diff --git a/pandas/tests/tseries/offsets/test_offsets.py b/pandas/tests/tseries/offsets/test_offsets.py
index ddf2c6e65b474..e435a6846a77e 100644
--- a/pandas/tests/tseries/offsets/test_offsets.py
+++ b/pandas/tests/tseries/offsets/test_offsets.py
@@ -1,4 +1,5 @@
 from datetime import date, datetime, time as dt_time, timedelta
+from typing import List, Type
 
 import numpy as np
 import pytest
@@ -92,7 +93,7 @@ def test_to_M8():
 
 
 class Base:
-    _offset = None
+    _offset = None  # type: Type[DateOffset]
     d = Timestamp(datetime(2008, 1, 2))
 
     timezones = [
@@ -740,7 +741,7 @@ def test_onOffset(self):
         for offset, d, expected in tests:
             assert_onOffset(offset, d, expected)
 
-    apply_cases = []
+    apply_cases = []  # type: List
     apply_cases.append(
         (
             BDay(),
@@ -1697,7 +1698,7 @@ def test_opening_time(self, case):
                 assert offset._next_opening_time(dt) == exp_next
                 assert offset._prev_opening_time(dt) == exp_prev
 
-    apply_cases = []
+    apply_cases = []  # type: List
     apply_cases.append(
         (
             BusinessHour(),
@@ -2628,7 +2629,7 @@ def test_onOffset(self, case):
         offset, d, expected = case
         assert_onOffset(offset, d, expected)
 
-    apply_cases = []
+    apply_cases = []  # type: List
     apply_cases.append(
         (
             CDay(),
@@ -2875,7 +2876,7 @@ def test_onOffset(self, case):
         offset, d, expected = case
         assert_onOffset(offset, d, expected)
 
-    apply_cases = []
+    apply_cases = []  # type: List
     apply_cases.append(
         (
             CBMonthEnd(),
@@ -3024,7 +3025,7 @@ def test_onOffset(self, case):
         offset, dt, expected = case
         assert_onOffset(offset, dt, expected)
 
-    apply_cases = []
+    apply_cases = []  # type: List
     apply_cases.append(
         (
             CBMonthBegin(),
diff --git a/setup.cfg b/setup.cfg
index 462e79dae1039..7f08e704e4a9e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -217,8 +217,5 @@ ignore_errors=True
 [mypy-pandas.tests.test_base]
 ignore_errors=True
 
-[mypy-pandas.tests.tseries.offsets.test_offsets]
-ignore_errors=True
-
 [mypy-pandas.tests.tseries.offsets.test_yqm_offsets]
 ignore_errors=True