaseLine/Microsoft.OData.PublicApi.netstandard1.1.bsl
+++ b/test/PublicApiTests/BaseLine/Microsoft.OData.PublicApi.netstandard1.1.bsl
@@ -5975,6 +5975,7 @@ public interface Microsoft.OData.Json.IJsonWriterFactoryAsync {
 CLSCompliantAttribute(),
 ]
 public interface Microsoft.OData.Json.IStreamBasedJsonWriterFactory {
+    Microsoft.OData.Json.IJsonWriterAsync CreateAsynchronousJsonWriter (System.IO.Stream stream, bool isIeee754Compatible, System.Text.Encoding encoding)
     Microsoft.OData.Json.IJsonWriter CreateJsonWriter (System.IO.Stream stream, bool isIeee754Compatible, System.Text.Encoding encoding)
 }
 
diff --git a/test/PublicApiTests/BaseLine/Microsoft.OData.PublicApi.netstandard2.0.bsl b/test/PublicApiTests/BaseLine/Microsoft.OData.PublicApi.netstandard2.0.bsl
index a868ed5089..7c914234f0 100644
--- a/test/PublicApiTests/BaseLine/Microsoft.OData.PublicApi.netstandard2.0.bsl
+++ b/test/PublicApiTests/BaseLine/Microsoft.OData.PublicApi.netstandard2.0.bsl
@@ -5975,6 +5975,7 @@ public interface Microsoft.OData.Json.IJsonWriterFactoryAsync {
 CLSCompliantAttribute(),
 ]
 public interface Microsoft.OData.Json.IStreamBasedJsonWriterFactory {
+    Microsoft.OData.Json.IJsonWriterAsync CreateAsynchronousJsonWriter (System.IO.Stream stream, bool isIeee754Compatible, System.Text.Encoding encoding)
     Microsoft.OData.Json.IJsonWriter CreateJsonWriter (System.IO.Stream stream, bool isIeee754Compatible, System.Text.Encoding encoding)
 }