diff --git a/.env.development b/.env.development
index a1c87cf..e88ffc9 100644
--- a/.env.development
+++ b/.env.development
@@ -1,4 +1,4 @@
 VITE_KAKAO_JAVASCRIPT_KEY=02e0caae3e4116da61d734a06528cd86
 VITE_KAKAO_RESTAPI_KEY=09bebf5106adf50d6a204a7ac2c22779
-VITE_KAKAO_OPEN_URL=https://kauth.kakao.com/oauth/authorize?client_id={clientId}&redirect_uri={redirectUri}&response_type=code&prompt=login
+VITE_KAKAO_OPEN_URL=https://kauth.kakao.com/oauth/authorize?client_id={clientId}&redirect_uri={redirectUri}&response_type=code
 VITE_SERVER_URL=https://lonessum.com/api
\ No newline at end of file
diff --git a/.env.production b/.env.production
index 658cb1b..9207a9f 100644
--- a/.env.production
+++ b/.env.production
@@ -1,4 +1,4 @@
 VITE_KAKAO_JAVASCRIPT_KEY=02e0caae3e4116da61d734a06528cd86
 VITE_KAKAO_RESTAPI_KEY=09bebf5106adf50d6a204a7ac2c22779
-VITE_KAKAO_OPEN_URL=https://kauth.kakao.com/oauth/authorize?client_id={clientId}&redirect_uri={redirectUri}&response_type=code&prompt=login
+VITE_KAKAO_OPEN_URL=https://kauth.kakao.com/oauth/authorize?client_id={clientId}&redirect_uri={redirectUri}&response_type=code
 VITE_SERVER_URL=https://lonessum.com/api
diff --git a/src/components/domain/landing/LandingContainer.tsx b/src/components/domain/landing/LandingContainer.tsx
index f4debaf..f0b60f9 100644
--- a/src/components/domain/landing/LandingContainer.tsx
+++ b/src/components/domain/landing/LandingContainer.tsx
@@ -5,16 +5,14 @@ import { palette } from '@/lib/styles/palette';
 import styled from 'styled-components';
 import { useNavigate } from 'react-router-dom';
 import { useLoginState } from '@/atoms/userState';
+import { goKakaoLogin } from '@/utils/goKakaoLogin';
 
 function LandingContainer() {
   const navigate = useNavigate();
   const { isLogin } = useLoginState();
 
   const handleKakaoLoginClick = () => {
-    const clientId = import.meta.env.VITE_KAKAO_JAVASCRIPT_KEY;
-    const redirectUri = encodeURI(`${window.location.origin}/oauth/kakao`);
-    const loginUrl = import.meta.env.VITE_KAKAO_OPEN_URL.replace('{clientId}', clientId).replace('{redirectUri}', redirectUri);
-    window.location.href = loginUrl;
+    goKakaoLogin('LOGIN');
   };
 
   return (
diff --git a/src/lib/api/oauth.ts b/src/lib/api/oauth.ts
new file mode 100644
index 0000000..9fee00b
--- /dev/null
+++ b/src/lib/api/oauth.ts
@@ -0,0 +1,6 @@
+import apiClient from '@/lib/api/index';
+
+export const getOauthKakaoAge = async (params: { code: string }) => {
+  const res = await apiClient.get(`/oauth/kakao/age&code=${params.code}`);
+  return res.data;
+};
diff --git a/src/pages/AgreementSurvey.tsx b/src/pages/AgreementSurvey.tsx
index 006f3ef..7066a2a 100644
--- a/src/pages/AgreementSurvey.tsx
+++ b/src/pages/AgreementSurvey.tsx
@@ -3,21 +3,38 @@ import { SurveyTemplate } from '@/components/domain/survey';
 import useAgreementCheck from '@/hooks/agreement/useAgreementCheck';
 import { palette } from '@/lib/styles/palette';
 import { Title } from '@/lib/styles/styledComponents';
-import React from 'react';
+import React, { useEffect } from 'react';
 import styled from 'styled-components';
 import { FormWrapper } from './AuthMail';
 import Path from '@/router/Path';
-import { useMatch } from 'react-router-dom';
+import { useLocation, useMatch } from 'react-router-dom';
 import { useDatingNavigate, useMeetingNavigate } from '@/hooks/common/useNavigate';
 import { useMeetingSessionState, useDatingSessionState } from '@/hooks/common';
+import { goKakaoLogin } from '@/utils/goKakaoLogin';
+import { getOauthKakaoAge } from '@/lib/api/oauth';
 
 const AgreementSurvey = () => {
+  const location = useLocation();
   const matchMeeting = useMatch('/meeting/*');
   const meetingNavigate = matchMeeting ? useMeetingNavigate() : useDatingNavigate();
   const { initMeetingState, setMeetingData } = useMeetingSessionState();
   const { initDatingState, setDatingData } = useDatingSessionState();
   const { checkedList, checkedChoiceList, onChangeCheck, onChangeChoiceCheck, onCheckAll, isEssentialChecked, isAllchecked } = useAgreementCheck();
 
+  useEffect(() => {
+    const searchParams = new URLSearchParams(location.search);
+    const code = searchParams.get('code') ?? '';
+
+    getOauthKakaoAge({ code })
+      .then((response) => {
+        console.log(response);
+        meetingNavigate(Path.KakaoIdSurvey);
+      })
+      .catch((e) => {
+        console.error(e);
+      });
+  }, [location]);
+
   const handleNextClick = () => {
     if (initMeetingState) {
       matchMeeting
@@ -25,7 +42,7 @@ const AgreementSurvey = () => {
         : setDatingData({ ...initDatingState, agreement: isAllchecked });
     }
 
-    meetingNavigate(Path.KakaoIdSurvey);
+    goKakaoLogin('ADDITIONAL');
   };
 
   return (
diff --git a/src/utils/goKakaoLogin.ts b/src/utils/goKakaoLogin.ts
new file mode 100644
index 0000000..8576ef1
--- /dev/null
+++ b/src/utils/goKakaoLogin.ts
@@ -0,0 +1,8 @@
+export const goKakaoLogin = (type: 'LOGIN' | 'ADDITIONAL') => {
+  const clientId = import.meta.env.VITE_KAKAO_JAVASCRIPT_KEY;
+  const path = type === 'LOGIN' ? '/oauth/kakao' : '/dating/agreement';
+  const query = type === 'LOGIN' ? '&prompt=login' : '&scope=age_range';
+  const redirectUri = encodeURI(`${window.location.origin}${path}`);
+
+  window.location.href = import.meta.env.VITE_KAKAO_OPEN_URL.replace('{clientId}', clientId).replace('{redirectUri}', redirectUri) + query;
+};