diff --git a/moto/sns/models.py b/moto/sns/models.py
index 51b5c2b2..90bb9275 100644
--- a/moto/sns/models.py
+++ b/moto/sns/models.py
@@ -343,6 +343,14 @@ class SNSBackend(BaseBackend):
             return old_subscription
         topic = self.get_topic(topic_arn)
         subscription = Subscription(topic, endpoint, protocol)
+        attributes = {
+            'PendingConfirmation': 'false',
+            'Endpoint': endpoint,
+            'TopicArn': topic_arn,
+            'Protocol': protocol,
+            'SubscriptionArn': subscription.arn
+        }
+        subscription.attributes = attributes
         self.subscriptions[subscription.arn] = subscription
         return subscription
 
diff --git a/tests/test_sns/test_subscriptions_boto3.py b/tests/test_sns/test_subscriptions_boto3.py
index 012cd647..282ec465 100644
--- a/tests/test_sns/test_subscriptions_boto3.py
+++ b/tests/test_sns/test_subscriptions_boto3.py
@@ -181,6 +181,35 @@ def test_subscription_paging():
         int(DEFAULT_PAGE_SIZE / 3))
     topic1_subscriptions.shouldnt.have("NextToken")
 
+@mock_sns
+def test_subscribe_attributes():
+    client = boto3.client('sns', region_name='us-east-1')
+    client.create_topic(Name="some-topic")
+    resp = client.create_topic(Name="some-topic")
+    arn = resp['TopicArn']
+
+    resp = client.subscribe(
+        TopicArn=arn,
+        Protocol='http',
+        Endpoint='http://test.com'
+    )
+
+    attributes = client.get_subscription_attributes(
+        SubscriptionArn=resp['SubscriptionArn']
+    )
+
+    attributes.should.contain('Attributes')
+    attributes['Attributes'].should.contain('PendingConfirmation')
+    attributes['Attributes']['PendingConfirmation'].should.equal('false')
+    attributes['Attributes'].should.contain('Endpoint')
+    attributes['Attributes']['Endpoint'].should.equal('http://test.com')
+    attributes['Attributes'].should.contain('TopicArn')
+    attributes['Attributes']['TopicArn'].should.equal(arn)
+    attributes['Attributes'].should.contain('Protocol')
+    attributes['Attributes']['Protocol'].should.equal('http')
+    attributes['Attributes'].should.contain('SubscriptionArn')
+    attributes['Attributes']['SubscriptionArn'].should.equal(resp['SubscriptionArn'])
+
 
 @mock_sns
 def test_creating_subscription_with_attributes():