diff --git a/src/Microsoft.AspNetCore.Razor.Language/DefaultRazorIRLoweringPhase.cs b/src/Microsoft.AspNetCore.Razor.Language/DefaultRazorIRLoweringPhase.cs
index 11d9b24ce6..2d88177c10 100644
--- a/src/Microsoft.AspNetCore.Razor.Language/DefaultRazorIRLoweringPhase.cs
+++ b/src/Microsoft.AspNetCore.Razor.Language/DefaultRazorIRLoweringPhase.cs
@@ -642,12 +642,19 @@ namespace Microsoft.AspNetCore.Razor.Language
                     tagName = tagName.Substring(_tagHelperPrefix.Length);
                 }
 
-                _builder.Push(new TagHelperIRNode()
+                var tagHelperNode = new TagHelperIRNode()
                 {
                     TagName = tagName,
                     TagMode = tagHelperBlock.TagMode,
                     Source = BuildSourceSpanFromNode(block)
-                });
+                };
+
+                foreach (var tagHelper in tagHelperBlock.Binding.Descriptors)
+                {
+                    tagHelperNode.TagHelpers.Add(tagHelper);
+                }
+
+                _builder.Push(tagHelperNode);
 
                 _builder.Push(new TagHelperBodyIRNode());
 
diff --git a/src/Microsoft.AspNetCore.Razor.Language/Intermediate/TagHelperIRNode.cs b/src/Microsoft.AspNetCore.Razor.Language/Intermediate/TagHelperIRNode.cs
index 18026165d9..db6abda2a1 100644
--- a/src/Microsoft.AspNetCore.Razor.Language/Intermediate/TagHelperIRNode.cs
+++ b/src/Microsoft.AspNetCore.Razor.Language/Intermediate/TagHelperIRNode.cs
@@ -2,6 +2,7 @@
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using System;
+using System.Collections.Generic;
 
 namespace Microsoft.AspNetCore.Razor.Language.Intermediate
 {
@@ -46,6 +47,8 @@ namespace Microsoft.AspNetCore.Razor.Language.Intermediate
 
         public TagMode TagMode { get; set; }
 
+        public ICollection<TagHelperDescriptor> TagHelpers { get; } = new List<TagHelperDescriptor>();
+
         public override void Accept(RazorIRNodeVisitor visitor)
         {
             if (visitor == null)
diff --git a/test/Microsoft.AspNetCore.Razor.Language.Test/DefaultRazorIRLoweringPhaseIntegrationTest.cs b/test/Microsoft.AspNetCore.Razor.Language.Test/DefaultRazorIRLoweringPhaseIntegrationTest.cs
index 4c23cfd37a..05506ade0b 100644
--- a/test/Microsoft.AspNetCore.Razor.Language.Test/DefaultRazorIRLoweringPhaseIntegrationTest.cs
+++ b/test/Microsoft.AspNetCore.Razor.Language.Test/DefaultRazorIRLoweringPhaseIntegrationTest.cs
@@ -202,6 +202,7 @@ namespace Microsoft.AspNetCore.Razor.Language
                 n => TagHelper(
                     "span",
                     TagMode.StartTagAndEndTag,
+                    tagHelpers,
                     n,
                     c => Assert.IsType<TagHelperBodyIRNode>(c),
                     c => Assert.IsType<CreateTagHelperIRNode>(c),
@@ -245,6 +246,7 @@ namespace Microsoft.AspNetCore.Razor.Language
                 n => TagHelper(
                     "span",  // Note: this is span not cool:span
                     TagMode.StartTagAndEndTag,
+                    tagHelpers,
                     n,
                     c => Assert.IsType<TagHelperBodyIRNode>(c),
                     c => Assert.IsType<CreateTagHelperIRNode>(c),
@@ -290,6 +292,7 @@ namespace Microsoft.AspNetCore.Razor.Language
                     c1 => TagHelper(
                         "span",
                         TagMode.StartTagAndEndTag,
+                        tagHelpers,
                         c1,
                         c2 => Assert.IsType<TagHelperBodyIRNode>(c2),
                         c2 => Assert.IsType<CreateTagHelperIRNode>(c2),
@@ -338,6 +341,7 @@ namespace Microsoft.AspNetCore.Razor.Language
                 n => TagHelper(
                     "input",
                     TagMode.SelfClosing,
+                    tagHelpers,
                     n,
                     c => Assert.IsType<TagHelperBodyIRNode>(c),
                     c => Assert.IsType<CreateTagHelperIRNode>(c),
diff --git a/test/Microsoft.AspNetCore.Razor.Test.Common/Langauge/Intermediate/RazorIRAssert.cs b/test/Microsoft.AspNetCore.Razor.Test.Common/Langauge/Intermediate/RazorIRAssert.cs
index 4cbc377b36..cbc9eb2178 100644
--- a/test/Microsoft.AspNetCore.Razor.Test.Common/Langauge/Intermediate/RazorIRAssert.cs
+++ b/test/Microsoft.AspNetCore.Razor.Test.Common/Langauge/Intermediate/RazorIRAssert.cs
@@ -342,7 +342,7 @@ namespace Microsoft.AspNetCore.Razor.Language.Intermediate
             }
         }
 
-        internal static void TagHelper(string tagName, TagMode tagMode, RazorIRNode node, params Action<RazorIRNode>[] childValidators)
+        internal static void TagHelper(string tagName, TagMode tagMode, IEnumerable<TagHelperDescriptor> tagHelpers, RazorIRNode node, params Action<RazorIRNode>[] childValidators)
         {
             var tagHelperNode = Assert.IsType<TagHelperIRNode>(node);
 
@@ -350,6 +350,8 @@ namespace Microsoft.AspNetCore.Razor.Language.Intermediate
             {
                 Assert.Equal(tagName, tagHelperNode.TagName);
                 Assert.Equal(tagMode, tagHelperNode.TagMode);
+
+                Assert.Equal(tagHelpers, tagHelperNode.TagHelpers);
             }
             catch (XunitException e)
             {