diff --git a/package.json b/package.json
index 3881e23..3e09e3e 100644
--- a/package.json
+++ b/package.json
@@ -30,22 +30,23 @@
     "storybook:build": "storybook build"
   },
   "peerDependencies": {
-    "react": "18.2.0",
-    "react-dom": "18.2.0",
     "@types/react": "18.2.0",
     "@types/react-dom": "18.2.0",
+    "react": "18.2.0",
+    "react-dom": "18.2.0",
     "tailwindcss": "3.3.5"
   },
   "dependencies": {
     "@phosphor-icons/react": "2.0.15",
+    "@toss/use-overlay": "1.3.8",
     "autoprefixer": "10.4.16",
     "clsx": "2.0.0",
     "dayjs": "1.11.10",
     "postcss": "8.4.31",
     "react": "18.2.0",
     "react-dom": "18.2.0",
-    "react-tooltip": "5.24.0",
     "react-quill": "2.0.0",
+    "react-tooltip": "5.24.0",
     "tailwindcss": "3.3.5"
   },
   "devDependencies": {
diff --git a/src/core/components/Input/InputDatePicker/DatePicker.tsx b/src/core/components/Input/InputDatePicker/DatePicker.tsx
new file mode 100644
index 0000000..8e05172
--- /dev/null
+++ b/src/core/components/Input/InputDatePicker/DatePicker.tsx
@@ -0,0 +1,88 @@
+import { useId, useState } from "react";
+
+import Button from "../../Button";
+import DatePickerCalendar from "../../Calendar/DatePickerCalendar";
+import { PeriodDates } from "../../Calendar/DatePickerCalendar/types/CalendarComponentProps";
+import Divider from "../../Divider";
+import ModalPopUp from "../../Modal/ModalPopUp";
+import GeneralTab from "../../Tab/GeneralTab/GeneralTab";
+import Typography from "../../Typography";
+import { DatePickerProps } from "./types";
+
+const DatePicker = ({
+  isOpen,
+  close,
+  currentMonth,
+  disabled,
+  disabledDates,
+  useTab = false,
+}: DatePickerProps) => {
+  const id = useId();
+  const [ selectedDate, setSelectedDate ] = useState<string>("");
+  const [ periodDates, setPeriodDates ] = useState<PeriodDates>({
+    startDate: "",
+    endDate: "",
+  });
+  const [ tabSelected, setTabSelected ] = useState("selectedDate");
+  const tabData = [
+    { key: "selectedDate", label: "선택한 기간만 적용" },
+    { key: "afterAllDate", label: "시작일부터 모든 날짜 적용" },
+  ];
+
+  const handleClose = () => {
+    close(periodDates);
+  };
+
+  const tabItems = tabData.map(item => (
+    <GeneralTab.Item
+      key = {item.key}
+      label = {item.label}
+      name = {id}
+      theme = "body-01-bold"
+      checked = {item.key === tabSelected}
+      value = {item.key}
+      onChange = {(e: React.ChangeEvent<HTMLInputElement>) => {
+        setTabSelected(e.target.value);
+      }}
+    />
+  ));
+
+  const onDateClick = (date: string, periodDates: PeriodDates) => {
+    setSelectedDate(date);
+    setPeriodDates(periodDates!);
+  };
+
+  return (
+    <ModalPopUp isOpen = {isOpen}>
+      <div className = {"w-[30rem] pt-6 rounded-xl border bg-white"}>
+        <div className = "px-4">
+          <Typography element = "h6" text = "날짜 선택" theme = "subhead-01-bold" />
+          {useTab && <GeneralTab items = {tabItems} className = "mt-4 mb-11" />}
+          <DatePickerCalendar
+            selectedDate = {selectedDate}
+            periodDates = {periodDates}
+            currentMonth = {currentMonth}
+            disabledDates = {disabledDates}
+            onDateClick = {onDateClick}
+            disabled = {disabled}
+            afterAllDate = {tabSelected === "afterAllDate"}
+          />
+        </div>
+        <Divider />
+        <div className = "flex gap-3 py-5 px-6">
+          <Button
+            backgroundColor = "white"
+            color = "gray-06"
+            content = "닫기"
+            size = "h-60"
+            rounded = "rounded-12"
+            className = "w-full border"
+            onClick = {handleClose}
+          />
+        </div>
+      </div>
+    </ModalPopUp>
+  );
+};
+
+export default DatePicker;
diff --git a/src/core/components/Input/InputDatePicker/InputDatePicker.stories.tsx b/src/core/components/Input/InputDatePicker/InputDatePicker.stories.tsx
index eba1e3c..b50b355 100644
--- a/src/core/components/Input/InputDatePicker/InputDatePicker.stories.tsx
+++ b/src/core/components/Input/InputDatePicker/InputDatePicker.stories.tsx
@@ -1,50 +1,57 @@
-import { useState } from "react";
 import { Meta } from "@storybook/react";
 
-import { PeriodDates } from "@/core/components/Calendar/DatePickerCalendar/types/CalendarComponentProps";
+import { OverlayProvider, useOverlay } from "@toss/use-overlay";
+import ModalPopUp from "../../Modal/ModalPopUp";
 import InputDatePicker from "./index";
 
 const meta = {
   title: "core/Input/InputDatePicker",
+  parameters: {
+    layout: "fullscreen",
+  },
   component: InputDatePicker,
 } satisfies Meta<typeof InputDatePicker>;
 
 export default meta;
 
 export const Default = () => {
-  const [ isOpen, setIsOpen ] = useState<boolean>(false);
-  const [ selectedDate, setSelectedDate ] = useState<string>("");
-  const [ periodDates, setPeriodDates ] = useState<PeriodDates>({
-    startDate: "",
-    endDate: "",
-  });
-
-  const onDateClick = (date: string, periodDates: PeriodDates) => {
-    setSelectedDate(date);
-    setPeriodDates(periodDates!);
-  };
 
-  const onCalendarToggle = () => {
-    setIsOpen(prev => !prev);
-  };
+  return (
+    <OverlayProvider>
+      <div id = "modal"/>
+      <div className = "flex gap-2">
+        <div className = "w-[500px]">
+          <InputDatePicker
+            useTab
+          />
+        </div>
+      </div>
+    </OverlayProvider>
+  );
+};
 
-  const onCalendarClose = () => {
-    setIsOpen(false);
+const Layout = () => {
+  const overlay = useOverlay();
+  const onOverlay = () => {
+    overlay.open(({ isOpen }) => {
+      return (
+        <ModalPopUp isOpen = {isOpen}>
+          <InputDatePicker useTab = {false} />
+        </ModalPopUp>
+      );
+    });
   };
 
   return (
-    <div className = "flex gap-2">
-      <div className = "w-[500px]">
-        <InputDatePicker
-          isOpen = {isOpen}
-          periodDates = {periodDates}
-          selectedDate = {selectedDate}
-          onToggle = {onCalendarToggle}
-          onDateClick = {onDateClick}
-          onClose = {onCalendarClose}
-          useTab = {true}
-        />
-      </div>
-    </div>
+    <button onClick = {onOverlay}>클릭</button>
+  );
+};
+
+export const ModalDatePicker = () => {
+  return (
+    <OverlayProvider>
+      <div id = "modal"/>
+      <Layout />
+    </OverlayProvider>
   );
 };
diff --git a/src/core/components/Input/InputDatePicker/index.tsx b/src/core/components/Input/InputDatePicker/index.tsx
index f758af5..a7e4450 100644
--- a/src/core/components/Input/InputDatePicker/index.tsx
+++ b/src/core/components/Input/InputDatePicker/index.tsx
@@ -1,64 +1,56 @@
-import { useState, useId, useEffect } from "react";
-import dayjs from "dayjs";
-import clsx from "clsx";
 import { CalendarBlank } from "@phosphor-icons/react";
 
-import DatePickerCalendar from "../../Calendar/DatePickerCalendar";
+import { useOverlay } from "@toss/use-overlay";
+import dayjs from "dayjs";
+import { useState } from "react";
+import { PeriodDates } from "../../Calendar/DatePickerCalendar/types/CalendarComponentProps";
 import Typography from "../../Typography";
-import Divider from "../../Divider";
-import Button from "../../Button";
-import GeneralTab from "../../Tab/GeneralTab/GeneralTab";
+import DatePicker from "./DatePicker";
 import { InputDatePickerProps } from "./types";
-import useClickOutside from "@/hooks/useClickOutSide";
 
 const InputDatePicker = ({
-  isOpen,
-  periodDates,
-  selectedDate,
-  currentMonth,
   disabledDates,
+  currentMonth,
   useTab = false,
   disabled = false,
-  onToggle,
-  onClose,
-  onDateClick,
 }: InputDatePickerProps) => {
-  const id = useId();
+  const overlay = useOverlay();
+  const [ periodDates, setPeriodDates ] = useState<PeriodDates>({
+    startDate: "",
+    endDate: "",
+  });
   const startDate = dayjs(periodDates.startDate).format("YYYY. MM. DD");
   const endDate = dayjs(periodDates.endDate).format("YYYY. MM. DD");
-  const { contentRef } = useClickOutside<HTMLDivElement>(onClose);
-  const [ tabSelected, setTabSelected ] = useState("selectedDate");
-  const tabData = [
-    { key: "selectedDate", label: "선택한 기간만 적용" },
-    { key: "afterAllDate", label: "시작일부터 모든 날짜 적용" },
-  ];
 
-  const tabItems = tabData.map(item => (
-    <GeneralTab.Item
-      key = {item.key}
-      label = {item.label}
-      name = {id}
-      theme = "body-01-bold"
-      checked = {item.key === tabSelected}
-      value = {item.key}
-      onChange = {(e: React.ChangeEvent<HTMLInputElement>) => {
-        setTabSelected(e.target.value);
-      }}
-    />
-  ));
+  const onDatePickerClick = (): Promise<PeriodDates> => {
+    return new Promise(resolve => {
+      overlay.open(({ isOpen, close }) => (
+        <DatePicker
+          disabled = {disabled}
+          isOpen = {isOpen}
+          currentMonth = {currentMonth}
+          close = {(periodDates: PeriodDates) => {
+            resolve(periodDates);
+            close();
+          }}
+          useTab = {useTab}
+          disabledDates = {disabledDates}/>
+      ));
+    });
+  };
+
+  const handleDatePicker = async () => {
+    const periodDates = await onDatePickerClick();
 
-  useEffect(() => {
-    if (disabled) {
-      onClose();
-    }
-  }, [disabled]);
+    setPeriodDates(periodDates);
+  };
 
   return (
-    <div className = "relative" ref = {contentRef}>
+    <div>
       <button
         type = "button"
         className = "w-full flex items-center justify-between px-3 py-4 text-subhead-02-regular bg-transparent rounded-xl overflow-hidden border border-gray-03"
-        onClick = {onToggle}
+        onClick = {handleDatePicker}
         disabled = {disabled}
       >
         {
@@ -71,33 +63,6 @@ const InputDatePicker = ({
         }
         <CalendarBlank size = {24} className = "text-gray-05" />
       </button>
-      <div className = {clsx("absolute end-0 w-full pt-6 z-10 rounded-xl border mt-2 bg-white", { "hidden": !isOpen })}>
-        <div className = "px-4">
-          <Typography element = "h6" text = "날짜 선택" theme = "subhead-01-bold" />
-          {useTab && <GeneralTab items = {tabItems} className = "mt-4 mb-11" />}
-          <DatePickerCalendar
-            selectedDate = {selectedDate}
-            periodDates = {periodDates}
-            currentMonth = {currentMonth}
-            disabledDates = {disabledDates}
-            onDateClick = {onDateClick}
-            disabled = {disabled}
-            afterAllDate = {tabSelected === "afterAllDate"}
-          />
-        </div>
-        <Divider />
-        <div className = "flex gap-3 py-5 px-6">
-          <Button
-            backgroundColor = "white"
-            color = "gray-06"
-            content = "닫기"
-            size = "h-60"
-            rounded = "rounded-12"
-            className = "w-full border"
-            onClick = {onToggle}
-          />
-        </div>
-      </div>
     </div>
   );
 };
diff --git a/src/core/components/Input/InputDatePicker/types/index.ts b/src/core/components/Input/InputDatePicker/types/index.ts
index b55f957..c8c0bed 100644
--- a/src/core/components/Input/InputDatePicker/types/index.ts
+++ b/src/core/components/Input/InputDatePicker/types/index.ts
@@ -1,10 +1,8 @@
-import { CalendarComponentProps } from "@/core/components/Calendar/DatePickerCalendar/types/CalendarComponentProps";
-import { PeriodDates } from "@/core/components/Calendar/DatePickerCalendar/types/CalendarComponentProps";
+import { CalendarComponentProps, PeriodDates } from "@/core/components/Calendar/DatePickerCalendar/types/CalendarComponentProps";
 
-export interface InputDatePickerProps extends Omit<CalendarComponentProps, "afterAllDate"> {
+export interface DatePickerProps extends Pick<CalendarComponentProps, "currentMonth" | "disabled" | "disabledDates"> {
   isOpen: boolean;
-  periodDates: PeriodDates;
+  close: (periodDates: PeriodDates) => void;
   useTab?: boolean;
-  onToggle: () => void;
-  onClose: () => void;
 }
+export interface InputDatePickerProps extends Omit<DatePickerProps, "isOpen"| "close"> {}
diff --git a/yarn.lock b/yarn.lock
index 56fef28..6505bf4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2765,6 +2765,11 @@
   resolved "https://registry.yarnpkg.com/@testing-library/user-event/-/user-event-14.5.1.tgz#27337d72046d5236b32fd977edee3f74c71d332f"
   integrity sha512-UCcUKrUYGj7ClomOo2SpNVvx4/fkd/2BbIHDCle8A0ax+P3bU7yJwDBDrS6ZwdTMARWTGODX1hEsCcO+7beJjg==
 
+"@toss/use-overlay@1.3.8":
+  version "1.3.8"
+  resolved "https://registry.yarnpkg.com/@toss/use-overlay/-/use-overlay-1.3.8.tgz#5a5dd2d042e9d6f1208d1898c46a754ee7397045"
+  integrity sha512-VdyAOaZsiDN5I+eo3oNZVOTqDU+S+WL+xg7Qln/ea073JO7l+UVnv4GWkRTCsmF1GB0OI4WBDDi0U7XEkLt0nQ==
+
 "@types/aria-query@^5.0.1":
   version "5.0.4"
   resolved "https://registry.yarnpkg.com/@types/aria-query/-/aria-query-5.0.4.tgz#1a31c3d378850d2778dabb6374d036dcba4ba708"