diff --git a/crates/jmap/src/email/import.rs b/crates/jmap/src/email/import.rs
index 21c0029c..442e6b75 100644
--- a/crates/jmap/src/email/import.rs
+++ b/crates/jmap/src/email/import.rs
@@ -18,6 +18,7 @@ use jmap_proto::{
 };
 use mail_parser::MessageParser;
 use std::future::Future;
+use trc::AddContext;
 use utils::map::vec_map::VecMap;
 
 pub trait EmailImport: Sync + Send {
@@ -46,6 +47,16 @@ impl EmailImport for Server {
             None
         };
 
+        // Obtain import access token
+        let import_access_token = if account_id != access_token.primary_id() {
+            self.get_access_token(account_id)
+                .await
+                .caused_by(trc::location!())?
+                .into()
+        } else {
+            None
+        };
+
         let mut response = ImportEmailResponse {
             account_id: request.account_id,
             new_state: old_state.clone(),
@@ -114,7 +125,7 @@ impl EmailImport for Server {
                 .email_ingest(IngestEmail {
                     raw_message: &raw_message,
                     message: MessageParser::new().parse(&raw_message),
-                    access_token,
+                    access_token: import_access_token.as_deref().unwrap_or(access_token),
                     mailbox_ids,
                     keywords: email.keywords,
                     received_at: email.received_at.map(|r| r.into()),
diff --git a/crates/jmap/src/email/set.rs b/crates/jmap/src/email/set.rs
index ad799980..2f17e534 100644
--- a/crates/jmap/src/email/set.rs
+++ b/crates/jmap/src/email/set.rs
@@ -84,6 +84,16 @@ impl EmailSet for Server {
                 (None, None, None)
             };
 
+        // Obtain import access token
+        let import_access_token = if account_id != access_token.primary_id() {
+            self.get_access_token(account_id)
+                .await
+                .caused_by(trc::location!())?
+                .into()
+        } else {
+            None
+        };
+
         let mut last_change_id = None;
         let will_destroy = request.unwrap_destroy();
 
@@ -703,7 +713,7 @@ impl EmailSet for Server {
                 .email_ingest(IngestEmail {
                     raw_message: &raw_message,
                     message: MessageParser::new().parse(&raw_message),
-                    access_token,
+                    access_token: import_access_token.as_deref().unwrap_or(access_token),
                     mailbox_ids: mailboxes,
                     keywords,
                     received_at,