diff --git a/Framework/YLErp.Core/DBModels/underlying_manager.cs b/Framework/YLErp.Core/DBModels/underlying_manager.cs
index 89fea84e..5edecdac 100644
--- a/Framework/YLErp.Core/DBModels/underlying_manager.cs
+++ b/Framework/YLErp.Core/DBModels/underlying_manager.cs
@@ -322,6 +322,12 @@ namespace YLErp.DBModels
         /// </summary>
         public long? InnerCode { get; set; }
 
+        /// <summary>
+        ///  债券增值税
+        /// </summary>
+        [Column("value_added_tax")]
+        public decimal? ValueAddedTax  { get; set; }
+
         public override string ToString()
         {
             return $"{UnderlyingCode}--{UnderlyingName}--{id}--{UnderlyingInstrumentType}";
diff --git a/YLErpDAL/Modules/SwapModule/SwapDealService.cs b/YLErpDAL/Modules/SwapModule/SwapDealService.cs
index ef693f9c..28689a31 100644
--- a/YLErpDAL/Modules/SwapModule/SwapDealService.cs
+++ b/YLErpDAL/Modules/SwapModule/SwapDealService.cs
@@ -881,8 +881,10 @@ namespace YLErp.Modules.SwapModule
                 floatEvent.TradingFeePending = Math.Round(floatEvent.TradingFeePending, ConsGlobal.MoneyRound, MidpointRounding.AwayFromZero);
                 floatEvent.TradingFee = closeFee;
                 BondPaymentService bondPaymentService = new BondPaymentService(UserInfo);
+                var tax = GetUnderlyingTax(floatEvent.UnderlyingCode);
                 var payments = bondPaymentService.GetBondPayments(floatEvent.UnderlyingCode, td.StartDate.Value, floatEvent.UnwindDate.Value);
-                floatEvent.DividendIn = bondPaymentService.CalcPayment(payments, unwindQty, longRatio, floatRatio);
+                var payment = bondPaymentService.CalcPayment(payments, unwindQty, longRatio, floatRatio);
+                floatEvent.DividendIn = payment / (1 + tax) * (1 - tax);
                 floatEvent.DividendIn = Math.Round(floatEvent.DividendIn, 2, MidpointRounding.AwayFromZero);
                 floatEvent.DividendPending = bondPaymentService.CalcPayment(payments, floatEvent.PositionQty ?? 0, longRatio, floatRatio);
 
@@ -910,6 +912,17 @@ namespace YLErp.Modules.SwapModule
             CalcCloseAmount(unwindData);
             DealUnwind(unwindData, td);
         }
+
+        public decimal GetUnderlyingTax(string code)
+        {
+            var data = DataCacheProvider.GetUnderlyingDataSource().GetData(code);
+            if (data == null)
+            {
+                return 0;
+            }
+            return data.ValueAddedTax ?? 0;
+        }
+
         /// <summary>
         /// 衡泰新增平仓事件
         /// </summary>
diff --git a/YLErpDAL/Modules/SwapModule/SwapEodPositionService.cs b/YLErpDAL/Modules/SwapModule/SwapEodPositionService.cs
index b97a1562..6e94cba2 100644
--- a/YLErpDAL/Modules/SwapModule/SwapEodPositionService.cs
+++ b/YLErpDAL/Modules/SwapModule/SwapEodPositionService.cs
@@ -1142,10 +1142,13 @@ namespace YLErp.Modules.SwapModule
             int directionRatio = eod.PosiDirection == (int)SwapDirectionEnum.收取 ? 1 : -1;
             curretEod.PosiStatus = curretEod.PosiQuantity == 0 ? 1 : 0;
             var price = UnderlyingCodePrice(eod.UnderlyingCode, dealDate, out decimal vobp);
+            decimal tax = um.ValueAddedTax ?? 0;
             BondPaymentService bondPaymentService = new BondPaymentService(UserInfo);
             if (valueDate > td.StartDate.Value && (curretEod.PosiQuantity > 0 || valueDate == td.UnWindDate))
             {
-                curretEod.TdPosiDividend = bondPaymentService.CalcPayment(curretEod.UnderlyingCode, eod.ValueDate, valueDate, curretEod.PosiQuantity, shortRatio, directionRatio);
+                decimal payment = bondPaymentService.CalcPayment(curretEod.UnderlyingCode, eod.ValueDate, valueDate, curretEod.PosiQuantity, shortRatio, directionRatio);
+                // 考虑增值税
+                curretEod.TdPosiDividend = payment / (1 - tax) * (1 + tax);
             }
             curretEod.PosiDividendSum = eod.PosiDividendSum + curretEod.TdPosiDividend;
             curretEod.PosiQuantity = eod.PosiQuantity;
@@ -1162,6 +1165,7 @@ namespace YLErp.Modules.SwapModule
             curretEod.TdCloseFee = 0;
             curretEod.TdCloseQty = 0;
             curretEod.TdCloseMtmPnl = 0;
+            // 需要计算平仓盈亏分红
             curretEod.TdCloseDividend = 0;
             curretEod.RealizedMtmPnL = eod.RealizedMtmPnL + curretEod.TdCloseMtmPnl;
             curretEod.RealizedDividend = eod.RealizedDividend + curretEod.TdCloseDividend;
@@ -1204,6 +1208,7 @@ namespace YLErp.Modules.SwapModule
             if (curretEod == null)
             {
                 curretEod = eod.Clone();
+                curretEod.TdPosiDividend = 0;
                 curretEod.id = 0;
                 curretEod.ValueDate = valueDate;
             }
@@ -1224,10 +1229,14 @@ namespace YLErp.Modules.SwapModule
             curretEod.PosiDividendSum = eod.PosiDividendSum + curretEod.TdPosiDividend;
             curretEod.PosiProfitSum = curretEod.PosiMtmPnL + curretEod.PosiDividendSum + curretEod.PosiFeePending;
             curretEod.RealizedMtmPnL = eod.RealizedMtmPnL + curretEod.TdCloseMtmPnl;
-            curretEod.RealizedDividend = eod.RealizedDividend + curretEod.TdCloseDividend;
+            //curretEod.RealizedDividend = eod.RealizedDividend + curretEod.TdCloseDividend;
             curretEod.RealizedFee = eod.RealizedFee + curretEod.TdCloseFee;
             curretEod.RealizedPnl = eod.RealizedPnl + curretEod.TdCloseMtmPnl;
             curretEod.PosiStatus = curretEod.PosiQuantity == 0 ? 1 : 0;
+            var closeQty = unwindEvents.Where(x => x.EventType == (int)SwapFlowEventTypeEnum.平仓).ToList().Sum(s => s.Quantity);         
+            // 等于 平仓数量/昨天剩余平仓数量 * 昨日浮动端分红
+            curretEod.TdCloseDividend = closeQty / eod.PosiQuantity * eod.TdPosiDividend;
+            curretEod.RealizedDividend = curretEod.RealizedDividend + curretEod.TdCloseDividend;
             if (curretEod.PosiStatus == 1)
             {
                 curretEod.PosiNotionalValue = 0;
diff --git a/YLErpWeb/wwwroot/Scripts/app/bondPayment/bondpaymentList.js b/YLErpWeb/wwwroot/Scripts/app/bondPayment/bondpaymentList.js
index 2b53d3c4..e51e522b 100644
--- a/YLErpWeb/wwwroot/Scripts/app/bondPayment/bondpaymentList.js
+++ b/YLErpWeb/wwwroot/Scripts/app/bondPayment/bondpaymentList.js
@@ -34,7 +34,7 @@
 var colModelGrid = [{
     name: '', label: '操作', index: '', width: 120, formatter: showToolName
 }, {
-    name: 'payment_date', label: '支付日期', index: 'ValueDate', width: 120, formatter: 'date'
+    name: 'payment_date', label: '支付日期', index: 'payment_date', width: 120, formatter: 'date'
 }, {
     name: 'MarketName', label: '市场', index: 'MarketName', width: 200
 }, {