diff --git a/src/libs/CardUtils.ts b/src/libs/CardUtils.ts
index 4e0ec647ea71..725a6324f32d 100644
--- a/src/libs/CardUtils.ts
+++ b/src/libs/CardUtils.ts
@@ -844,6 +844,17 @@ function getDefaultCardName(cardholder?: string) {
     return `${cardholder}'s card`;
 }
 
+/** Returns the date option for a card assignment — CUSTOM when not editing, or the existing option when editing. */
+function getCardAssignmentDateOption(isEditing: boolean | undefined, existingDateOption?: string): ValueOf<typeof CONST.COMPANY_CARD.TRANSACTION_START_DATE_OPTIONS> {
+    if (!isEditing) {
+        return CONST.COMPANY_CARD.TRANSACTION_START_DATE_OPTIONS.CUSTOM;
+    }
+    if (existingDateOption === CONST.COMPANY_CARD.TRANSACTION_START_DATE_OPTIONS.FROM_BEGINNING) {
+        return CONST.COMPANY_CARD.TRANSACTION_START_DATE_OPTIONS.FROM_BEGINNING;
+    }
+    return CONST.COMPANY_CARD.TRANSACTION_START_DATE_OPTIONS.CUSTOM;
+}
+
 /**
  * Gets the start date for a card assignment.
  * When not editing, always returns the current date.
@@ -1285,6 +1296,7 @@ export {
     hasOnlyOneCardToAssign,
     checkIfNewFeedConnected,
     getDefaultCardName,
+    getCardAssignmentDateOption,
     getCardAssignmentStartDate,
     getDomainOrWorkspaceAccountID,
     mergeCardListWithWorkspaceFeeds,
diff --git a/src/pages/workspace/companyCards/assignCard/AssigneeStep.tsx b/src/pages/workspace/companyCards/assignCard/AssigneeStep.tsx
index 7e8f8a966157..943109fd759e 100644
--- a/src/pages/workspace/companyCards/assignCard/AssigneeStep.tsx
+++ b/src/pages/workspace/companyCards/assignCard/AssigneeStep.tsx
@@ -15,7 +15,7 @@ import useSearchSelector from '@hooks/useSearchSelector';
 import useThemeStyles from '@hooks/useThemeStyles';
 import {setDraftInviteAccountID} from '@libs/actions/Card';
 import {searchInServer} from '@libs/actions/Report';
-import {getCardAssignmentStartDate, getDefaultCardName} from '@libs/CardUtils';
+import {getCardAssignmentDateOption, getCardAssignmentStartDate, getDefaultCardName} from '@libs/CardUtils';
 import type {PlatformStackScreenProps} from '@libs/Navigation/PlatformStackNavigation/types';
 import type {SettingsNavigatorParamList} from '@libs/Navigation/types';
 import {getHeaderMessage, getSearchValueForPhoneOrEmail, sortAlphabetically} from '@libs/OptionsListUtils';
@@ -92,9 +92,7 @@ function AssigneeStep({route}: AssigneeStepProps) {
                 cardToAssign.cardName = assignCard.cardToAssign.cardName;
                 cardToAssign.customCardName = assignCard.cardToAssign.customCardName ?? defaultCardName;
                 cardToAssign.startDate = getCardAssignmentStartDate(isEditing, assignCard?.cardToAssign?.startDate);
-                cardToAssign.dateOption = !isEditing
-                    ? CONST.COMPANY_CARD.TRANSACTION_START_DATE_OPTIONS.CUSTOM
-                    : (assignCard?.cardToAssign?.dateOption ?? CONST.COMPANY_CARD.TRANSACTION_START_DATE_OPTIONS.CUSTOM);
+                cardToAssign.dateOption = getCardAssignmentDateOption(isEditing, assignCard?.cardToAssign?.dateOption);
                 setAssignCardStepAndData({
                     cardToAssign,
                     isEditing: false,
@@ -127,9 +125,7 @@ function AssigneeStep({route}: AssigneeStepProps) {
             cardToAssign.cardName = assignCard.cardToAssign.cardName;
             cardToAssign.customCardName = assignCard.cardToAssign.customCardName ?? defaultCardName;
             cardToAssign.startDate = getCardAssignmentStartDate(isEditing, assignCard?.cardToAssign?.startDate);
-            cardToAssign.dateOption = !isEditing
-                ? CONST.COMPANY_CARD.TRANSACTION_START_DATE_OPTIONS.CUSTOM
-                : (assignCard?.cardToAssign?.dateOption ?? CONST.COMPANY_CARD.TRANSACTION_START_DATE_OPTIONS.CUSTOM);
+            cardToAssign.dateOption = getCardAssignmentDateOption(isEditing, assignCard?.cardToAssign?.dateOption);
             setAssignCardStepAndData({
                 cardToAssign,
                 isEditing: false,
diff --git a/src/pages/workspace/companyCards/assignCard/InviteNewMemberStep.tsx b/src/pages/workspace/companyCards/assignCard/InviteNewMemberStep.tsx
index a6618e3a3a1d..043c49a54806 100644
--- a/src/pages/workspace/companyCards/assignCard/InviteNewMemberStep.tsx
+++ b/src/pages/workspace/companyCards/assignCard/InviteNewMemberStep.tsx
@@ -7,7 +7,7 @@ import useCardsList from '@hooks/useCardsList';
 import useLocalize from '@hooks/useLocalize';
 import useOnyx from '@hooks/useOnyx';
 import {setDraftInviteAccountID} from '@libs/actions/Card';
-import {getCardAssignmentStartDate, getDefaultCardName, getFilteredCardList, hasOnlyOneCardToAssign} from '@libs/CardUtils';
+import {getCardAssignmentDateOption, getCardAssignmentStartDate, getDefaultCardName, getFilteredCardList, hasOnlyOneCardToAssign} from '@libs/CardUtils';
 import type {PlatformStackScreenProps} from '@libs/Navigation/PlatformStackNavigation/types';
 import type {SettingsNavigatorParamList} from '@libs/Navigation/types';
 import Navigation from '@navigation/Navigation';
@@ -64,7 +64,7 @@ function InviteNewMemberStep({route, currentUserPersonalDetails}: InviteeNewMemb
             cardToAssign.cardName = assignCard.cardToAssign.cardName;
             cardToAssign.customCardName = assignCard.cardToAssign.customCardName ?? defaultCardName;
             cardToAssign.startDate = getCardAssignmentStartDate(true, assignCard?.cardToAssign?.startDate);
-            cardToAssign.dateOption = assignCard?.cardToAssign?.dateOption ?? CONST.COMPANY_CARD.TRANSACTION_START_DATE_OPTIONS.CUSTOM;
+            cardToAssign.dateOption = getCardAssignmentDateOption(true, assignCard?.cardToAssign?.dateOption);
             setAssignCardStepAndData({
                 currentStep: CONST.COMPANY_CARD.STEP.CONFIRMATION,
                 cardToAssign,
@@ -76,7 +76,7 @@ function InviteNewMemberStep({route, currentUserPersonalDetails}: InviteeNewMemb
             cardToAssign.cardName = onlyCard?.cardName;
             cardToAssign.encryptedCardNumber = onlyCard?.cardID;
             cardToAssign.startDate = getCardAssignmentStartDate(true, assignCard?.cardToAssign?.startDate);
-            cardToAssign.dateOption = assignCard?.cardToAssign?.dateOption ?? CONST.COMPANY_CARD.TRANSACTION_START_DATE_OPTIONS.CUSTOM;
+            cardToAssign.dateOption = getCardAssignmentDateOption(true, assignCard?.cardToAssign?.dateOption);
             setAssignCardStepAndData({
                 currentStep: CONST.COMPANY_CARD.STEP.CONFIRMATION,
                 cardToAssign,
