diff --git a/charts/amazon-cloudwatch-observability/templates/_helpers.tpl b/charts/amazon-cloudwatch-observability/templates/_helpers.tpl
index 60189e2f..fbdcf612 100644
--- a/charts/amazon-cloudwatch-observability/templates/_helpers.tpl
+++ b/charts/amazon-cloudwatch-observability/templates/_helpers.tpl
@@ -191,6 +191,15 @@ Create the name of the service account to use
 {{- end }}
 {{- end }}
 
+{{/*
+Set the Annotations for operator ServiceAccount
+*/}}
+{{- define "amazon-cloudwatch-observability.serviceAccountAnnotations" -}}
+{{- if .Values.manager.serviceAccount.annotations }}
+{{- .Values.manager.serviceAccount.annotations | toYaml }}
+{{- end }}
+{{- end }}
+
 {{/*
 Create the name of the service account to use
 */}}
@@ -202,6 +211,15 @@ Create the name of the service account to use
 {{- end }}
 {{- end }}
 
+{{/*
+Set the Annotations for cloudwatch-agent ServiceAccount
+*/}}
+{{- define "cloudwatch-agent.serviceAccountAnnotations" -}}
+{{- if .Values.agent.serviceAccount.annotations }}
+{{- .Values.agent.serviceAccount.annotations | toYaml }}
+{{- end }}
+{{- end }}
+
 {{/*
 Create the name of the service account to use for dcgm exporter
 */}}
diff --git a/charts/amazon-cloudwatch-observability/templates/cloudwatch-agent-serviceaccount.yaml b/charts/amazon-cloudwatch-observability/templates/cloudwatch-agent-serviceaccount.yaml
index 41b0083b..914107dc 100644
--- a/charts/amazon-cloudwatch-observability/templates/cloudwatch-agent-serviceaccount.yaml
+++ b/charts/amazon-cloudwatch-observability/templates/cloudwatch-agent-serviceaccount.yaml
@@ -4,4 +4,6 @@ kind: ServiceAccount
 metadata:
   name: {{ template "cloudwatch-agent.serviceAccountName" . }}
   namespace: {{ .Release.Namespace }}
+  annotations:
+    {{- include "cloudwatch-agent.serviceAccountAnnotations" . | nindent 4}}
 {{- end }}
diff --git a/charts/amazon-cloudwatch-observability/templates/operator-serviceaccount.yaml b/charts/amazon-cloudwatch-observability/templates/operator-serviceaccount.yaml
index 6c81353e..dd7550de 100644
--- a/charts/amazon-cloudwatch-observability/templates/operator-serviceaccount.yaml
+++ b/charts/amazon-cloudwatch-observability/templates/operator-serviceaccount.yaml
@@ -1,3 +1,4 @@
+{{- if .Values.manager.serviceAccount.create }}
 apiVersion: v1
 kind: ServiceAccount
 metadata:
@@ -5,3 +6,6 @@ metadata:
     {{- include "amazon-cloudwatch-observability.labels" . | nindent 4}}
   name: {{ template "amazon-cloudwatch-observability.managerServiceAccountName" . }}
   namespace: {{ .Release.Namespace }}
+  annotations:
+    {{- include "amazon-cloudwatch-observability.serviceAccountAnnotations" . | nindent 4}}
+{{- end }}
diff --git a/charts/amazon-cloudwatch-observability/values.yaml b/charts/amazon-cloudwatch-observability/values.yaml
index 826d3423..c5244d48 100644
--- a/charts/amazon-cloudwatch-observability/values.yaml
+++ b/charts/amazon-cloudwatch-observability/values.yaml
@@ -547,6 +547,7 @@ agent:
     issuerAnnotations: { }
   serviceAccount:
     name: # override agent service account name
+    annotations: { } # optional annotations for the service account
   config: # optional config that can be provided to override the defaultConfig
   defaultConfig:
     {