diff --git a/src/CONST/index.ts b/src/CONST/index.ts
index 77cd66f78769..3fe9eaf8006f 100755
--- a/src/CONST/index.ts
+++ b/src/CONST/index.ts
@@ -6852,6 +6852,7 @@ const CONST = {
                 COMPLETED: 'completed',
             },
         },
+        GROUP_COLUMN_PREFIX: 'group',
         TABLE_COLUMNS: {
             RECEIPT: 'receipt',
             DATE: 'date',
diff --git a/src/components/SelectionListWithSections/Search/TransactionGroupListExpanded.tsx b/src/components/SelectionListWithSections/Search/TransactionGroupListExpanded.tsx
index 7bd6344f4438..8c0dd8800be0 100644
--- a/src/components/SelectionListWithSections/Search/TransactionGroupListExpanded.tsx
+++ b/src/components/SelectionListWithSections/Search/TransactionGroupListExpanded.tsx
@@ -174,7 +174,7 @@ function TransactionGroupListExpanded<TItem extends ListItem>({
         openReportInRHP(transaction);
     };
 
-    const minTableWidth = getTableMinWidth(columns ?? []);
+    const minTableWidth = getTableMinWidth(currentColumns.filter((column) => !column.startsWith(CONST.SEARCH.GROUP_COLUMN_PREFIX)) ?? []);
     const shouldScrollHorizontally = isLargeScreenWidth && minTableWidth > windowWidth;
 
     const content = (
diff --git a/src/components/TransactionItemRow/index.tsx b/src/components/TransactionItemRow/index.tsx
index 06c8d563debe..26d47a3a5fa5 100644
--- a/src/components/TransactionItemRow/index.tsx
+++ b/src/components/TransactionItemRow/index.tsx
@@ -24,14 +24,16 @@ import useTheme from '@hooks/useTheme';
 import useThemeStyles from '@hooks/useThemeStyles';
 import {isCategoryMissing} from '@libs/CategoryUtils';
 import getBase62ReportID from '@libs/getBase62ReportID';
+import {computeReportName} from '@libs/ReportNameUtils';
 import {isExpenseReport, isSettled} from '@libs/ReportUtils';
 import StringUtils from '@libs/StringUtils';
 import {
     getDescription,
     getExchangeRate,
     getMerchant,
-    getOriginalAmount,
-    getOriginalCurrency,
+    getOriginalAmountForDisplay,
+    getOriginalCurrencyForDisplay,
+    getTaxName,
     getCreated as getTransactionCreated,
     hasMissingSmartscanFields,
     isAmountMissing,
@@ -202,21 +204,6 @@ function TransactionItemRow({
     const merchant = useMemo(() => getMerchantName(transactionItem, translate), [transactionItem, translate]);
     const description = getDescription(transactionItem);
 
-    const formattedTaxRate = useMemo(() => {
-        const taxRateName = transactionItem?.policy?.taxRates?.taxes?.[transactionItem.taxCode ?? '']?.name ?? '';
-        const taxRateValue = transactionItem?.policy?.taxRates?.taxes?.[transactionItem.taxCode ?? '']?.value ?? '';
-
-        if (!taxRateName && !taxRateValue) {
-            return '';
-        }
-
-        if (!taxRateValue) {
-            return taxRateName;
-        }
-
-        return `${taxRateName} (${taxRateValue})`;
-    }, [transactionItem?.policy?.taxRates?.taxes, transactionItem.taxCode]);
-
     // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
     const merchantOrDescription = merchant || description;
 
@@ -505,8 +492,8 @@ function TransactionItemRow({
                     style={[StyleUtils.getReportTableColumnStyles(CONST.SEARCH.TABLE_COLUMNS.ORIGINAL_AMOUNT, undefined, isAmountColumnWide)]}
                 >
                     <AmountCell
-                        total={isExpenseReport(transactionItem.report) ? -(transactionItem.originalAmount ?? 0) : getOriginalAmount(transactionItem)}
-                        currency={getOriginalCurrency(transactionItem)}
+                        total={getOriginalAmountForDisplay(transactionItem, isExpenseReport(transactionItem.report))}
+                        currency={getOriginalCurrencyForDisplay(transactionItem)}
                     />
                 </View>
             ),
@@ -525,7 +512,7 @@ function TransactionItemRow({
                     key={CONST.SEARCH.TABLE_COLUMNS.TAX_RATE}
                     style={[StyleUtils.getReportTableColumnStyles(CONST.SEARCH.TABLE_COLUMNS.TAX_RATE)]}
                 >
-                    <TextCell text={formattedTaxRate} />
+                    <TextCell text={getTaxName(transactionItem.policy, transactionItem) ?? transactionItem.taxValue ?? ''} />
                 </View>
             ),
             [CONST.SEARCH.TABLE_COLUMNS.TAX_AMOUNT]: (
@@ -550,7 +537,7 @@ function TransactionItemRow({
             [CONST.SEARCH.TABLE_COLUMNS.TITLE]: (
                 <View style={[StyleUtils.getReportTableColumnStyles(CONST.SEARCH.TABLE_COLUMNS.TITLE)]}>
                     <TextCell
-                        text={transactionItem.report?.reportName ?? ''}
+                        text={computeReportName(transactionItem.report) ?? transactionItem.report?.reportName ?? ''}
                         isLargeScreenWidth={isLargeScreenWidth}
                     />
                 </View>
@@ -595,7 +582,6 @@ function TransactionItemRow({
             isInSingleTransactionReport,
             exchangeRateMessage,
             isAmountColumnWide,
-            formattedTaxRate,
             isTaxAmountColumnWide,
             isLargeScreenWidth,
         ],
diff --git a/src/libs/SearchUIUtils.ts b/src/libs/SearchUIUtils.ts
index 6cd6b07ec993..13a6b8486079 100644
--- a/src/libs/SearchUIUtils.ts
+++ b/src/libs/SearchUIUtils.ts
@@ -120,8 +120,10 @@ import {
     getCategory,
     getDescription,
     getExchangeRate,
+    getOriginalAmountForDisplay,
     getTag,
     getTaxAmount,
+    getTaxName,
     getAmount as getTransactionAmount,
     getCreated as getTransactionCreatedDate,
     getMerchant as getTransactionMerchant,
@@ -2235,12 +2237,20 @@ function getSortedTransactionData(
 
     if (sortBy === CONST.SEARCH.TABLE_COLUMNS.TAX_RATE) {
         return data.sort((a, b) => {
-            const aValue = `${a.policy?.taxRates?.taxes?.[a.taxCode ?? '']?.name ?? ''} (${a.policy?.taxRates?.taxes?.[a.taxCode ?? '']?.value ?? ''})`;
-            const bValue = `${b.policy?.taxRates?.taxes?.[b.taxCode ?? '']?.name ?? ''} (${b.policy?.taxRates?.taxes?.[b.taxCode ?? '']?.value ?? ''})`;
+            const aValue = getTaxName(a.policy, a);
+            const bValue = getTaxName(b.policy, b);
             return compareValues(aValue, bValue, sortOrder, sortBy, localeCompare);
         });
     }
 
+    if (sortBy === CONST.SEARCH.TABLE_COLUMNS.ORIGINAL_AMOUNT) {
+        return data.sort((a, b) => {
+            const aValue = getOriginalAmountForDisplay(a, a.report?.type === CONST.REPORT.TYPE.EXPENSE);
+            const bValue = getOriginalAmountForDisplay(b, b.report?.type === CONST.REPORT.TYPE.EXPENSE);
+            return compareValues(aValue, bValue, sortOrder, sortBy, localeCompare, true);
+        });
+    }
+
     if (!sortingProperty) {
         return data;
     }
diff --git a/src/libs/TransactionUtils/index.ts b/src/libs/TransactionUtils/index.ts
index b52233516379..67dee434e129 100644
--- a/src/libs/TransactionUtils/index.ts
+++ b/src/libs/TransactionUtils/index.ts
@@ -843,6 +843,29 @@ function getOriginalAmount(transaction: Transaction): number {
     return Math.abs(amount);
 }
 
+/**
+ * Return the original amount for display/sorting purposes.
+ * For expense reports, returns the negated value of (originalAmount || amount || modifiedAmount).
+ * For non-expense reports, returns getOriginalAmount() or Math.abs(amount) or Math.abs(modifiedAmount).
+ */
+function getOriginalAmountForDisplay(transaction: Pick<Transaction, 'originalAmount' | 'amount' | 'modifiedAmount'>, isExpenseReport: boolean): number {
+    /* eslint-disable @typescript-eslint/prefer-nullish-coalescing */
+    if (isExpenseReport) {
+        return -((transaction.originalAmount || transaction.amount || transaction.modifiedAmount) ?? 0);
+    }
+    return getOriginalAmount(transaction as Transaction) || Math.abs(transaction.amount ?? 0) || Math.abs(transaction.modifiedAmount ?? 0);
+    /* eslint-enable @typescript-eslint/prefer-nullish-coalescing */
+}
+
+/**
+ * Return the original currency for display/sorting purposes.
+ * Falls back to originalCurrency, then currency, then modifiedCurrency.
+ */
+function getOriginalCurrencyForDisplay(transaction: Pick<Transaction, 'originalCurrency' | 'currency' | 'modifiedCurrency' | 'amount'>): string {
+    // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
+    return transaction.originalCurrency || (transaction.amount === 0 ? transaction.modifiedCurrency : transaction.currency) || CONST.CURRENCY.USD;
+}
+
 /**
  * Verify if the transaction is expecting the distance to be calculated on the server
  */
@@ -2428,6 +2451,8 @@ export {
     getReportOwnerAsAttendee,
     getExchangeRate,
     shouldReuseInitialTransaction,
+    getOriginalAmountForDisplay,
+    getOriginalCurrencyForDisplay,
 };
 
 export type {TransactionChanges};
diff --git a/src/pages/iou/MoneyRequestAmountForm.tsx b/src/pages/iou/MoneyRequestAmountForm.tsx
index 50c2cfd7e657..9bb0f505b92e 100644
--- a/src/pages/iou/MoneyRequestAmountForm.tsx
+++ b/src/pages/iou/MoneyRequestAmountForm.tsx
@@ -139,7 +139,7 @@ function MoneyRequestAmountForm({
      */
     const submitAndNavigateToNextPage = useCallback(
         (iouPaymentType?: PaymentMethodType | undefined) => {
-            const isTaxAmountForm = Navigation.getActiveRoute().includes('taxAmount');
+            const isTaxAmountForm = Navigation.getActiveRouteWithoutParams().includes('taxAmount');
 
             // Skip the check for tax amount form as 0 is a valid input
             const currentAmount = moneyRequestAmountInputRef.current?.getNumber() ?? '';