diff --git a/src/services/completions.ts b/src/services/completions.ts
index d240cacc2c3c3..cf3f1cdf39efa 100644
--- a/src/services/completions.ts
+++ b/src/services/completions.ts
@@ -5472,9 +5472,17 @@ function getJsDocTagAtPosition(node: Node, position: number): JSDocTag | undefin
 /** @internal */
 export function getPropertiesForObjectExpression(contextualType: Type, completionsType: Type | undefined, obj: ObjectLiteralExpression | JsxAttributes, checker: TypeChecker): Symbol[] {
     const hasCompletionsType = completionsType && completionsType !== contextualType;
+    const promiseFilteredContextualType = checker.getUnionType(
+        filter(
+            contextualType.flags & TypeFlags.Union ?
+                (contextualType as UnionType).types :
+                [contextualType],
+            t => !checker.getPromisedTypeOfPromise(t),
+        ),
+    );
     const type = hasCompletionsType && !(completionsType.flags & TypeFlags.AnyOrUnknown)
-        ? checker.getUnionType([contextualType, completionsType])
-        : contextualType;
+        ? checker.getUnionType([promiseFilteredContextualType, completionsType])
+        : promiseFilteredContextualType;
 
     const properties = getApparentProperties(type, obj, checker);
     return type.isClass() && containsNonPublicProperties(properties) ? [] :
diff --git a/tests/cases/fourslash/completionsPropertiesWithPromiseUnionType.ts b/tests/cases/fourslash/completionsPropertiesWithPromiseUnionType.ts
new file mode 100644
index 0000000000000..529160b6589b9
--- /dev/null
+++ b/tests/cases/fourslash/completionsPropertiesWithPromiseUnionType.ts
@@ -0,0 +1,24 @@
+/// <reference path="fourslash.ts" />
+// @strict: true
+
+//// type MyType = {
+////   foo: string;
+//// };
+
+//// function fakeTest(cb: () => MyType | Promise<MyType>) {}
+
+//// fakeTest(() => {
+////   return {
+////     /*a*/
+////   };
+//// });
+
+
+verify.completions(
+  {
+    marker: ['a'],
+    exact: [
+      { name: 'foo', kind: 'property' },
+    ]
+  }
+);
\ No newline at end of file