diff --git a/apps/st/src/components/statistics/total/SewerageFinanceTot.tsx b/apps/st/src/components/statistics/total/SewerageFinanceTot.tsx
index a73eaba2f..7749bac68 100644
--- a/apps/st/src/components/statistics/total/SewerageFinanceTot.tsx
+++ b/apps/st/src/components/statistics/total/SewerageFinanceTot.tsx
@@ -1,10 +1,217 @@
+import { useRef, useState } from "react";
+
+import { useAlertStore } from "@/shared/lib";
+import { LoadingWithAnimation, Tabs, TabsContent, TabsList, TabsTrigger } from "@common/components";
+
 import SearchForm from "@/components/module/SearchForm";
+import DataGrid from "@/components/module/DataGrid";
+import type { ColumnInfo } from "@/components/type/DataGrid.type";
+import type { SearchFormValues } from "@/components/type/SearchForm.type";
+import { toGridRows } from "@/components/util/grid/gridFunction";
+
+// 분리된 4개 개별 탭 컬럼 파일 바인딩
+import { SewerageFinancialTab1ColumnConfig } from "@/components/util/column/total/sewerageFinancial/SewerageFinancialTab1Column";
+import { SewerageFeeTab2ColumnConfig } from "@/components/util/column/total/sewerageFinancial/SewerageFeeTab2Column";
+import { SewerageUsageFeeTab3ColumnConfig } from "@/components/util/column/total/sewerageFinancial/SewerageUsageFeeTab3Column";
+import { SewerageOrgCauseTab4ColumnConfig } from "@/components/util/column/total/sewerageFinancial/SewerageOrgCauseTab4Column";
+
+// API 인스턴스 및 인터페이스 호출
+import { statisticsTotalStatusApi } from "@/entities/statistics/api/statistics-total-service";
+import type { 
+    SewerageFinanceSummaryRequest 
+} from "@/entities/statistics/model/statistics-total/statistics-sewerage-finance-total-interface";
+import CellColorInfo from "./CellColorInfo";
+
+const SewerageFinanceColumnListTot = [
+    SewerageFinancialTab1ColumnConfig,
+    SewerageFeeTab2ColumnConfig,
+    SewerageUsageFeeTab3ColumnConfig,
+    SewerageOrgCauseTab4ColumnConfig
+];
+
+const firstTabKey = SewerageFinanceColumnListTot[0]?.tabKey ?? "ST00040006_1";
 
 const SewerageFinanceTot = () => {
+    const { setMessage: alert } = useAlertStore((state) => state);
+    
+    // 컴파일 에러가 발생하지 않도록 원천 가공 처리형 맵 적용
+    const [rowDataMap, setRowDataMap] = useState<Map<string, Record<string, string | number>[]>>(new Map());
+    const [isLoading, setIsLoading] = useState(false);
+    const [activeTab, setActiveTab] = useState(firstTabKey);
+    const lastSearchedValuesRef = useRef<SearchFormValues | null>(null);
+
+    const columnInfo = SewerageFinanceColumnListTot;
+
+    const handleReset = () => {
+        setRowDataMap(new Map());
+        setActiveTab(firstTabKey);
+        lastSearchedValuesRef.current = null;
+    };
+
+    /** 개별 조건별 데이터 동적 라우팅 디스패치 */
+    const loadGridData = async (tabKey: string, values: SearchFormValues): Promise<boolean> => {
+        const param: SewerageFinanceSummaryRequest = {
+            ctpvNm: values.sido === "ALL" ? "" : values.sido,
+            sggNm: values.gugun === "ALL" ? "" : values.gugun,
+            sewerBzmnCd: values.bsnmCd,
+            statsYr: values.year,
+            rowDataYn: values.isDetail,
+            summaryYn: values.isSummary !== 'ALL',
+            summaryYearCnt: values.isSummary !== 'ALL' ? Number(values.isSummary) : undefined
+        };
+
+        try {
+            // [Tab1] 하수도재정 결산
+            if (tabKey === "ST00090001") {
+                const response = await statisticsTotalStatusApi.getSewerageFinancialList(param); // 엔드포인트 바인딩
+                if (response && response.status === "success" && response.data) {
+                    setRowDataMap((prev) => new Map(prev).set(tabKey, toGridRows(response.data as object[])));
+                    return true;
+                }
+                alert(response?.message || "데이터 조회 중 오류가 발생했습니다.");
+            }
+            
+            // [Tab2] 하수도 요금
+            if (tabKey === "ST00090002") {
+                const response = await statisticsTotalStatusApi.getSewerageFeeList(param);
+                if (response && response.status === "success" && response.data) {
+                    setRowDataMap((prev) => new Map(prev).set(tabKey, toGridRows(response.data as object[])));
+                    return true;
+                }
+                alert(response?.message || "데이터 조회 중 오류가 발생했습니다.");
+            }
+
+            // [Tab3] 하수도 사용료
+            if (tabKey === "ST00090003") {
+                const response = await statisticsTotalStatusApi.getSewerageUsageList(param);
+                if (response && response.status === "success" && response.data) {
+                    setRowDataMap((prev) => new Map(prev).set(tabKey, toGridRows(response.data as object[])));
+                    return true;
+                }
+                alert(response?.message || "데이터 조회 중 오류가 발생했습니다.");
+            }
+
+            // [Tab4] 원인자 부담금
+            if (tabKey === "ST00090004") {
+                const response = await statisticsTotalStatusApi.getSewerageOrgCauseList(param);
+                if (response && response.status === "success" && response.data) {
+                    setRowDataMap((prev) => new Map(prev).set(tabKey, toGridRows(response.data as object[])));
+                    return true;
+                }
+                alert(response?.message || "데이터 조회 중 오류가 발생했습니다.");
+            }
+            return false;
+        } catch {
+            alert("서버 연결 중 오류가 발생했습니다.");
+            return false;
+        }
+    };
+
+    const handleSearch = async (values: SearchFormValues) => {
+        try {
+            setIsLoading(true);
+            const ok = await loadGridData(activeTab, values);
+            if (ok) {
+                lastSearchedValuesRef.current = values;
+            } else {
+                lastSearchedValuesRef.current = null;
+            }
+        } catch {
+            alert("데이터 조회 중 오류가 발생했습니다.");
+            lastSearchedValuesRef.current = null;
+        } finally {
+            setIsLoading(false);
+        }
+    };
+
+    const handleActiveTabChange = async (tabKey: string) => {
+        setActiveTab(tabKey);
+        const values = lastSearchedValuesRef.current;
+        if (!values) return;
+
+        const existing = rowDataMap.get(tabKey);
+        if (existing && existing.length > 0) return;
+
+        try {
+            setIsLoading(true);
+            await loadGridData(tabKey, values);
+        } catch {
+            alert("데이터 조회 중 오류가 발생했습니다.");
+        } finally {
+            setIsLoading(false);
+        }
+    };
+
     return (
-        <>
-            <SearchForm />
-        </>
+        <div className="relative">
+            <SearchForm isDetail={true} isSummary={true} onSubmit={handleSearch} onReset={handleReset} sidoSelectText="전체" />
+          
+            {isLoading && (
+                <div className="absolute inset-0 z-50 [data-theme='black']:bg-transparent rounded-lg p-10 flex justify-center items-center">
+                    <div className="relative size-[5rem]">
+                        <LoadingWithAnimation color="primary" />
+                    </div>
+                </div>
+            )}
+            
+            <CellColorInfo />
+
+            <div className="flex flex-col gap-[0.6rem] mx-[0.6rem]">
+                <Tabs value={activeTab} onValueChange={(v) => void handleActiveTabChange(v)} className="w-full" variant="default">
+                    <TabsList>
+                        {columnInfo.map((info) => (
+                            <TabsTrigger key={info.tabKey} value={info.tabKey}>
+                                {info.tabLabel}
+                            </TabsTrigger>
+                        ))}
+                    </TabsList>
+                    
+                    {columnInfo.map((info) => {
+                        const tabKey = info.tabKey;
+                        
+                        // 요청하신 타입 단언 제거 형태 유지
+                        const rowData = rowDataMap.get(tabKey) ?? [];
+                        
+                        const gridColumnInfo: ColumnInfo = {
+                            columns: info.columns,
+                            columnLayout: info.columnLayout,
+                        };
+
+                        return (
+                            <TabsContent key={tabKey} value={tabKey}>
+                                <DataGrid
+                                    columnInfo={gridColumnInfo}
+                                    rowStartNum={info.rowStartNum}
+                                    excelExportFileSuffix={info.tabLabel}
+                                    rowData={rowData}
+                                    setRowData={(updater) => {
+                                        setRowDataMap((prev) => {
+                                            const next = new Map(prev);
+                                            const cur = next.get(tabKey) ?? [];
+                                            const n = typeof updater === "function" ? updater(cur) : updater;
+                                            next.set(tabKey, n);
+                                            return next;
+                                        });
+                                    }}
+                                    isExcelImport={false}
+                                    isExcelExport={true}
+                                    showHeaderCheckbox={false}
+                                    fixedColumns={info.fixedColumns}
+                                    enableSort={false}
+                                    cellStyleCallback={({ row }) => {
+                                        const rowType = String(row.rowType ?? '');
+                                        if (rowType === 'DETAIL') return undefined;
+                                        if (rowType === 'BIZ_SUM') return 'rg-cell-rowtype-biz-sum';
+                                        if (rowType === 'SUMMARY') return 'rg-cell-rowtype-summary';
+                                        return 'rg-cell-rowtype-other';
+                                    }}
+                                />
+                            </TabsContent>
+                        );
+                    })}
+                </Tabs>
+            </div>
+        </div>
     );
 };
 
diff --git a/apps/st/src/components/util/column/total/sewerageFinancial/SewerageFeeTab2Column.ts b/apps/st/src/components/util/column/total/sewerageFinancial/SewerageFeeTab2Column.ts
new file mode 100644
index 000000000..2424c4ce7
--- /dev/null
+++ b/apps/st/src/components/util/column/total/sewerageFinancial/SewerageFeeTab2Column.ts
@@ -0,0 +1,24 @@
+import { ValueType } from "realgrid";
+
+export const SewerageFeeTab2ColumnConfig = {
+    tabKey: "ST00090002",
+    tabLabel: "하수도 요금",
+    rowStartNum: 2,
+    fixedColumns: 3,
+    columns: [
+        { name: "ctpvNm", fieldName: "ctpvNm", header: { text: "시도" }, editable: false },
+        { name: "sggNm", fieldName: "sggNm", header: { text: "시군구" }, editable: false },
+        { name: "admdstNm", fieldName: "admdstNm", header: { text: "행정구역명" }, editable: false },
+        
+        { name: "anlLevyQnt", fieldName: "anlLevyQnt", header: { text: "연간조정량(㎡)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0", editable: false },
+        { name: "levyAmt", fieldName: "levyAmt", header: { text: "하수도사용료수익(원)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0", editable: false },
+        { name: "avgUntprcAmt", fieldName: "avgUntprcAmt", header: { text: "㎡당 요금(원/㎡)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "grssPrmcoAmt", fieldName: "grssPrmcoAmt", header: { text: "총관원가(원)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0", editable: false },
+        { name: "grssUnitPrmcoAmt", fieldName: "grssUnitPrmcoAmt", header: { text: "㎡당원가(원/㎡)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "rlztnRt", fieldName: "rlztnRt", header: { text: "현실화율(%)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false }
+    ],
+    columnLayout: [
+        { name: "areaGroup", header: { text: "행정구역" }, items: ["ctpvNm", "sggNm", "admdstNm"] },
+        "anlLevyQnt", "levyAmt", "avgUntprcAmt", "grssPrmcoAmt", "grssUnitPrmcoAmt", "rlztnRt"
+    ]
+};
\ No newline at end of file
diff --git a/apps/st/src/components/util/column/total/sewerageFinancial/SewerageFinancialTab1Column.ts b/apps/st/src/components/util/column/total/sewerageFinancial/SewerageFinancialTab1Column.ts
new file mode 100644
index 000000000..78589a22d
--- /dev/null
+++ b/apps/st/src/components/util/column/total/sewerageFinancial/SewerageFinancialTab1Column.ts
@@ -0,0 +1,58 @@
+import { ValueType } from "realgrid";
+
+export const SewerageFinancialTab1ColumnConfig = {
+    tabKey: "ST00090001",
+    tabLabel: "하수도재정 결산",
+    rowStartNum: 3,
+    fixedColumns: 1,
+    columns: [
+        { name: "ctpvNm", fieldName: "ctpvNm", header: { text: "시도" }, editable: false },
+        { name: "sggNm", fieldName: "sggNm", header: { text: "시군구" }, editable: false },
+        { name: "admdstNm", fieldName: "admdstNm", header: { text: "행정구역명" }, editable: false },
+        
+        { name: "crfwAmt", fieldName: "crfwAmt", header: { text: "이월액" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "lbltAmt", fieldName: "lbltAmt", header: { text: "부채액\n(백만원)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        
+        { name: "usgByWholPjtcoAmt", fieldName: "usgByWholPjtcoAmt", header: { text: "계" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        
+        { name: "tmplntWholAmt", fieldName: "tmplntWholAmt", header: { text: "소계" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "tmplntFcltAmt", fieldName: "tmplntFcltAmt", header: { text: "시설비" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "tmplntMendngAmt", fieldName: "tmplntMendngAmt", header: { text: "개보수비" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "tmplntOperKeepAmt", fieldName: "tmplntOperKeepAmt", header: { text: "운영\n유지비" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "tmplntEtcAmt", fieldName: "tmplntEtcAmt", header: { text: "기타" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        
+        { name: "wholSwagePplAmt", fieldName: "wholSwagePplAmt", header: { text: "소계" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "swagePplFcltAmt", fieldName: "swagePplFcltAmt", header: { text: "시설비" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "swagePplMendngAmt", fieldName: "swagePplMendngAmt", header: { text: "개보수비" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "swagePplOperKeepAmt", fieldName: "swagePplOperKeepAmt", header: { text: "운영\n유지비" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "swagePplEtcAmt", fieldName: "swagePplEtcAmt", header: { text: "기타" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        
+        { name: "wholSwageImdpFcltAmt", fieldName: "wholSwageImdpFcltAmt", header: { text: "소계" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "swageImpdFcltAmt", fieldName: "swageImpdFcltAmt", header: { text: "시설비" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "swageImpdMendngAmt", fieldName: "swageImpdMendngAmt", header: { text: "개보수비" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "swageImpdOperKeepAmt", fieldName: "swageImpdOperKeepAmt", header: { text: "운영\n유지비" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "swageImpdFcltEtcAmt", fieldName: "swageImpdFcltEtcAmt", header: { text: "기타" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        
+        { name: "etcWholAmt", fieldName: "etcWholAmt", header: { text: "소계" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "etcAcdntCrfwAmt", fieldName: "etcAcdntCrfwAmt", header: { text: "사고\n이월액" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "etcNrcpAmt", fieldName: "etcNrcpAmt", header: { text: "미수납액" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "etcAmt", fieldName: "etcAmt", header: { text: "기타" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false }
+    ],
+    columnLayout: [
+        { name: "areaGroup", header: { text: "행정구역" }, items: ["ctpvNm", "sggNm", "admdstNm"] },
+        "crfwAmt",
+  
+        {
+            name: "purposeGroup",
+            header: { text: "용도별사업비(백만원)" },
+            items: [
+                   
+                "usgByWholPjtcoAmt",
+                { name: "t1Group", header: { text: "처리장" }, items: ["tmplntWholAmt", "tmplntFcltAmt", "tmplntMendngAmt", "tmplntOperKeepAmt", "tmplntEtcAmt"] },
+                { name: "t2Group", header: { text: "하수관로" }, items: ["wholSwagePplAmt", "swagePplFcltAmt", "swagePplMendngAmt", "swagePplOperKeepAmt", "swagePplEtcAmt"] },
+                { name: "t3Group", header: { text: "유수지 및 배수펌프장" }, items: ["wholSwageImdpFcltAmt", "swageImpdFcltAmt", "swageImpdMendngAmt", "swageImpdOperKeepAmt", "swageImpdFcltEtcAmt"] },
+                { name: "t4Group", header: { text: "기타" }, items: ["etcWholAmt", "etcAcdntCrfwAmt", "etcNrcpAmt", "etcAmt"] }
+            ]
+        }
+    ]
+};
\ No newline at end of file
diff --git a/apps/st/src/components/util/column/total/sewerageFinancial/SewerageOrgCauseTab4Column.ts b/apps/st/src/components/util/column/total/sewerageFinancial/SewerageOrgCauseTab4Column.ts
new file mode 100644
index 000000000..af0afc329
--- /dev/null
+++ b/apps/st/src/components/util/column/total/sewerageFinancial/SewerageOrgCauseTab4Column.ts
@@ -0,0 +1,38 @@
+import { ValueType } from "realgrid";
+
+export const SewerageOrgCauseTab4ColumnConfig = {
+    tabKey: "ST00090004",
+    tabLabel: "원인자부담금",
+    rowStartNum: 3,
+    fixedColumns: 3,
+    columns: [
+        { name: "ctpvNm", fieldName: "ctpvNm", header: { text: "시도" }, editable: false },
+        { name: "sggNm", fieldName: "sggNm", header: { text: "시군구" }, editable: false },
+        { name: "admdstNm", fieldName: "admdstNm", header: { text: "행정구역명" }, editable: false },
+        
+        { name: "levyEvntcsCnt", fieldName: "levyEvntcsCnt", header: { text: "건수" }, valueType: ValueType.NUMBER, dataFormat: "#,##0", editable: false },
+        { name: "levyAmt", fieldName: "levyAmt", header: { text: "금액(백만원)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        
+        { name: "trgtByWholClctnEvntcsCnt", fieldName: "trgtByWholClctnEvntcsCnt", header: { text: "건수" }, valueType: ValueType.NUMBER, dataFormat: "#,##0", editable: false },
+        { name: "trgtByWholClctnAmt", fieldName: "trgtByWholClctnAmt", header: { text: "금액(백만원)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        
+        { name: "mltvEqpmEvntcsCnt", fieldName: "mltvEqpmEvntcsCnt", header: { text: "건수" }, valueType: ValueType.NUMBER, dataFormat: "#,##0", editable: false },
+        { name: "mltvEqpmAmt", fieldName: "mltvEqpmAmt", header: { text: "금액(백만원)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        
+        { name: "othrCstrnOthrActrCnt", fieldName: "othrCstrnOthrActrCnt", header: { text: "건수" }, valueType: ValueType.NUMBER, dataFormat: "#,##0", editable: false },
+        { name: "othrCstrnOthrActrAmt", fieldName: "othrCstrnOthrActrAmt", header: { text: "금액(백만원)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false }
+    ],
+    columnLayout: [
+        { name: "areaGroup", header: { text: "행정구역" }, items: ["ctpvNm", "sggNm", "admdstNm"] },
+        { name: "levyGroup", header: { text: "부과액" }, items: ["levyEvntcsCnt", "levyAmt"] },
+        {
+            name: "collectionStatusGroup",
+            header: { text: "대상별 징수현황" },
+            items: [
+                { name: "c1Group", header: { text: "계" }, items: ["trgtByWholClctnEvntcsCnt", "trgtByWholClctnAmt"] },
+                { name: "c2Group", header: { text: "배수설비설치자\n(하수도법 제61조 제1항)" }, items: ["mltvEqpmEvntcsCnt", "mltvEqpmAmt"] },
+                { name: "c3Group", header: { text: "타공사·타행위자\n(하수도법 제61조 제2항)" }, items: ["othrCstrnOthrActrCnt", "othrCstrnOthrActrAmt"] }
+            ]
+        }
+    ]
+};
\ No newline at end of file
diff --git a/apps/st/src/components/util/column/total/sewerageFinancial/SewerageUsageFeeTab3Column.ts b/apps/st/src/components/util/column/total/sewerageFinancial/SewerageUsageFeeTab3Column.ts
new file mode 100644
index 000000000..5bfe56b94
--- /dev/null
+++ b/apps/st/src/components/util/column/total/sewerageFinancial/SewerageUsageFeeTab3Column.ts
@@ -0,0 +1,62 @@
+import { ValueType } from "realgrid";
+
+export const SewerageUsageFeeTab3ColumnConfig = {
+    tabKey: "ST00090003",
+    tabLabel: "하수도 사용료",
+    rowStartNum: 3,
+    fixedColumns: 3,
+    columns: [
+        { name: "ctpvNm", fieldName: "ctpvNm", header: { text: "시도" }, editable: false },
+        { name: "sggNm", fieldName: "sggNm", header: { text: "시군구" }, editable: false },
+        { name: "admdstNm", fieldName: "admdstNm", header: { text: "행정구역명" }, editable: false },
+        
+        { name: "levyAmt", fieldName: "levyAmt", header: { text: "부과액(백만원)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "levyQnt", fieldName: "levyQnt", header: { text: "부과량(천톤)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        
+        // 가정용
+        { name: "hshusLevyAmt", fieldName: "hshusLevyAmt", header: { text: "부과액" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "hshusLevyQnt", fieldName: "hshusLevyQnt", header: { text: "부과량" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "hshusUntprcAmt", fieldName: "hshusUntprcAmt", header: { text: "단가" }, valueType: ValueType.NUMBER, dataFormat: "#,##0", editable: false },
+        
+        // 업무용
+        { name: "taskFrLevyAmt", fieldName: "taskFrLevyAmt", header: { text: "부과액" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "taskFrLevyQnt", fieldName: "taskFrLevyQnt", header: { text: "부과량" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "taskFrUntprcAmt", fieldName: "taskFrUntprcAmt", header: { text: "단가" }, valueType: ValueType.NUMBER, dataFormat: "#,##0", editable: false },
+        
+        // 영업용(일반용)
+        { name: "bsnGnrlLevyAmt", fieldName: "bsnGnrlLevyAmt", header: { text: "부과액(백만원)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "bsnGnrlLevyQnt", fieldName: "bsnGnrlLevyQnt", header: { text: "부과량(천톤)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "bsnGnrlUntprcAmt", fieldName: "bsnGnrlUntprcAmt", header: { text: "단가(원/톤)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0", editable: false },
+        
+        // 욕탕 1종
+        { name: "massBthhsFrLevyAmt", fieldName: "massBthhsFrLevyAmt", header: { text: "부과액(백만원)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "massBthhsFrLevyQnt", fieldName: "massBthhsFrLevyQnt", header: { text: "부과량(천톤)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "massBthhsFrUntprcAmt", fieldName: "massBthhsFrUntprcAmt", header: { text: "단가(원/톤)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0", editable: false },
+        
+        // 욕탕 2종
+        { name: "bthhsFrSpcs2LevyAmt", fieldName: "bthhsFrSpcs2LevyAmt", header: { text: "부과액" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "bthhsFrSpcs2LevyQnt", fieldName: "bthhsFrSpcs2LevyQnt", header: { text: "부과량" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "bthhsFrSpcs2UntprcAmt", fieldName: "bthhsFrSpcs2UntprcAmt", header: { text: "단가" }, valueType: ValueType.NUMBER, dataFormat: "#,##0", editable: false },
+        
+        // 산업 및 공업용
+        { name: "induMdsrLevyAmt", fieldName: "induMdsrLevyAmt", header: { text: "부과액(백만원)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "induMdsrLevyQnt", fieldName: "induMdsrLevyQnt", header: { text: "부과량(천톤)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "induMdsrUntprcAmt", fieldName: "induMdsrUntprcAmt", header: { text: "단가(원/톤)" }, valueType: ValueType.NUMBER, dataFormat: "#,##0", editable: false },
+        
+        // 기타
+        { name: "etcLevyAmt", fieldName: "etcLevyAmt", header: { text: "부과액" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "etcLevyQnt", fieldName: "etcLevyQnt", header: { text: "부과량" }, valueType: ValueType.NUMBER, dataFormat: "#,##0.0", editable: false },
+        { name: "etcLevyUntprcAmt", fieldName: "etcLevyUntprcAmt", header: { text: "단가" }, valueType: ValueType.NUMBER, dataFormat: "#,##0", editable: false }
+    ],
+    columnLayout: [
+        { name: "areaGroup", header: { text: "행정구역" }, items: ["ctpvNm", "sggNm", "admdstNm"] },
+        { name: "totalGroup", header: { text: "총계" }, items: ["levyAmt", "levyQnt"] },
+        { name: "g1Group", header: { text: "가정용" }, items: ["hshusLevyAmt", "hshusLevyQnt", "hshusUntprcAmt"] },
+        { name: "g2Group", header: { text: "업무용" }, items: ["taskFrLevyAmt", "taskFrLevyQnt", "taskFrUntprcAmt"] },
+        { name: "g3Group", header: { text: "영업용(일반용)" }, items: ["bsnGnrlLevyAmt", "bsnGnrlLevyQnt", "bsnGnrlUntprcAmt"] },
+        { name: "g4Group", header: { text: "욕탕 1종(대중탕용)" }, items: ["massBthhsFrLevyAmt", "massBthhsFrLevyQnt", "massBthhsFrUntprcAmt"] },
+        { name: "g5Group", header: { text: "욕탕2종" }, items: ["bthhsFrSpcs2LevyAmt", "bthhsFrSpcs2LevyQnt", "bthhsFrSpcs2UntprcAmt"] },
+        { name: "g6Group", header: { text: "산업 및 공업용" }, items: ["induMdsrLevyAmt", "induMdsrLevyQnt", "induMdsrUntprcAmt"] },
+        { name: "g7Group", header: { text: "기타" }, items: ["etcLevyAmt", "etcLevyQnt", "etcLevyUntprcAmt"] }
+    ]
+};
\ No newline at end of file
diff --git a/apps/st/src/entities/statistics/model/statistics-total/statistics-sewerage-finance-total-interface.ts b/apps/st/src/entities/statistics/model/statistics-total/statistics-sewerage-finance-total-interface.ts
new file mode 100644
index 000000000..1a430a911
--- /dev/null
+++ b/apps/st/src/entities/statistics/model/statistics-total/statistics-sewerage-finance-total-interface.ts
@@ -0,0 +1,121 @@
+/** 09. 하수도 재정관리 검색 조건 공통 파라미터 */
+export interface SewerageFinanceSummaryRequest {
+    ctpvNm?: string;
+    sggNm?: string;
+    statsYr?: string;
+    sewerBzmnCd?: string;
+    rowDataYn?: boolean;
+    summaryYn?: boolean;
+    summaryYearCnt?: number;
+}
+
+/** [Tab1] 하수도재정 결산 목록 항목 */
+export interface SewerageFinanceSettlementTotalItem {
+    ctpvNm: string;
+    sggNm: string | null;
+    statsYr: string;
+    admdstNm: string;
+    admdstCd: string;
+    rowType: string;
+    fnnByWholPjtcoAmt: number;
+    cnterGovSprtAmt: number;
+    mctpvLcexpAmt: number;
+    wareaSggLclAmt: number;
+    sewerUseAmt: number;
+    orgprBrdnAmt: number;
+    etcIncmAmt: number;
+    crfwAmt: number;
+    lbltAmt: number;
+    usgByWholPjtcoAmt: number;
+    tmplntWholAmt: number;
+    tmplntFcltAmt: number;
+    tmplntMendngAmt: number;
+    tmplntOperKeepAmt: number;
+    tmplntEtcAmt: number;
+    wholSwagePplAmt: number;
+    swagePplFcltAmt: number;
+    swagePplMendngAmt: number;
+    swagePplOperKeepAmt: number;
+    swagePplEtcAmt: number;
+    wholSwageImdpFcltAmt: number; // 스펙 대조 자동 매핑 보정 (SwageImpdFclt)
+    swageImpdFcltAmt: number;
+    swageImpdMendngAmt: number;
+    swageImpdOperKeepAmt: number;
+    swageImpdFcltEtcAmt: number;
+    etcWholAmt: number;
+    etcAcdntCrfwAmt: number;
+    etcNrcpAmt: number;
+    etcAmt: number;
+}
+
+/** [Tab2] 하수도 요금 목록 항목 */
+export interface SewerageFeeTotalItem {
+    ctpvNm: string;
+    sggNm: string | null;
+    statsYr: string;
+    admdstNm: string;
+    admdstCd: string;
+    rowType: string;
+    anlLevyQnt: number;
+    levyAmt: number;
+    avgUntprcAmt: number;
+    grssPrmcoAmt: number;
+    grssUnitPrmcoAmt: number;
+    rlztnRt: number;
+}
+
+/** [Tab3] 하수도 사용료 목록 항목 */
+export interface SewerageUsageFeeTotalItem {
+    ctpvNm: string;
+    sggNm: string | null;
+    statsYr: string;
+    admdstNm: string;
+    admdstCd: string;
+    rowType: string;
+    levyAmt: number;
+    levyQnt: number;
+    hshusLevyAmt: number;
+    hshusLevyQnt: number;
+    hshusUntprcAmt: number;
+    taskFrLevyAmt: number;
+    taskFrLevyQnt: number;
+    taskFrUntprcAmt: number;
+    bsnGnrlLevyAmt: number;
+    bsnGnrlLevyQnt: number;
+    bsnGnrlUntprcAmt: number;
+    massBthhsFrLevyAmt: number;
+    massBthhsFrLevyQnt: number;
+    massBthhsFrUntprcAmt: number;
+    bthhsFrSpcs2LevyAmt: number;
+    bthhsFrSpcs2LevyQnt: number;
+    bthhsFrSpcs2UntprcAmt: number;
+    induMdsrLevyAmt: number;
+    induMdsrLevyQnt: number;
+    induMdsrUntprcAmt: number;
+    etcLevyAmt: number;
+    etcLevyQnt: number;
+    etcLevyUntprcAmt: number;
+}
+
+/** [Tab4] 원인자 부담금 목록 항목 */
+export interface SewerageOrgCauseTotalItem {
+    ctpvNm: string;
+    sggNm: string | null;
+    statsYr: string;
+    admdstNm: string;
+    admdstCd: string;
+    rowType: string;
+    levyEvntcsCnt: number;
+    levyAmt: number;
+    trgtByWholClctnEvntcsCnt: number;
+    trgtByWholClctnAmt: number;
+    mltvEqpmEvntcsCnt: number;
+    mltvEqpmAmt: number;
+    othrCstrnOthrActrCnt: number;
+    othrCstrnOthrActrAmt: number;
+}
+
+export interface SewerageFinanceSettlementResponse { status: string; message?: string; data: SewerageFinanceSettlementTotalItem[]; }
+export interface SewerageFeeResponse { status: string; message?: string; data: SewerageFeeTotalItem[]; }
+export interface SewerageUsageFeeResponse { status: string; message?: string; data: SewerageUsageFeeTotalItem[]; }
+export interface SewerageOrgCauseResponse { status: string; message?: string; data: SewerageOrgCauseTotalItem[]; }
\ No newline at end of file