diff --git a/src/composables/useStockingForm.ts b/src/composables/useStockingForm.ts
index 8860ae3..d54a3ed 100644
--- a/src/composables/useStockingForm.ts
+++ b/src/composables/useStockingForm.ts
@@ -1385,6 +1385,21 @@ export function useStockingForm(isFinal = false, stockingId?: string | number) {
     { deep: true }
   )
 
+  // 当用户手动输入预估退税额时，重新计算利润
+  watch(
+    () => items.value.map((item: any) => item.tax_refund),
+    () => {
+      if (isPopulating.value) return
+      items.value.forEach((it: any, index: number) => {
+        if (!items.value[index]) return
+        const profit = calcProfit(it)
+        items.value[index].profit = isNaN(profit) ? 0 : Number(profit.toFixed(2))
+        ;(items.value[index] as any).profit_currency = (it as any).profit_currency || 'CNY'
+      })
+    },
+    { deep: true }
+  )
+
   // 处理用户编辑状态的方法
   const handleUserEdit = (index: number) => {
     // 标记用户正在编辑这一行
diff --git a/src/views/crmpc/stocking/Add.vue b/src/views/crmpc/stocking/Add.vue
index a611eac..9a11444 100644
--- a/src/views/crmpc/stocking/Add.vue
+++ b/src/views/crmpc/stocking/Add.vue
@@ -455,8 +455,8 @@
             </ElCol>
             <ElCol :sm="12" :md="12" :lg="6" :xl="4">
               <ElFormItem label="预估退税额" label-width="85px">
-                <ElInput 
-                  v-model="item.tax_refund" 
+                <ElInput
+                  v-model="item.tax_refund"
                   placeholder="正在计算预估退税额"
                   @input="handleUserEdit(idx)"
                 >