diff --git a/yuthon_report/models/cumulative_arrears_report.py b/yuthon_report/models/cumulative_arrears_report.py
index 8b2cf593c..62dbcb316 100644
--- a/yuthon_report/models/cumulative_arrears_report.py
+++ b/yuthon_report/models/cumulative_arrears_report.py
@@ -73,8 +73,8 @@ class CumulativeArrearsReport(models.Model):
         type_totals = {}
         total_original = 0.0  # 总应收
         total_received = 0.0  # 总已收
+        total_discount = 0.0  # 总减免
         total_arrears = 0.0   # 总欠收
-        
         for idx, rec in enumerate(receivables, start=1):
             contract = rec.contract_id
             
@@ -84,8 +84,10 @@ class CumulativeArrearsReport(models.Model):
             # 已收金额：从预先构建的映射中获取（截止查询日期的累计收款）
             received = received_amount_map.get(rec.id, 0.0)
             
-            # 当前欠收 = 应收 - 已收 - 减免
+            # 减免金额
             discount = rec.discount_amount or 0.0
+            
+            # 当前欠收 = 应收 - 已收 - 减免
             arrears = original - received - discount
             # 确保欠收不为负数
             if arrears < 0:
@@ -94,16 +96,17 @@ class CumulativeArrearsReport(models.Model):
             # 累计统计
             total_original += original
             total_received += received
+            total_discount += discount
             total_arrears += arrears
             
-            # 按类型统计
             type_name = rec.management_type_id.name if rec.management_type_id else "未分类"
             if type_name not in type_totals:
-                type_totals[type_name] = {'original': 0.0, 'received': 0.0, 'arrears': 0.0}
+                type_totals[type_name] = {'original': 0.0, 'received': 0.0, 'discount': 0.0, 'arrears': 0.0}
             type_totals[type_name]['original'] += original
             type_totals[type_name]['received'] += received
+            type_totals[type_name]['discount'] += discount
             type_totals[type_name]['arrears'] += arrears
-            
+
             # 计费区间（应收开始 ~ 应收结束）
             billing_period = ""
             if rec.due_date and rec.due_date_end:
@@ -120,6 +123,7 @@ class CumulativeArrearsReport(models.Model):
                 "应收类型": type_name,
                 "应收金额": round(original, 2),
                 "已收金额": round(received, 2),
+                "减免金额": round(discount, 2),
                 "当前欠收": round(arrears, 2),
                 "计费区间": billing_period,
                 "所属公司": contract.lessor_id.referred if contract and contract.lessor_id and hasattr(contract.lessor_id, 'referred') else contract.lessor_id.name if contract and contract.lessor_id else "",
@@ -130,16 +134,12 @@ class CumulativeArrearsReport(models.Model):
         for type_name in sorted(type_totals.keys()):
             summary_stats.append({
                 'name': type_name, 
-                'original': round(type_totals[type_name]['original'], 2),
-                'received': round(type_totals[type_name]['received'], 2),
-                'arrears': round(type_totals[type_name]['arrears'], 2)
+                'amount': round(type_totals[type_name]['arrears'], 2)
             })
-        summary_stats.append({
-            'name': '总合计', 
-            'original': round(total_original, 2),
-            'received': round(total_received, 2),
-            'arrears': round(total_arrears, 2)
-        })
+        summary_stats.append({'name': '总应收', 'amount': round(total_original, 2)})
+        summary_stats.append({'name': '总已收', 'amount': round(total_received, 2)})
+        summary_stats.append({'name': '总减免', 'amount': round(total_discount, 2)})
+        summary_stats.append({'name': '总欠收', 'amount': round(total_arrears, 2)})
 
         return {"rows": rows, "stats": summary_stats}
 
diff --git a/yuthon_report/views/cumulative_arrears_report.xml b/yuthon_report/views/cumulative_arrears_report.xml
index a0cda980c..dec4e7ec3 100644
--- a/yuthon_report/views/cumulative_arrears_report.xml
+++ b/yuthon_report/views/cumulative_arrears_report.xml
@@ -19,6 +19,7 @@
                             {"headerName": "应收类型", "field": "应收类型", "flex": 1},
                             {"headerName": "应收金额", "field": "应收金额", "flex": 1, "type": "number"},
                             {"headerName": "已收金额", "field": "已收金额", "flex": 1, "type": "number"},
+                            {"headerName": "减免金额", "field": "减免金额", "flex": 1, "type": "number"},
                             {"headerName": "当前欠收", "field": "当前欠收", "flex": 1, "type": "number"},
                             {"headerName": "计费区间", "field": "计费区间", "flex": 1.5},
                             {"headerName": "所属公司", "field": "所属公司", "flex": 1},