diff --git a/pkg/pulsar/topic.go b/pkg/pulsar/topic.go
index 82c24b5..50061fb 100644
--- a/pkg/pulsar/topic.go
+++ b/pkg/pulsar/topic.go
@@ -216,6 +216,15 @@ type Topics interface {
 
 	// RemoveBacklogQuota removes a backlog quota policy from a topic
 	RemoveBacklogQuota(utils.TopicName, utils.BacklogQuotaType) error
+
+	// GetInactiveTopicPolicies gets the inactive topic policies on a topic
+	GetInactiveTopicPolicies(topic utils.TopicName, applied bool) (utils.InactiveTopicPolicies, error)
+
+	// RemoveInactiveTopicPolicies removes inactive topic policies from a topic
+	RemoveInactiveTopicPolicies(utils.TopicName) error
+
+	// SetInactiveTopicPolicies sets the inactive topic policies on a topic
+	SetInactiveTopicPolicies(topic utils.TopicName, data utils.InactiveTopicPolicies) error
 }
 
 type topics struct {
@@ -673,3 +682,22 @@ func (t *topics) RemoveBacklogQuota(topic utils.TopicName, backlogQuotaType util
 		"backlogQuotaType": string(backlogQuotaType),
 	})
 }
+
+func (t *topics) GetInactiveTopicPolicies(topic utils.TopicName, applied bool) (utils.InactiveTopicPolicies, error) {
+	var out utils.InactiveTopicPolicies
+	endpoint := t.pulsar.endpoint(t.basePath, topic.GetRestPath(), "inactiveTopicPolicies")
+	_, err := t.pulsar.Client.GetWithQueryParams(endpoint, &out, map[string]string{
+		"applied": strconv.FormatBool(applied),
+	}, true)
+	return out, err
+}
+
+func (t *topics) RemoveInactiveTopicPolicies(topic utils.TopicName) error {
+	endpoint := t.pulsar.endpoint(t.basePath, topic.GetRestPath(), "inactiveTopicPolicies")
+	return t.pulsar.Client.Delete(endpoint)
+}
+
+func (t *topics) SetInactiveTopicPolicies(topic utils.TopicName, data utils.InactiveTopicPolicies) error {
+	endpoint := t.pulsar.endpoint(t.basePath, topic.GetRestPath(), "inactiveTopicPolicies")
+	return t.pulsar.Client.Post(endpoint, data)
+}
diff --git a/pkg/pulsar/utils/inactive_topic_policies.go b/pkg/pulsar/utils/inactive_topic_policies.go
new file mode 100644
index 0000000..05f81b6
--- /dev/null
+++ b/pkg/pulsar/utils/inactive_topic_policies.go
@@ -0,0 +1,59 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+package utils
+
+import "github.com/pkg/errors"
+
+type InactiveTopicDeleteMode string
+
+const (
+	// The topic can be deleted when no subscriptions and no active producers.
+	DeleteWhenNoSubscriptions InactiveTopicDeleteMode = "delete_when_no_subscriptions"
+	// The topic can be deleted when all subscriptions catchup and no active producers/consumers.
+	DeleteWhenSubscriptionsCaughtUp InactiveTopicDeleteMode = "delete_when_subscriptions_caught_up"
+)
+
+func (i InactiveTopicDeleteMode) String() string {
+	return string(i)
+}
+
+func ParseInactiveTopicDeleteMode(str string) (InactiveTopicDeleteMode, error) {
+	switch str {
+	case DeleteWhenNoSubscriptions.String():
+		return DeleteWhenNoSubscriptions, nil
+	case DeleteWhenSubscriptionsCaughtUp.String():
+		return DeleteWhenSubscriptionsCaughtUp, nil
+	default:
+		return "", errors.Errorf("cannot parse %s to InactiveTopicDeleteMode type", str)
+	}
+}
+
+type InactiveTopicPolicies struct {
+	InactiveTopicDeleteMode    *InactiveTopicDeleteMode `json:"inactiveTopicDeleteMode"`
+	MaxInactiveDurationSeconds int                      `json:"maxInactiveDurationSeconds"`
+	DeleteWhileInactive        bool                     `json:"deleteWhileInactive"`
+}
+
+func NewInactiveTopicPolicies(inactiveTopicDeleteMode *InactiveTopicDeleteMode, maxInactiveDurationSeconds int,
+	deleteWhileInactive bool) InactiveTopicPolicies {
+	return InactiveTopicPolicies{
+		InactiveTopicDeleteMode:    inactiveTopicDeleteMode,
+		MaxInactiveDurationSeconds: maxInactiveDurationSeconds,
+		DeleteWhileInactive:        deleteWhileInactive,
+	}
+}