diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index c4a19cb8e8c2d..7da1543904a74 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -13044,14 +13044,6 @@ namespace ts {
             return isPropertyDeclaration(node) && !hasAccessorModifier(node) && node.questionToken;
         }
 
-        function isOptionalJSDocPropertyLikeTag(node: Node): node is JSDocPropertyLikeTag {
-            if (!isJSDocPropertyLikeTag(node)) {
-                return false;
-            }
-            const { isBracketed, typeExpression } = node;
-            return isBracketed || !!typeExpression && typeExpression.type.kind === SyntaxKind.JSDocOptionalType;
-        }
-
         function createTypePredicate(kind: TypePredicateKind, parameterName: string | undefined, parameterIndex: number | undefined, type: Type | undefined): TypePredicate {
             return { kind, parameterName, parameterIndex, type } as TypePredicate;
         }
diff --git a/src/compiler/utilities.ts b/src/compiler/utilities.ts
index 0571a9c92df0d..e6b4858945d04 100644
--- a/src/compiler/utilities.ts
+++ b/src/compiler/utilities.ts
@@ -7778,4 +7778,12 @@ namespace ts {
         return isEnumDeclaration(node) || isVariableStatement(node) || isFunctionDeclaration(node) || isClassDeclaration(node)
             || isInterfaceDeclaration(node) || isTypeDeclaration(node) || (isModuleDeclaration(node) && !isExternalModuleAugmentation(node) && !isGlobalScopeAugmentation(node));
     }
+
+    export function isOptionalJSDocPropertyLikeTag(node: Node): node is JSDocPropertyLikeTag {
+        if (!isJSDocPropertyLikeTag(node)) {
+            return false;
+        }
+        const { isBracketed, typeExpression } = node;
+        return isBracketed || !!typeExpression && typeExpression.type.kind === SyntaxKind.JSDocOptionalType;
+    }
 }
diff --git a/src/services/codefixes/annotateWithTypeFromJSDoc.ts b/src/services/codefixes/annotateWithTypeFromJSDoc.ts
index 629006083af7e..996855f868ddd 100644
--- a/src/services/codefixes/annotateWithTypeFromJSDoc.ts
+++ b/src/services/codefixes/annotateWithTypeFromJSDoc.ts
@@ -90,6 +90,8 @@ namespace ts.codefix {
                 return transformJSDocFunctionType(node as JSDocFunctionType);
             case SyntaxKind.TypeReference:
                 return transformJSDocTypeReference(node as TypeReferenceNode);
+            case SyntaxKind.JSDocTypeLiteral:
+                return transformJSDocTypeLiteral(node as JSDocTypeLiteral);
             default:
                 const visited = visitEachChild(node, transformJSDocType, nullTransformationContext);
                 setEmitFlags(visited, EmitFlags.SingleLine);
@@ -97,6 +99,17 @@ namespace ts.codefix {
         }
     }
 
+    function transformJSDocTypeLiteral(node: JSDocTypeLiteral) {
+        const typeNode = factory.createTypeLiteralNode(map(node.jsDocPropertyTags, tag =>
+            factory.createPropertySignature(
+                /*modifiers*/ undefined,
+                isIdentifier(tag.name) ? tag.name : tag.name.right,
+                isOptionalJSDocPropertyLikeTag(tag) ? factory.createToken(SyntaxKind.QuestionToken) : undefined,
+                tag.typeExpression && visitNode(tag.typeExpression.type, transformJSDocType) || factory.createKeywordTypeNode(SyntaxKind.AnyKeyword))));
+        setEmitFlags(typeNode, EmitFlags.SingleLine);
+        return typeNode;
+    }
+
     function transformJSDocOptionalType(node: JSDocOptionalType) {
         return factory.createUnionTypeNode([visitNode(node.type, transformJSDocType), factory.createTypeReferenceNode("undefined", emptyArray)]);
     }
diff --git a/tests/cases/fourslash/annotateWithTypeFromJSDoc24.ts b/tests/cases/fourslash/annotateWithTypeFromJSDoc24.ts
new file mode 100644
index 0000000000000..3b1195414a37e
--- /dev/null
+++ b/tests/cases/fourslash/annotateWithTypeFromJSDoc24.ts
@@ -0,0 +1,31 @@
+/// <reference path="fourslash.ts" />
+// @strict: true
+
+////class C {
+////    /**
+////     * @private
+////     * @param {number} foo
+////     * @param {Object} [bar]
+////     * @param {String} bar.a
+////     * @param {Number} [bar.b]
+////     * @param bar.c
+////     */
+////    m(foo, bar) { }
+////}
+
+verify.codeFix({
+    description: ts.Diagnostics.Annotate_with_type_from_JSDoc.message,
+    index: 2,
+    newFileContent:
+`class C {
+    /**
+     * @private
+     * @param {number} foo
+     * @param {Object} [bar]
+     * @param {String} bar.a
+     * @param {Number} [bar.b]
+     * @param bar.c
+     */
+    m(foo: number, bar: { a: string; b?: number; c: any; }) { }
+}`,
+});
diff --git a/tests/cases/fourslash/annotateWithTypeFromJSDoc25.ts b/tests/cases/fourslash/annotateWithTypeFromJSDoc25.ts
new file mode 100644
index 0000000000000..70b5ad3532738
--- /dev/null
+++ b/tests/cases/fourslash/annotateWithTypeFromJSDoc25.ts
@@ -0,0 +1,31 @@
+/// <reference path="fourslash.ts" />
+// @strict: true
+
+////class C {
+////    /**
+////     * @private
+////     * @param {number} foo
+////     * @param {Object} [bar]
+////     * @param {String} bar.a
+////     * @param {Object} [baz]
+////     * @param {number} baz.c
+////     */
+////    m(foo, bar, baz) { }
+////}
+
+verify.codeFix({
+    description: ts.Diagnostics.Annotate_with_type_from_JSDoc.message,
+    index: 3,
+    newFileContent:
+`class C {
+    /**
+     * @private
+     * @param {number} foo
+     * @param {Object} [bar]
+     * @param {String} bar.a
+     * @param {Object} [baz]
+     * @param {number} baz.c
+     */
+    m(foo: number, bar: { a: string; }, baz: { c: number; }) { }
+}`,
+});
diff --git a/tests/cases/fourslash/annotateWithTypeFromJSDoc26.ts b/tests/cases/fourslash/annotateWithTypeFromJSDoc26.ts
new file mode 100644
index 0000000000000..09f64edafa658
--- /dev/null
+++ b/tests/cases/fourslash/annotateWithTypeFromJSDoc26.ts
@@ -0,0 +1,27 @@
+/// <reference path="fourslash.ts" />
+// @strict: true
+
+////class C {
+////    /**
+////     * @private
+////     * @param {Object} [foo]
+////     * @param {Object} foo.a
+////     * @param {String} [foo.a.b]
+////     */
+////    m(foo) { }
+////}
+
+verify.codeFix({
+    description: ts.Diagnostics.Annotate_with_type_from_JSDoc.message,
+    index: 1,
+    newFileContent:
+`class C {
+    /**
+     * @private
+     * @param {Object} [foo]
+     * @param {Object} foo.a
+     * @param {String} [foo.a.b]
+     */
+    m(foo: { a: { b?: string; }; }) { }
+}`,
+});