diff --git a/frontend/src/pages/ReviewWritingPage/constants/index.ts b/frontend/src/pages/ReviewWritingPage/constants/index.ts
index 133aa7420..18f5aa63b 100644
--- a/frontend/src/pages/ReviewWritingPage/constants/index.ts
+++ b/frontend/src/pages/ReviewWritingPage/constants/index.ts
@@ -1 +1,2 @@
 export * from './modal';
+export * from './textarea';
diff --git a/frontend/src/pages/ReviewWritingPage/constants/textarea.ts b/frontend/src/pages/ReviewWritingPage/constants/textarea.ts
new file mode 100644
index 000000000..e678d67de
--- /dev/null
+++ b/frontend/src/pages/ReviewWritingPage/constants/textarea.ts
@@ -0,0 +1,5 @@
+export const TEXT_ANSWER_LENGTH = {
+  min: 20,
+  max: 1000,
+  extra: 10,
+};
diff --git a/frontend/src/pages/ReviewWritingPage/form/components/QnABox/index.tsx b/frontend/src/pages/ReviewWritingPage/form/components/QnABox/index.tsx
index 7c5fee946..d83f48a7e 100644
--- a/frontend/src/pages/ReviewWritingPage/form/components/QnABox/index.tsx
+++ b/frontend/src/pages/ReviewWritingPage/form/components/QnABox/index.tsx
@@ -1,3 +1,4 @@
+import { TEXT_ANSWER_LENGTH } from '@/pages/ReviewWritingPage/constants';
 import { MultipleChoiceAnswer, TextAnswer } from '@/pages/ReviewWritingPage/form/components';
 import { ReviewWritingCardQuestion } from '@/types';
 
@@ -16,11 +17,20 @@ const QnABox = ({ question }: QnABoxProps) => {
    */
   const multipleLGuideline = (() => {
     const { optionGroup } = question;
-    if (!optionGroup) return;
 
+    // NOTE: 주관식일 경우의 안내 문구 처리
+    if (!optionGroup) {
+      const guideline = question.required
+        ? `(최소 ${TEXT_ANSWER_LENGTH.min}자 ~ 최대 ${TEXT_ANSWER_LENGTH.max}자)`
+        : `(최대 ${TEXT_ANSWER_LENGTH.max}자)`;
+      return guideline;
+    }
+
+    // NOTE: 객관식일 경우의 안내 문구 처리
     const { minCount, maxCount } = optionGroup;
 
     const isAllSelectAvailable = maxCount === optionGroup.options.length;
+
     if (!maxCount || isAllSelectAvailable) return `(최소 ${minCount}개 이상)`;
 
     return `(${minCount}개 ~ ${maxCount}개)`;
diff --git a/frontend/src/pages/ReviewWritingPage/form/components/TextAnswer/index.tsx b/frontend/src/pages/ReviewWritingPage/form/components/TextAnswer/index.tsx
index 3b8fe9e9a..9f76b4f13 100644
--- a/frontend/src/pages/ReviewWritingPage/form/components/TextAnswer/index.tsx
+++ b/frontend/src/pages/ReviewWritingPage/form/components/TextAnswer/index.tsx
@@ -8,7 +8,7 @@ interface TextAnswerProps {
 }
 
 const TextAnswer = ({ question }: TextAnswerProps) => {
-  const { text, minLength, maxLength, errorMessage, handleTextAnswerBlur, handleTextAnswerChange } = useTextAnswer({
+  const { text, maxLength, errorMessage, handleTextAnswerBlur, handleTextAnswerChange } = useTextAnswer({
     question,
   });
 
@@ -22,7 +22,6 @@ const TextAnswer = ({ question }: TextAnswerProps) => {
         $isError={errorMessage !== ''}
         onChange={handleTextAnswerChange}
         onBlur={handleTextAnswerBlur}
-        placeholder={`최소 ${minLength}자 이상, 최대 ${maxLength}자까지 입력 가능해요`}
       />
       <S.TextareaInfoContainer>
         <S.ReviewTextareaError>{errorMessage}</S.ReviewTextareaError>
diff --git a/frontend/src/pages/ReviewWritingPage/form/hooks/answers/useTextAnswer/index.ts b/frontend/src/pages/ReviewWritingPage/form/hooks/answers/useTextAnswer/index.ts
index 2dea901db..ee0f18ebe 100644
--- a/frontend/src/pages/ReviewWritingPage/form/hooks/answers/useTextAnswer/index.ts
+++ b/frontend/src/pages/ReviewWritingPage/form/hooks/answers/useTextAnswer/index.ts
@@ -1,15 +1,10 @@
 import { useState } from 'react';
 
+import { TEXT_ANSWER_LENGTH } from '@/pages/ReviewWritingPage/constants';
 import { ReviewWritingAnswer, ReviewWritingCardQuestion } from '@/types';
 
 import useUpdateReviewerAnswer from '../useUpdateReviewerAnswer';
 
-export const TEXT_ANSWER_LENGTH = {
-  min: 20,
-  max: 1000,
-  extra: 10,
-};
-
 export const TEXT_ANSWER_ERROR_MESSAGE = {
   min: `최소 ${TEXT_ANSWER_LENGTH.min}자 이상 작성해 주세요`,
   max: `최대 ${TEXT_ANSWER_LENGTH.max}자까지만 입력 가능해요`,
diff --git a/frontend/src/pages/ReviewWritingPage/form/hooks/answers/useTextAnswer/test.tsx b/frontend/src/pages/ReviewWritingPage/form/hooks/answers/useTextAnswer/test.tsx
index df0525110..ba9a35b3f 100644
--- a/frontend/src/pages/ReviewWritingPage/form/hooks/answers/useTextAnswer/test.tsx
+++ b/frontend/src/pages/ReviewWritingPage/form/hooks/answers/useTextAnswer/test.tsx
@@ -2,6 +2,7 @@ import { act, renderHook, waitFor } from '@testing-library/react';
 import { RecoilRoot, RecoilState, useRecoilValue } from 'recoil';
 
 import { FEEDBACK_SECTION } from '@/mocks/mockData';
+import { TEXT_ANSWER_LENGTH } from '@/pages/ReviewWritingPage/constants';
 import {
   answerMapAtom,
   answerValidationMapAtom,
@@ -12,7 +13,7 @@ import { EssentialPropsWithChildren, ReviewWritingCardSection } from '@/types';
 
 import useUpdateDefaultAnswers from '../useUpdateDefaultAnswers';
 
-import useTextAnswer, { TEXT_ANSWER_ERROR_MESSAGE, TEXT_ANSWER_LENGTH } from '.';
+import useTextAnswer, { TEXT_ANSWER_ERROR_MESSAGE } from '.';
 
 const MOCK_SECTION_LIST = [FEEDBACK_SECTION];
 const NOT_REQUIRED_MOCK_SECTION_LIST: ReviewWritingCardSection[] = [