diff --git a/src/main/java/com/sponus/sponusbe/domain/notification/controller/FirebaseTestController.java b/src/main/java/com/sponus/sponusbe/domain/notification/controller/FirebaseTestController.java
index 7fc13b25..2f49b91e 100644
--- a/src/main/java/com/sponus/sponusbe/domain/notification/controller/FirebaseTestController.java
+++ b/src/main/java/com/sponus/sponusbe/domain/notification/controller/FirebaseTestController.java
@@ -26,7 +26,7 @@ public class FirebaseTestController {
 	@PostMapping("/fcm")
 	public String testNotification(@RequestBody NotificationTestRequest request,
 		@AuthOrganization Organization organization) throws IOException {
-		firebaseService.sendMessageTo(organization, request.title(), request.body(), null, null);
+		firebaseService.sendMessageTo(organization, request.title(), request.body(), null, null, null);
 		return "Notification test is successful !";
 	}
 }
diff --git a/src/main/java/com/sponus/sponusbe/domain/notification/dto/response/NotificationSummaryResponse.java b/src/main/java/com/sponus/sponusbe/domain/notification/dto/response/NotificationSummaryResponse.java
index 440f0416..32ea3f8e 100644
--- a/src/main/java/com/sponus/sponusbe/domain/notification/dto/response/NotificationSummaryResponse.java
+++ b/src/main/java/com/sponus/sponusbe/domain/notification/dto/response/NotificationSummaryResponse.java
@@ -1,8 +1,11 @@
 package com.sponus.sponusbe.domain.notification.dto.response;
 
+import static com.sponus.sponusbe.domain.report.entity.QReport.*;
+
 import com.sponus.sponusbe.domain.announcement.entity.Announcement;
 import com.sponus.sponusbe.domain.notification.entity.Notification;
 import com.sponus.sponusbe.domain.propose.entity.Propose;
+import com.sponus.sponusbe.domain.report.entity.Report;
 
 import lombok.Builder;
 
@@ -14,11 +17,13 @@ public record NotificationSummaryResponse(
 	Long organizationId,
 	Long announcementId,
 	Long proposeId,
+	Long reportId,
 	boolean isRead
 ) {
 	public static NotificationSummaryResponse from(Notification notification) {
 		Announcement announcement = notification.getAnnouncement();
 		Propose propose = notification.getPropose();
+		Report report = notification.getReport();
 
 		return NotificationSummaryResponse.builder()
 			.id(notification.getId())
@@ -27,6 +32,7 @@ public static NotificationSummaryResponse from(Notification notification) {
 			.organizationId(notification.getOrganization().getId())
 			.announcementId(announcement != null ? announcement.getId() : null)
 			.proposeId(propose != null ? propose.getId() : null)
+			.reportId(report != null ? report.getId() : null)
 			.isRead(notification.isRead())
 			.build();
 	}
diff --git a/src/main/java/com/sponus/sponusbe/domain/notification/entity/Notification.java b/src/main/java/com/sponus/sponusbe/domain/notification/entity/Notification.java
index 56bf406a..352b8c3d 100644
--- a/src/main/java/com/sponus/sponusbe/domain/notification/entity/Notification.java
+++ b/src/main/java/com/sponus/sponusbe/domain/notification/entity/Notification.java
@@ -7,6 +7,7 @@
 import com.sponus.sponusbe.domain.announcement.entity.Announcement;
 import com.sponus.sponusbe.domain.organization.entity.Organization;
 import com.sponus.sponusbe.domain.propose.entity.Propose;
+import com.sponus.sponusbe.domain.report.entity.Report;
 
 import jakarta.persistence.Column;
 import jakarta.persistence.ConstraintMode;
@@ -62,7 +63,9 @@ public class Notification {
 	@JoinColumn(name = "propose_id", foreignKey = @ForeignKey(ConstraintMode.NO_CONSTRAINT))
 	private Propose propose;
 
-	// TODO 보고서 추가
+	@ManyToOne(fetch = FetchType.LAZY)
+	@JoinColumn(name = "report_id", foreignKey = @ForeignKey(ConstraintMode.NO_CONSTRAINT))
+	private Report report;
 
 	public void setOrganization(Organization organization) {
 		this.organization = organization;
@@ -76,6 +79,8 @@ public void setPropose(Propose propose) {
 		this.propose = propose;
 	}
 
+	public void setReport(Report report) {this.report = report;}
+
 	public void setRead(boolean read) {
 		isRead = read;
 	}
diff --git a/src/main/java/com/sponus/sponusbe/domain/notification/service/FirebaseService.java b/src/main/java/com/sponus/sponusbe/domain/notification/service/FirebaseService.java
index 1ed7b388..1e2496bb 100644
--- a/src/main/java/com/sponus/sponusbe/domain/notification/service/FirebaseService.java
+++ b/src/main/java/com/sponus/sponusbe/domain/notification/service/FirebaseService.java
@@ -18,6 +18,7 @@
 import com.sponus.sponusbe.domain.notification.repository.NotificationRepository;
 import com.sponus.sponusbe.domain.organization.entity.Organization;
 import com.sponus.sponusbe.domain.propose.entity.Propose;
+import com.sponus.sponusbe.domain.report.entity.Report;
 
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -48,7 +49,7 @@ public class FirebaseService {
 	private final RedisUtil redisUtil;
 
 	public void sendMessageTo(Organization targetOrganization, String title, String body, Announcement announcement,
-		Propose propose) throws IOException {
+		Propose propose, Report report) throws IOException {
 
 		String token = getFcmToken(targetOrganization.getEmail());
 
@@ -60,6 +61,7 @@ public void sendMessageTo(Organization targetOrganization, String title, String
 		notification.setOrganization(targetOrganization);
 		notification.setAnnouncement(announcement);
 		notification.setPropose(propose);
+		notification.setReport(report);
 
 		String message = makeFcmMessage(token, notificationRepository.save(notification));
 
diff --git a/src/main/java/com/sponus/sponusbe/domain/propose/service/ProposeService.java b/src/main/java/com/sponus/sponusbe/domain/propose/service/ProposeService.java
index 38abe38d..75481e25 100644
--- a/src/main/java/com/sponus/sponusbe/domain/propose/service/ProposeService.java
+++ b/src/main/java/com/sponus/sponusbe/domain/propose/service/ProposeService.java
@@ -65,7 +65,7 @@ public ProposeCreateResponse createPropose(
 		});
 
 		firebaseService.sendMessageTo(announcement.getWriter(), "제안서 도착",
-			authOrganization.getName() + " 담당자님이 제안서를 보냈습니다.", announcement, propose);
+			authOrganization.getName() + " 담당자님이 제안서를 보냈습니다.", announcement, propose, null);
 
 		return new ProposeCreateResponse(
 			proposeRepository.save(propose).getId()
diff --git a/src/main/java/com/sponus/sponusbe/domain/report/controller/ReportController.java b/src/main/java/com/sponus/sponusbe/domain/report/controller/ReportController.java
index 8c60030e..92acbb68 100644
--- a/src/main/java/com/sponus/sponusbe/domain/report/controller/ReportController.java
+++ b/src/main/java/com/sponus/sponusbe/domain/report/controller/ReportController.java
@@ -1,5 +1,6 @@
 package com.sponus.sponusbe.domain.report.controller;
 
+import java.io.IOException;
 import java.util.List;
 
 import org.springframework.web.bind.annotation.GetMapping;
@@ -13,11 +14,11 @@
 
 import com.sponus.sponusbe.auth.annotation.AuthOrganization;
 import com.sponus.sponusbe.domain.organization.entity.Organization;
-import com.sponus.sponusbe.domain.report.dto.ReportCreateRequest;
-import com.sponus.sponusbe.domain.report.dto.ReportCreateResponse;
-import com.sponus.sponusbe.domain.report.dto.ReportGetResponse;
-import com.sponus.sponusbe.domain.report.dto.ReportUpdateRequest;
-import com.sponus.sponusbe.domain.report.dto.ReportUpdateResponse;
+import com.sponus.sponusbe.domain.report.dto.request.ReportCreateRequest;
+import com.sponus.sponusbe.domain.report.dto.response.ReportCreateResponse;
+import com.sponus.sponusbe.domain.report.dto.response.ReportGetResponse;
+import com.sponus.sponusbe.domain.report.dto.request.ReportUpdateRequest;
+import com.sponus.sponusbe.domain.report.dto.response.ReportUpdateResponse;
 import com.sponus.sponusbe.domain.report.service.ReportQueryService;
 import com.sponus.sponusbe.domain.report.service.ReportService;
 import com.sponus.sponusbe.global.common.ApiResponse;
@@ -38,7 +39,7 @@ public ApiResponse<ReportCreateResponse> createReport(
 		@AuthOrganization Organization authOrganization,
 		@RequestPart("request") @Valid ReportCreateRequest request,
 		@RequestPart(value = "images") List<MultipartFile> images,
-		@RequestPart(value = "attachments") List<MultipartFile> attachments) {
+		@RequestPart(value = "attachments") List<MultipartFile> attachments) throws IOException {
 		return ApiResponse.onSuccess(
 			reportService.createReport(
 				authOrganization,
diff --git a/src/main/java/com/sponus/sponusbe/domain/report/dto/ReportCreateRequest.java b/src/main/java/com/sponus/sponusbe/domain/report/dto/request/ReportCreateRequest.java
similarity index 84%
rename from src/main/java/com/sponus/sponusbe/domain/report/dto/ReportCreateRequest.java
rename to src/main/java/com/sponus/sponusbe/domain/report/dto/request/ReportCreateRequest.java
index 85e2f5d7..49c748d7 100644
--- a/src/main/java/com/sponus/sponusbe/domain/report/dto/ReportCreateRequest.java
+++ b/src/main/java/com/sponus/sponusbe/domain/report/dto/request/ReportCreateRequest.java
@@ -1,4 +1,4 @@
-package com.sponus.sponusbe.domain.report.dto;
+package com.sponus.sponusbe.domain.report.dto.request;
 
 import java.util.ArrayList;
 
@@ -11,7 +11,8 @@ public record ReportCreateRequest(
 	@NotNull(message = "[ERROR] 보고서 제목 입력은 필수 입니다.")
 	String title,
 	@NotNull(message = "[ERROR] 보고서 내용 입력은 필수 입니다.")
-	String content
+	String content,
+	Long proposeId
 ) {
 
 	public Report toEntity(Organization writer) {
@@ -19,6 +20,7 @@ public Report toEntity(Organization writer) {
 			.writer(writer)
 			.title(title)
 			.content(content)
+			.propose(null)
 			.reportAttachments(new ArrayList<>())
 			.build();
 	}
diff --git a/src/main/java/com/sponus/sponusbe/domain/report/dto/ReportUpdateRequest.java b/src/main/java/com/sponus/sponusbe/domain/report/dto/request/ReportUpdateRequest.java
similarity index 57%
rename from src/main/java/com/sponus/sponusbe/domain/report/dto/ReportUpdateRequest.java
rename to src/main/java/com/sponus/sponusbe/domain/report/dto/request/ReportUpdateRequest.java
index 6640162b..9ce5cc82 100644
--- a/src/main/java/com/sponus/sponusbe/domain/report/dto/ReportUpdateRequest.java
+++ b/src/main/java/com/sponus/sponusbe/domain/report/dto/request/ReportUpdateRequest.java
@@ -1,4 +1,4 @@
-package com.sponus.sponusbe.domain.report.dto;
+package com.sponus.sponusbe.domain.report.dto.request;
 
 public record ReportUpdateRequest(
 	String title,
diff --git a/src/main/java/com/sponus/sponusbe/domain/report/dto/ReportAttachmentResponse.java b/src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportAttachmentResponse.java
similarity index 79%
rename from src/main/java/com/sponus/sponusbe/domain/report/dto/ReportAttachmentResponse.java
rename to src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportAttachmentResponse.java
index 457fe9c9..bf5678dd 100644
--- a/src/main/java/com/sponus/sponusbe/domain/report/dto/ReportAttachmentResponse.java
+++ b/src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportAttachmentResponse.java
@@ -1,7 +1,6 @@
-package com.sponus.sponusbe.domain.report.dto;
+package com.sponus.sponusbe.domain.report.dto.response;
 
 import com.sponus.sponusbe.domain.report.entity.ReportAttachment;
-import com.sponus.sponusbe.domain.report.entity.ReportImage;
 
 import lombok.Builder;
 
diff --git a/src/main/java/com/sponus/sponusbe/domain/report/dto/ReportCreateResponse.java b/src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportCreateResponse.java
similarity index 88%
rename from src/main/java/com/sponus/sponusbe/domain/report/dto/ReportCreateResponse.java
rename to src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportCreateResponse.java
index 830236e4..d2a73b0c 100644
--- a/src/main/java/com/sponus/sponusbe/domain/report/dto/ReportCreateResponse.java
+++ b/src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportCreateResponse.java
@@ -1,4 +1,4 @@
-package com.sponus.sponusbe.domain.report.dto;
+package com.sponus.sponusbe.domain.report.dto.response;
 
 import com.sponus.sponusbe.domain.report.entity.Report;
 
diff --git a/src/main/java/com/sponus/sponusbe/domain/report/dto/ReportGetResponse.java b/src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportGetResponse.java
similarity index 81%
rename from src/main/java/com/sponus/sponusbe/domain/report/dto/ReportGetResponse.java
rename to src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportGetResponse.java
index 9d13cd0f..9b3ff65c 100644
--- a/src/main/java/com/sponus/sponusbe/domain/report/dto/ReportGetResponse.java
+++ b/src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportGetResponse.java
@@ -1,9 +1,7 @@
-package com.sponus.sponusbe.domain.report.dto;
+package com.sponus.sponusbe.domain.report.dto.response;
 
 import java.util.List;
 
-import com.sponus.sponusbe.domain.announcement.dto.response.AnnouncementImageResponse;
-import com.sponus.sponusbe.domain.report.entity.QReportAttachment;
 import com.sponus.sponusbe.domain.report.entity.Report;
 
 import lombok.Builder;
diff --git a/src/main/java/com/sponus/sponusbe/domain/report/dto/ReportImageResponse.java b/src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportImageResponse.java
similarity index 86%
rename from src/main/java/com/sponus/sponusbe/domain/report/dto/ReportImageResponse.java
rename to src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportImageResponse.java
index 0c3065cf..d08538c0 100644
--- a/src/main/java/com/sponus/sponusbe/domain/report/dto/ReportImageResponse.java
+++ b/src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportImageResponse.java
@@ -1,4 +1,4 @@
-package com.sponus.sponusbe.domain.report.dto;
+package com.sponus.sponusbe.domain.report.dto.response;
 
 import com.sponus.sponusbe.domain.report.entity.ReportImage;
 
diff --git a/src/main/java/com/sponus/sponusbe/domain/report/dto/ReportUpdateResponse.java b/src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportUpdateResponse.java
similarity index 88%
rename from src/main/java/com/sponus/sponusbe/domain/report/dto/ReportUpdateResponse.java
rename to src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportUpdateResponse.java
index 431453a8..c0fe80ac 100644
--- a/src/main/java/com/sponus/sponusbe/domain/report/dto/ReportUpdateResponse.java
+++ b/src/main/java/com/sponus/sponusbe/domain/report/dto/response/ReportUpdateResponse.java
@@ -1,4 +1,4 @@
-package com.sponus.sponusbe.domain.report.dto;
+package com.sponus.sponusbe.domain.report.dto.response;
 
 import com.sponus.sponusbe.domain.report.entity.Report;
 
diff --git a/src/main/java/com/sponus/sponusbe/domain/report/entity/Report.java b/src/main/java/com/sponus/sponusbe/domain/report/entity/Report.java
index ccadf2aa..4deb05f6 100644
--- a/src/main/java/com/sponus/sponusbe/domain/report/entity/Report.java
+++ b/src/main/java/com/sponus/sponusbe/domain/report/entity/Report.java
@@ -7,6 +7,7 @@
 import org.hibernate.annotations.DynamicUpdate;
 
 import com.sponus.sponusbe.domain.organization.entity.Organization;
+import com.sponus.sponusbe.domain.propose.entity.Propose;
 
 import jakarta.persistence.CascadeType;
 import jakarta.persistence.Column;
@@ -20,6 +21,7 @@
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.ManyToOne;
 import jakarta.persistence.OneToMany;
+import jakarta.persistence.OneToOne;
 import jakarta.persistence.Table;
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
@@ -52,6 +54,10 @@ public class Report {
 	@JoinColumn(name = "organization_id", foreignKey = @ForeignKey(ConstraintMode.NO_CONSTRAINT))
 	private Organization writer;
 
+	@OneToOne
+	@JoinColumn(name = "propose_id", foreignKey = @ForeignKey(ConstraintMode.NO_CONSTRAINT))
+	private Propose propose;
+
 	@Builder.Default
 	@OneToMany(mappedBy = "report", cascade = CascadeType.ALL, orphanRemoval = true)
 	private List<ReportImage> reportImages = new ArrayList<>();
@@ -60,6 +66,8 @@ public class Report {
 	@OneToMany(mappedBy = "report", cascade = CascadeType.ALL)
 	private List<ReportAttachment> reportAttachments = new ArrayList<>();
 
+	public void setPropose(Propose propose) {this.propose = propose;}
+
 	public void update(String title, String content) {
 		this.title = title == null ? this.title : title;
 		this.content = content == null ? this.content : content;
diff --git a/src/main/java/com/sponus/sponusbe/domain/report/service/ReportQueryService.java b/src/main/java/com/sponus/sponusbe/domain/report/service/ReportQueryService.java
index 0b191214..2f1abf0b 100644
--- a/src/main/java/com/sponus/sponusbe/domain/report/service/ReportQueryService.java
+++ b/src/main/java/com/sponus/sponusbe/domain/report/service/ReportQueryService.java
@@ -3,9 +3,7 @@
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import com.sponus.sponusbe.domain.organization.entity.Organization;
-import com.sponus.sponusbe.domain.report.dto.ReportCreateResponse;
-import com.sponus.sponusbe.domain.report.dto.ReportGetResponse;
+import com.sponus.sponusbe.domain.report.dto.response.ReportGetResponse;
 import com.sponus.sponusbe.domain.report.entity.Report;
 import com.sponus.sponusbe.domain.report.exception.ReportErrorCode;
 import com.sponus.sponusbe.domain.report.exception.ReportException;
diff --git a/src/main/java/com/sponus/sponusbe/domain/report/service/ReportService.java b/src/main/java/com/sponus/sponusbe/domain/report/service/ReportService.java
index efbb9f78..e0b4cedc 100644
--- a/src/main/java/com/sponus/sponusbe/domain/report/service/ReportService.java
+++ b/src/main/java/com/sponus/sponusbe/domain/report/service/ReportService.java
@@ -1,15 +1,25 @@
 package com.sponus.sponusbe.domain.report.service;
 
+import static com.sponus.sponusbe.domain.propose.entity.QPropose.*;
+
+import java.io.IOException;
 import java.util.List;
 
 import org.springframework.stereotype.Service;
 import org.springframework.web.multipart.MultipartFile;
 
+import com.sponus.sponusbe.domain.announcement.entity.Announcement;
+import com.sponus.sponusbe.domain.announcement.exception.AnnouncementErrorCode;
+import com.sponus.sponusbe.domain.announcement.exception.AnnouncementException;
+import com.sponus.sponusbe.domain.notification.service.FirebaseService;
 import com.sponus.sponusbe.domain.organization.entity.Organization;
-import com.sponus.sponusbe.domain.report.dto.ReportCreateRequest;
-import com.sponus.sponusbe.domain.report.dto.ReportCreateResponse;
-import com.sponus.sponusbe.domain.report.dto.ReportUpdateRequest;
-import com.sponus.sponusbe.domain.report.dto.ReportUpdateResponse;
+import com.sponus.sponusbe.domain.propose.entity.Propose;
+import com.sponus.sponusbe.domain.propose.exception.ProposeErrorCode;
+import com.sponus.sponusbe.domain.propose.repository.ProposeRepository;
+import com.sponus.sponusbe.domain.report.dto.request.ReportCreateRequest;
+import com.sponus.sponusbe.domain.report.dto.response.ReportCreateResponse;
+import com.sponus.sponusbe.domain.report.dto.request.ReportUpdateRequest;
+import com.sponus.sponusbe.domain.report.dto.response.ReportUpdateResponse;
 import com.sponus.sponusbe.domain.report.entity.Report;
 import com.sponus.sponusbe.domain.report.entity.ReportAttachment;
 import com.sponus.sponusbe.domain.report.entity.ReportImage;
@@ -25,18 +35,30 @@
 @RequiredArgsConstructor
 @Service
 public class ReportService {
+
 	private final ReportRepository reportRepository;
+	private final ProposeRepository proposeRepository;
 	private final S3Service s3Service;
+	private final FirebaseService firebaseService;
 
 	public ReportCreateResponse createReport(
 		Organization authOrganization,
 		ReportCreateRequest request,
 		List<MultipartFile> images,
 		List<MultipartFile> attachments
-	) {
+	) throws IOException {
 		final Report report = request.toEntity(authOrganization);
 		setReportImages(images, report);
 		setReportAttachments(attachments, report);
+
+		final Propose propose = proposeRepository.findById(request.proposeId())
+			.orElseThrow(() -> new ReportException(ProposeErrorCode.PROPOSE_NOT_FOUND));
+
+		report.setPropose(propose);
+
+		firebaseService.sendMessageTo(propose.getAnnouncement().getWriter(), "보고서 도착",
+			authOrganization.getName() + " 담당자님이 보고서를 보냈습니다.", report.getPropose().getAnnouncement(), propose, report);
+
 		return ReportCreateResponse.from(reportRepository.save(report));
 	}