diff --git a/tests/baselines/reference/paramTagNestedWithoutTopLevelObject4.errors.txt b/tests/baselines/reference/paramTagNestedWithoutTopLevelObject4.errors.txt
new file mode 100644
index 00000000000..74ca02ef006
--- /dev/null
+++ b/tests/baselines/reference/paramTagNestedWithoutTopLevelObject4.errors.txt
@@ -0,0 +1,12 @@
+tests/cases/conformance/jsdoc/paramTagNestedWithoutTopLevelObject4.js(2,20): error TS8032: Qualified name 'xyz.bar.p' is not allowed without a leading '@param {object} xyz.bar'.
+
+
+==== tests/cases/conformance/jsdoc/paramTagNestedWithoutTopLevelObject4.js (1 errors) ====
+    /**
+     * @param {number} xyz.bar.p
+                       ~~~~~~~~~
+!!! error TS8032: Qualified name 'xyz.bar.p' is not allowed without a leading '@param {object} xyz.bar'.
+     */
+    function g(xyz) {
+        return xyz.bar.p;
+    }
\ No newline at end of file
diff --git a/tests/baselines/reference/paramTagNestedWithoutTopLevelObject4.symbols b/tests/baselines/reference/paramTagNestedWithoutTopLevelObject4.symbols
new file mode 100644
index 00000000000..6f8e1ffa643
--- /dev/null
+++ b/tests/baselines/reference/paramTagNestedWithoutTopLevelObject4.symbols
@@ -0,0 +1,11 @@
+=== tests/cases/conformance/jsdoc/paramTagNestedWithoutTopLevelObject4.js ===
+/**
+ * @param {number} xyz.bar.p
+ */
+function g(xyz) {
+>g : Symbol(g, Decl(paramTagNestedWithoutTopLevelObject4.js, 0, 0))
+>xyz : Symbol(xyz, Decl(paramTagNestedWithoutTopLevelObject4.js, 3, 11))
+
+    return xyz.bar.p;
+>xyz : Symbol(xyz, Decl(paramTagNestedWithoutTopLevelObject4.js, 3, 11))
+}
diff --git a/tests/baselines/reference/paramTagNestedWithoutTopLevelObject4.types b/tests/baselines/reference/paramTagNestedWithoutTopLevelObject4.types
new file mode 100644
index 00000000000..8b9843bdbee
--- /dev/null
+++ b/tests/baselines/reference/paramTagNestedWithoutTopLevelObject4.types
@@ -0,0 +1,15 @@
+=== tests/cases/conformance/jsdoc/paramTagNestedWithoutTopLevelObject4.js ===
+/**
+ * @param {number} xyz.bar.p
+ */
+function g(xyz) {
+>g : (xyz: any) => any
+>xyz : any
+
+    return xyz.bar.p;
+>xyz.bar.p : any
+>xyz.bar : any
+>xyz : any
+>bar : any
+>p : any
+}
diff --git a/tests/cases/conformance/jsdoc/paramTagNestedWithoutTopLevelObject2.ts b/tests/cases/conformance/jsdoc/paramTagNestedWithoutTopLevelObject2.ts
new file mode 100644
index 00000000000..a6a68aa0861
--- /dev/null
+++ b/tests/cases/conformance/jsdoc/paramTagNestedWithoutTopLevelObject2.ts
@@ -0,0 +1,12 @@
+// @noEmit: true
+// @allowJs: true
+// @checkJs: true
+// @Filename: paramTagNestedWithoutTopLevelObject2.js
+
+/**
+ * @param {object} xyz.bar
+ * @param {number} xyz.bar.p
+ */
+function g(xyz) {
+    return xyz.bar.p;
+}
\ No newline at end of file
diff --git a/tests/cases/conformance/jsdoc/paramTagNestedWithoutTopLevelObject3.ts b/tests/cases/conformance/jsdoc/paramTagNestedWithoutTopLevelObject3.ts
new file mode 100644
index 00000000000..8307688a0cd
--- /dev/null
+++ b/tests/cases/conformance/jsdoc/paramTagNestedWithoutTopLevelObject3.ts
@@ -0,0 +1,12 @@
+// @noEmit: true
+// @allowJs: true
+// @checkJs: true
+// @Filename: paramTagNestedWithoutTopLevelObject3.js
+
+/**
+ * @param {object} xyz
+ * @param {number} xyz.bar.p
+ */
+function g(xyz) {
+    return xyz.bar.p;
+}
\ No newline at end of file
diff --git a/tests/cases/conformance/jsdoc/paramTagNestedWithoutTopLevelObject4.ts b/tests/cases/conformance/jsdoc/paramTagNestedWithoutTopLevelObject4.ts
new file mode 100644
index 00000000000..5840308fa0d
--- /dev/null
+++ b/tests/cases/conformance/jsdoc/paramTagNestedWithoutTopLevelObject4.ts
@@ -0,0 +1,11 @@
+// @noEmit: true
+// @allowJs: true
+// @checkJs: true
+// @Filename: paramTagNestedWithoutTopLevelObject4.js
+
+/**
+ * @param {number} xyz.bar.p
+ */
+function g(xyz) {
+    return xyz.bar.p;
+}
\ No newline at end of file