diff --git a/src/registrar/tests/test_reports.py b/src/registrar/tests/test_reports.py
index 386acb253..fa5acc96d 100644
--- a/src/registrar/tests/test_reports.py
+++ b/src/registrar/tests/test_reports.py
@@ -403,7 +403,10 @@ class ExportDataTest(MockEppLib):
             }
             self.maxDiff = None
             # Call the export functions
-            write_body(writer, columns, sort_fields, filter_condition)
+            write_body(
+                writer, columns, sort_fields, filter_condition, get_domain_managers=False, should_write_header=True
+            )
+
             # Reset the CSV file's position to the beginning
             csv_file.seek(0)
             # Read the content into a variable
@@ -459,7 +462,9 @@ class ExportDataTest(MockEppLib):
                 ],
             }
             # Call the export functions
-            write_body(writer, columns, sort_fields, filter_condition)
+            write_body(
+                writer, columns, sort_fields, filter_condition, get_domain_managers=False, should_write_header=True
+            )
             # Reset the CSV file's position to the beginning
             csv_file.seek(0)
             # Read the content into a variable
@@ -507,7 +512,9 @@ class ExportDataTest(MockEppLib):
                 ],
             }
             # Call the export functions
-            write_body(writer, columns, sort_fields, filter_condition)
+            write_body(
+                writer, columns, sort_fields, filter_condition, get_domain_managers=False, should_write_header=True
+            )
             # Reset the CSV file's position to the beginning
             csv_file.seek(0)
             # Read the content into a variable
@@ -589,11 +596,17 @@ class ExportDataTest(MockEppLib):
                 columns,
                 sort_fields,
                 filter_condition,
+                get_domain_managers=False,
+                should_write_header=True,
             )
             write_body(
-                writer, columns, sort_fields_for_deleted_domains, filter_conditions_for_deleted_domains, False, False
+                writer,
+                columns,
+                sort_fields_for_deleted_domains,
+                filter_conditions_for_deleted_domains,
+                get_domain_managers=False,
+                should_write_header=False,
             )
-
             # Reset the CSV file's position to the beginning
             csv_file.seek(0)
 
@@ -651,7 +664,10 @@ class ExportDataTest(MockEppLib):
             }
             self.maxDiff = None
             # Call the export functions
-            write_body(writer, columns, sort_fields, filter_condition, True, True)
+            write_body(
+                writer, columns, sort_fields, filter_condition, get_domain_managers=True, should_write_header=True
+            )
+
             # Reset the CSV file's position to the beginning
             csv_file.seek(0)
             # Read the content into a variable
diff --git a/src/registrar/utility/csv_export.py b/src/registrar/utility/csv_export.py
index 85bc00e33..1e4895f80 100644
--- a/src/registrar/utility/csv_export.py
+++ b/src/registrar/utility/csv_export.py
@@ -219,7 +219,7 @@ def export_data_type_to_csv(csv_file):
             Domain.State.ON_HOLD,
         ],
     }
-    write_body(writer, columns, sort_fields, filter_condition, True, True)
+    write_body(writer, columns, sort_fields, filter_condition, get_domain_managers=True, should_write_header=True)
 
 
 def export_data_full_to_csv(csv_file):
@@ -250,7 +250,7 @@ def export_data_full_to_csv(csv_file):
             Domain.State.ON_HOLD,
         ],
     }
-    write_body(writer, columns, sort_fields, filter_condition, False, True)
+    write_body(writer, columns, sort_fields, filter_condition, get_domain_managers=False, should_write_header=True)
 
 
 def export_data_federal_to_csv(csv_file):
@@ -282,7 +282,7 @@ def export_data_federal_to_csv(csv_file):
             Domain.State.ON_HOLD,
         ],
     }
-    write_body(writer, columns, sort_fields, filter_condition, False, True)
+    write_body(writer, columns, sort_fields, filter_condition, get_domain_managers=False, should_write_header=True)
 
 
 def get_default_start_date():
@@ -349,5 +349,12 @@ def export_data_growth_to_csv(csv_file, start_date, end_date):
         "domain__deleted__gte": start_date_formatted,
     }
 
-    write_body(writer, columns, sort_fields, filter_condition, False, True)
-    write_body(writer, columns, sort_fields_for_deleted_domains, filter_condition_for_deleted_domains, False, False)
+    write_body(writer, columns, sort_fields, filter_condition, get_domain_managers=False, should_write_header=True)
+    write_body(
+        writer,
+        columns,
+        sort_fields_for_deleted_domains,
+        filter_condition_for_deleted_domains,
+        get_domain_managers=False,
+        should_write_header=False,
+    )