diff --git a/web-app/src/components/collapse/CollapseActive.vue b/web-app/src/components/collapse/CollapseActive.vue
index c72961c..2800d45 100644
--- a/web-app/src/components/collapse/CollapseActive.vue
+++ b/web-app/src/components/collapse/CollapseActive.vue
@@ -160,7 +160,7 @@ const grossReturn = computed(() => {
 
 const taxCostPercent = computed(() => {
   try {
-    const taxPaid = BigInt(props.position.taxPaid);
+    const taxPaid = props.position.taxPaid + taxDue.value;
     const deposit = BigInt(props.position.harbDeposit);
 
     if (deposit === 0n) return 0;