diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index ca37ad9acf807..68c7785d275db 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -14446,7 +14446,11 @@ export function createTypeChecker(host: TypeCheckerHost): TypeChecker {
                     if (node.tags) {
                         for (const tag of node.tags) {
                             if (isJSDocOverloadTag(tag)) {
-                                result.push(getSignatureFromDeclaration(tag.typeExpression));
+                                const jsDocSignature = tag.typeExpression;
+                                if (jsDocSignature.type === undefined) {
+                                    reportImplicitAny(jsDocSignature, anyType);
+                                }
+                                result.push(getSignatureFromDeclaration(jsDocSignature));
                                 hasJSDocOverloads = true;
                             }
                         }
@@ -23419,6 +23423,11 @@ export function createTypeChecker(host: TypeCheckerHost): TypeChecker {
             case SyntaxKind.JSDocFunctionType:
                 error(declaration, Diagnostics.Function_type_which_lacks_return_type_annotation_implicitly_has_an_0_return_type, typeAsString);
                 return;
+            case SyntaxKind.JSDocSignature:
+                if (noImplicitAny && isJSDocOverloadTag(declaration.parent)) {
+                    error(declaration.parent.tagName, Diagnostics.This_overload_implicitly_returns_the_type_0_because_it_lacks_a_return_type_annotation, typeAsString);
+                }
+                return;
             case SyntaxKind.FunctionDeclaration:
             case SyntaxKind.MethodDeclaration:
             case SyntaxKind.MethodSignature:
diff --git a/src/compiler/diagnosticMessages.json b/src/compiler/diagnosticMessages.json
index 866997b79bcfb..a566b30383fd1 100644
--- a/src/compiler/diagnosticMessages.json
+++ b/src/compiler/diagnosticMessages.json
@@ -6213,6 +6213,10 @@
         "category": "Error",
         "code": 7011
     },
+    "This overload implicitly returns the type '{0}' because it lacks a return type annotation.": {
+        "category": "Error",
+        "code": 7012
+    },
     "Construct signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
         "category": "Error",
         "code": 7013
diff --git a/tests/baselines/reference/jsFileMethodOverloads3.errors.txt b/tests/baselines/reference/jsFileMethodOverloads3.errors.txt
new file mode 100644
index 0000000000000..edc21e0e064d7
--- /dev/null
+++ b/tests/baselines/reference/jsFileMethodOverloads3.errors.txt
@@ -0,0 +1,30 @@
+/a.js(2,5): error TS7012: This overload implicitly returns the type 'any' because it lacks a return type annotation.
+/a.js(7,5): error TS7012: This overload implicitly returns the type 'any' because it lacks a return type annotation.
+
+
+==== /a.js (2 errors) ====
+    /**
+     * @overload
+        ~~~~~~~~
+!!! error TS7012: This overload implicitly returns the type 'any' because it lacks a return type annotation.
+     * @param {number} x
+     */
+    
+    /**
+     * @overload
+        ~~~~~~~~
+!!! error TS7012: This overload implicitly returns the type 'any' because it lacks a return type annotation.
+     * @param {string} x
+     */
+    
+    /**
+     * @param {string | number} x
+     * @returns {string | number}
+     */
+    function id(x) {
+        return x;
+    }
+    
+    export let a = id(123);
+    export let b = id("hello");
+    
\ No newline at end of file
diff --git a/tests/baselines/reference/jsFileMethodOverloads3.symbols b/tests/baselines/reference/jsFileMethodOverloads3.symbols
new file mode 100644
index 0000000000000..3c01df14d64d8
--- /dev/null
+++ b/tests/baselines/reference/jsFileMethodOverloads3.symbols
@@ -0,0 +1,31 @@
+=== /a.js ===
+/**
+ * @overload
+ * @param {number} x
+ */
+
+/**
+ * @overload
+ * @param {string} x
+ */
+
+/**
+ * @param {string | number} x
+ * @returns {string | number}
+ */
+function id(x) {
+>id : Symbol(id, Decl(a.js, 0, 0))
+>x : Symbol(x, Decl(a.js, 14, 12))
+
+    return x;
+>x : Symbol(x, Decl(a.js, 14, 12))
+}
+
+export let a = id(123);
+>a : Symbol(a, Decl(a.js, 18, 10))
+>id : Symbol(id, Decl(a.js, 0, 0))
+
+export let b = id("hello");
+>b : Symbol(b, Decl(a.js, 19, 10))
+>id : Symbol(id, Decl(a.js, 0, 0))
+
diff --git a/tests/baselines/reference/jsFileMethodOverloads3.types b/tests/baselines/reference/jsFileMethodOverloads3.types
new file mode 100644
index 0000000000000..becfbed92323a
--- /dev/null
+++ b/tests/baselines/reference/jsFileMethodOverloads3.types
@@ -0,0 +1,35 @@
+=== /a.js ===
+/**
+ * @overload
+ * @param {number} x
+ */
+
+/**
+ * @overload
+ * @param {string} x
+ */
+
+/**
+ * @param {string | number} x
+ * @returns {string | number}
+ */
+function id(x) {
+>id : { (x: number): any; (x: string): any; }
+>x : string | number
+
+    return x;
+>x : string | number
+}
+
+export let a = id(123);
+>a : any
+>id(123) : any
+>id : { (x: number): any; (x: string): any; }
+>123 : 123
+
+export let b = id("hello");
+>b : any
+>id("hello") : any
+>id : { (x: number): any; (x: string): any; }
+>"hello" : "hello"
+
diff --git a/tests/baselines/reference/tsserver/plugins/getSupportedCodeFixes-can-be-proxied.js b/tests/baselines/reference/tsserver/plugins/getSupportedCodeFixes-can-be-proxied.js
index 5a82b7befb823..9a2640baa418d 100644
--- a/tests/baselines/reference/tsserver/plugins/getSupportedCodeFixes-can-be-proxied.js
+++ b/tests/baselines/reference/tsserver/plugins/getSupportedCodeFixes-can-be-proxied.js
@@ -1363,6 +1363,7 @@ Info 32   [00:01:13.000] response:
         "6931",
         "7009",
         "7011",
+        "7012",
         "7013",
         "7014",
         "7015",
@@ -2711,6 +2712,7 @@ Info 38   [00:01:19.000] response:
         "6931",
         "7009",
         "7011",
+        "7012",
         "7013",
         "7014",
         "7015",
@@ -3971,6 +3973,7 @@ Info 40   [00:01:21.000] response:
         "6931",
         "7009",
         "7011",
+        "7012",
         "7013",
         "7014",
         "7015",
diff --git a/tests/cases/compiler/jsFileMethodOverloads3.ts b/tests/cases/compiler/jsFileMethodOverloads3.ts
new file mode 100644
index 0000000000000..5b089a3c23397
--- /dev/null
+++ b/tests/cases/compiler/jsFileMethodOverloads3.ts
@@ -0,0 +1,26 @@
+// @noImplicitAny: true
+// @allowJs: true
+// @checkJs: true
+// @noEmit: true
+// @filename: /a.js
+
+/**
+ * @overload
+ * @param {number} x
+ */
+
+/**
+ * @overload
+ * @param {string} x
+ */
+
+/**
+ * @param {string | number} x
+ * @returns {string | number}
+ */
+function id(x) {
+    return x;
+}
+
+export let a = id(123);
+export let b = id("hello");