diff --git a/app/Http/Controllers/Api/Admin/HR/EmployeeController.php b/app/Http/Controllers/Api/Admin/HR/EmployeeController.php
index 1de66c26..b1f22c13 100644
--- a/app/Http/Controllers/Api/Admin/HR/EmployeeController.php
+++ b/app/Http/Controllers/Api/Admin/HR/EmployeeController.php
@@ -3,10 +3,13 @@
 namespace App\Http\Controllers\Api\Admin\HR;
 
 use App\Http\Controllers\Controller;
+use App\Models\Boards\File;
 use App\Services\HR\EmployeeService;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Http\Response;
+use Illuminate\Support\Facades\Storage;
+use Illuminate\Support\Str;
 
 class EmployeeController extends Controller
 {
@@ -88,6 +91,18 @@ public function store(Request $request): JsonResponse
             'resign_date' => 'nullable|date',
             'address' => 'nullable|string|max:200',
             'emergency_contact' => 'nullable|string|max:100',
+            'resident_number' => 'nullable|string|max:14',
+            'bank_account.bank_code' => 'nullable|string|max:20',
+            'bank_account.bank_name' => 'nullable|string|max:50',
+            'bank_account.account_holder' => 'nullable|string|max:50',
+            'bank_account.account_number' => 'nullable|string|max:30',
+            'dependents' => 'nullable|array',
+            'dependents.*.name' => 'required_with:dependents|string|max:50',
+            'dependents.*.nationality' => 'nullable|string|in:korean,foreigner',
+            'dependents.*.resident_number' => 'nullable|string|max:14',
+            'dependents.*.relationship' => 'nullable|string|max:20',
+            'dependents.*.is_disabled' => 'nullable|boolean',
+            'dependents.*.is_dependent' => 'nullable|boolean',
         ];
 
         // 신규 사용자일 때만 이메일 unique 검증
@@ -157,6 +172,18 @@ public function update(Request $request, int $id): JsonResponse
             'resign_date' => 'nullable|date',
             'address' => 'nullable|string|max:200',
             'emergency_contact' => 'nullable|string|max:100',
+            'resident_number' => 'nullable|string|max:14',
+            'bank_account.bank_code' => 'nullable|string|max:20',
+            'bank_account.bank_name' => 'nullable|string|max:50',
+            'bank_account.account_holder' => 'nullable|string|max:50',
+            'bank_account.account_number' => 'nullable|string|max:30',
+            'dependents' => 'nullable|array',
+            'dependents.*.name' => 'required_with:dependents|string|max:50',
+            'dependents.*.nationality' => 'nullable|string|in:korean,foreigner',
+            'dependents.*.resident_number' => 'nullable|string|max:14',
+            'dependents.*.relationship' => 'nullable|string|max:20',
+            'dependents.*.is_disabled' => 'nullable|boolean',
+            'dependents.*.is_dependent' => 'nullable|boolean',
         ]);
 
         try {
@@ -228,6 +255,101 @@ public function destroy(Request $request, int $id): JsonResponse|Response
         }
     }
 
+    /**
+     * 사원 첨부파일 업로드
+     */
+    public function uploadFile(Request $request, int $id): JsonResponse
+    {
+        $employee = $this->employeeService->getEmployeeById($id);
+        if (! $employee) {
+            return response()->json(['success' => false, 'message' => '사원 정보를 찾을 수 없습니다.'], 404);
+        }
+
+        $request->validate([
+            'files' => 'required|array|max:10',
+            'files.*' => 'file|max:20480',
+        ]);
+
+        $tenantId = session('selected_tenant_id');
+        $uploaded = [];
+
+        foreach ($request->file('files') as $file) {
+            $storedName = Str::random(40).'.'.$file->getClientOriginalExtension();
+            $path = "tenants/{$tenantId}/employees/{$employee->id}";
+            $file->storeAs($path, $storedName, 'tenant');
+
+            $fileRecord = File::create([
+                'tenant_id' => $tenantId,
+                'document_id' => $employee->id,
+                'document_type' => 'employee_profile',
+                'original_name' => $file->getClientOriginalName(),
+                'stored_name' => $storedName,
+                'file_path' => $path.'/'.$storedName,
+                'mime_type' => $file->getMimeType(),
+                'file_size' => $file->getSize(),
+                'file_type' => strtolower($file->getClientOriginalExtension()),
+                'uploaded_by' => auth()->id(),
+                'created_by' => auth()->id(),
+            ]);
+
+            $uploaded[] = $fileRecord;
+        }
+
+        return response()->json([
+            'success' => true,
+            'message' => count($uploaded).'개 파일이 업로드되었습니다.',
+            'data' => $uploaded,
+        ], 201);
+    }
+
+    /**
+     * 사원 첨부파일 삭제
+     */
+    public function deleteFile(int $id, int $fileId): JsonResponse
+    {
+        $tenantId = session('selected_tenant_id');
+
+        $file = File::where('id', $fileId)
+            ->where('document_id', $id)
+            ->where('document_type', 'employee_profile')
+            ->where('tenant_id', $tenantId)
+            ->first();
+
+        if (! $file) {
+            return response()->json(['success' => false, 'message' => '파일을 찾을 수 없습니다.'], 404);
+        }
+
+        Storage::disk('tenant')->delete($file->file_path);
+        $file->delete();
+
+        return response()->json(['success' => true, 'message' => '파일이 삭제되었습니다.']);
+    }
+
+    /**
+     * 사원 첨부파일 다운로드
+     */
+    public function downloadFile(int $id, int $fileId)
+    {
+        $tenantId = session('selected_tenant_id');
+
+        $file = File::where('id', $fileId)
+            ->where('document_id', $id)
+            ->where('document_type', 'employee_profile')
+            ->where('tenant_id', $tenantId)
+            ->first();
+
+        if (! $file) {
+            abort(404, '파일을 찾을 수 없습니다.');
+        }
+
+        $disk = Storage::disk('tenant');
+        if (! $disk->exists($file->file_path)) {
+            abort(404, '파일이 서버에 존재하지 않습니다.');
+        }
+
+        return $disk->download($file->file_path, $file->original_name);
+    }
+
     /**
      * 직급/직책 추가
      */
diff --git a/app/Http/Controllers/HR/EmployeeController.php b/app/Http/Controllers/HR/EmployeeController.php
index 73bc42bc..50a35108 100644
--- a/app/Http/Controllers/HR/EmployeeController.php
+++ b/app/Http/Controllers/HR/EmployeeController.php
@@ -3,6 +3,7 @@
 namespace App\Http\Controllers\HR;
 
 use App\Http\Controllers\Controller;
+use App\Models\Boards\File;
 use App\Services\HR\EmployeeService;
 use Illuminate\Contracts\View\View;
 
@@ -39,6 +40,7 @@ public function create(): View
             'departments' => $departments,
             'ranks' => $ranks,
             'titles' => $titles,
+            'banks' => config('banks', []),
         ]);
     }
 
@@ -53,8 +55,15 @@ public function show(int $id): View
             abort(404, '사원 정보를 찾을 수 없습니다.');
         }
 
+        $files = File::where('document_type', 'employee_profile')
+            ->where('document_id', $employee->id)
+            ->where('tenant_id', session('selected_tenant_id'))
+            ->orderBy('created_at', 'desc')
+            ->get();
+
         return view('hr.employees.show', [
             'employee' => $employee,
+            'files' => $files,
         ]);
     }
 
@@ -73,11 +82,19 @@ public function edit(int $id): View
         $ranks = $this->employeeService->getPositions('rank');
         $titles = $this->employeeService->getPositions('title');
 
+        $files = File::where('document_type', 'employee_profile')
+            ->where('document_id', $employee->id)
+            ->where('tenant_id', session('selected_tenant_id'))
+            ->orderBy('created_at', 'desc')
+            ->get();
+
         return view('hr.employees.edit', [
             'employee' => $employee,
             'departments' => $departments,
             'ranks' => $ranks,
             'titles' => $titles,
+            'banks' => config('banks', []),
+            'files' => $files,
         ]);
     }
 }
diff --git a/app/Models/HR/Employee.php b/app/Models/HR/Employee.php
index 9662e013..1a6a8633 100644
--- a/app/Models/HR/Employee.php
+++ b/app/Models/HR/Employee.php
@@ -87,6 +87,21 @@ public function getEmergencyContactAttribute(): ?string
         return $this->json_extra['emergency_contact'] ?? null;
     }
 
+    public function getResidentNumberAttribute(): ?string
+    {
+        return $this->json_extra['resident_number'] ?? null;
+    }
+
+    public function getBankAccountAttribute(): ?array
+    {
+        return $this->json_extra['bank_account'] ?? null;
+    }
+
+    public function getDependentsAttribute(): array
+    {
+        return $this->json_extra['dependents'] ?? [];
+    }
+
     public function getPositionLabelAttribute(): ?string
     {
         if (! $this->position_key || ! $this->tenant_id) {
diff --git a/app/Services/HR/EmployeeService.php b/app/Services/HR/EmployeeService.php
index 69184f50..ac404342 100644
--- a/app/Services/HR/EmployeeService.php
+++ b/app/Services/HR/EmployeeService.php
@@ -205,17 +205,28 @@ public function createEmployee(array $data): Employee
 
             // json_extra 구성
             $jsonExtra = [];
-            if (! empty($data['hire_date'])) {
-                $jsonExtra['hire_date'] = $data['hire_date'];
+            foreach (['hire_date', 'resign_date', 'address', 'emergency_contact', 'resident_number'] as $key) {
+                if (! empty($data[$key])) {
+                    $jsonExtra[$key] = $data[$key];
+                }
             }
-            if (! empty($data['resign_date'])) {
-                $jsonExtra['resign_date'] = $data['resign_date'];
+
+            // 급여이체정보 (bank_account 객체)
+            if (! empty($data['bank_account']) && is_array($data['bank_account'])) {
+                $bankAccount = array_filter($data['bank_account'], fn ($v) => $v !== null && $v !== '');
+                if (! empty($bankAccount)) {
+                    $jsonExtra['bank_account'] = $bankAccount;
+                }
             }
-            if (! empty($data['address'])) {
-                $jsonExtra['address'] = $data['address'];
-            }
-            if (! empty($data['emergency_contact'])) {
-                $jsonExtra['emergency_contact'] = $data['emergency_contact'];
+
+            // 부양가족 정보 (dependents 배열)
+            if (! empty($data['dependents']) && is_array($data['dependents'])) {
+                $dependents = array_values(array_filter($data['dependents'], function ($dep) {
+                    return ! empty($dep['name']);
+                }));
+                if (! empty($dependents)) {
+                    $jsonExtra['dependents'] = $dependents;
+                }
             }
 
             // Employee(TenantUserProfile) 생성
@@ -259,8 +270,8 @@ public function updateEmployee(int $id, array $data): ?Employee
             'display_name' => $data['display_name'] ?? null,
         ], fn ($v) => $v !== null);
 
-        // json_extra 업데이트
-        $jsonExtraKeys = ['hire_date', 'resign_date', 'address', 'emergency_contact', 'salary', 'bank_account'];
+        // json_extra 업데이트 (스칼라 값)
+        $jsonExtraKeys = ['hire_date', 'resign_date', 'address', 'emergency_contact', 'salary', 'resident_number'];
         $extra = $employee->json_extra ?? [];
         foreach ($jsonExtraKeys as $key) {
             if (array_key_exists($key, $data)) {
@@ -271,6 +282,37 @@ public function updateEmployee(int $id, array $data): ?Employee
                 }
             }
         }
+
+        // 급여이체정보 (bank_account 객체)
+        if (array_key_exists('bank_account', $data)) {
+            if (! empty($data['bank_account']) && is_array($data['bank_account'])) {
+                $bankAccount = array_filter($data['bank_account'], fn ($v) => $v !== null && $v !== '');
+                if (! empty($bankAccount)) {
+                    $extra['bank_account'] = $bankAccount;
+                } else {
+                    unset($extra['bank_account']);
+                }
+            } else {
+                unset($extra['bank_account']);
+            }
+        }
+
+        // 부양가족 정보 (dependents 배열)
+        if (array_key_exists('dependents', $data)) {
+            if (! empty($data['dependents']) && is_array($data['dependents'])) {
+                $dependents = array_values(array_filter($data['dependents'], function ($dep) {
+                    return ! empty($dep['name']);
+                }));
+                if (! empty($dependents)) {
+                    $extra['dependents'] = $dependents;
+                } else {
+                    unset($extra['dependents']);
+                }
+            } else {
+                unset($extra['dependents']);
+            }
+        }
+
         $updateData['json_extra'] = ! empty($extra) ? $extra : null;
 
         $employee->update($updateData);
diff --git a/config/banks.php b/config/banks.php
new file mode 100644
index 00000000..82647ec4
--- /dev/null
+++ b/config/banks.php
@@ -0,0 +1,28 @@
+<?php
+
+return [
+    'KB' => 'KB국민은행',
+    'SHINHAN' => '신한은행',
+    'WOORI' => '우리은행',
+    'HANA' => '하나은행',
+    'NH' => 'NH농협은행',
+    'IBK' => 'IBK기업은행',
+    'SC' => 'SC제일은행',
+    'CITI' => '한국씨티은행',
+    'KAKAO' => '카카오뱅크',
+    'TOSS' => '토스뱅크',
+    'KBANK' => '케이뱅크',
+    'SUHYUP' => '수협은행',
+    'BNK_BUSAN' => 'BNK부산은행',
+    'BNK_GYEONGNAM' => 'BNK경남은행',
+    'DGB' => 'DGB대구은행',
+    'KWANGJU' => '광주은행',
+    'JEONBUK' => '전북은행',
+    'JEJU' => '제주은행',
+    'SAEMAUL' => '새마을금고',
+    'SHINHYUP' => '신협',
+    'POST' => '우체국',
+    'SANLIM' => '산림조합',
+    'KDB' => 'KDB산업은행',
+    'EXIMBANK' => '한국수출입은행',
+];
diff --git a/resources/views/hr/employees/create.blade.php b/resources/views/hr/employees/create.blade.php
index b4b8e644..fa9d3192 100644
--- a/resources/views/hr/employees/create.blade.php
+++ b/resources/views/hr/employees/create.blade.php
@@ -125,6 +125,15 @@ class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:rin
                 </div>
             </div>
 
+            {{-- 주민등록번호 --}}
+            <div>
+                <label for="resident_number" class="block text-sm font-medium text-gray-700 mb-1">주민등록번호</label>
+                <input type="text" name="resident_number" id="resident_number"
+                       placeholder="000000-0000000"
+                       maxlength="14"
+                       class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
+            </div>
+
             {{-- 근무 정보 --}}
             <div class="border-b border-gray-200 pb-4 mb-4 mt-8">
                 <h2 class="text-lg font-semibold text-gray-700">근무 정보</h2>
@@ -223,6 +232,114 @@ class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:rin
                        class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
             </div>
 
+            {{-- 급여이체정보 --}}
+            <div class="border-b border-gray-200 pb-4 mb-4 mt-8">
+                <h2 class="text-lg font-semibold text-gray-700">급여이체정보</h2>
+            </div>
+
+            <div>
+                <label for="bank_account_bank_code" class="block text-sm font-medium text-gray-700 mb-1">이체은행</label>
+                <select name="bank_account[bank_code]" id="bank_account_bank_code"
+                        onchange="this.form['bank_account[bank_name]'].value = this.options[this.selectedIndex].text !== '선택하세요' ? this.options[this.selectedIndex].text : ''"
+                        class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
+                    <option value="">선택하세요</option>
+                    @foreach(config('banks', []) as $code => $name)
+                        <option value="{{ $code }}">{{ $name }}</option>
+                    @endforeach
+                </select>
+                <input type="hidden" name="bank_account[bank_name]" value="">
+            </div>
+
+            <div class="flex gap-4" style="flex-wrap: wrap;">
+                <div style="flex: 1 1 200px;">
+                    <label for="bank_account_account_holder" class="block text-sm font-medium text-gray-700 mb-1">예금주</label>
+                    <input type="text" name="bank_account[account_holder]" id="bank_account_account_holder"
+                           placeholder="예금주명"
+                           class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
+                </div>
+                <div style="flex: 1 1 200px;">
+                    <label for="bank_account_account_number" class="block text-sm font-medium text-gray-700 mb-1">계좌번호</label>
+                    <input type="text" name="bank_account[account_number]" id="bank_account_account_number"
+                           placeholder="숫자만 입력"
+                           class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
+                </div>
+            </div>
+
+            {{-- 부양가족 정보 --}}
+            <div class="border-b border-gray-200 pb-4 mb-4 mt-8">
+                <h2 class="text-lg font-semibold text-gray-700">부양가족 정보</h2>
+            </div>
+
+            <div x-data="dependentsManager()">
+                <template x-for="(dep, index) in dependents" :key="index">
+                    <div class="border border-gray-200 rounded-lg p-4 mb-3 relative">
+                        <button type="button" @click="removeDependent(index)"
+                                class="absolute top-2 right-2 text-red-400 hover:text-red-600 transition-colors" title="삭제">
+                            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
+                            </svg>
+                        </button>
+                        <div class="text-xs font-medium text-gray-500 mb-2" x-text="'부양가족 ' + (index + 1)"></div>
+                        <div class="flex gap-3 mb-2" style="flex-wrap: wrap;">
+                            <div style="flex: 1 1 120px;">
+                                <input type="text" :name="'dependents['+index+'][name]'" x-model="dep.name"
+                                       placeholder="이름" class="w-full px-2 py-1.5 border border-gray-300 rounded text-sm focus:ring-1 focus:ring-blue-500">
+                            </div>
+                            <div style="flex: 0 0 100px;">
+                                <select :name="'dependents['+index+'][nationality]'" x-model="dep.nationality"
+                                        class="w-full px-2 py-1.5 border border-gray-300 rounded text-sm focus:ring-1 focus:ring-blue-500">
+                                    <option value="korean">내국인</option>
+                                    <option value="foreigner">외국인</option>
+                                </select>
+                            </div>
+                            <div style="flex: 1 1 150px;">
+                                <input type="text" :name="'dependents['+index+'][resident_number]'" x-model="dep.resident_number"
+                                       placeholder="주민등록번호" maxlength="14" class="w-full px-2 py-1.5 border border-gray-300 rounded text-sm focus:ring-1 focus:ring-blue-500">
+                            </div>
+                        </div>
+                        <div class="flex gap-3 items-center" style="flex-wrap: wrap;">
+                            <div style="flex: 0 0 100px;">
+                                <select :name="'dependents['+index+'][relationship]'" x-model="dep.relationship"
+                                        class="w-full px-2 py-1.5 border border-gray-300 rounded text-sm focus:ring-1 focus:ring-blue-500">
+                                    <option value="">관계</option>
+                                    <option value="spouse">배우자</option>
+                                    <option value="child">자녀</option>
+                                    <option value="parent">부모</option>
+                                    <option value="sibling">형제자매</option>
+                                    <option value="grandparent">조부모</option>
+                                    <option value="other">기타</option>
+                                </select>
+                            </div>
+                            <label class="inline-flex items-center gap-1 text-sm text-gray-600 cursor-pointer">
+                                <input type="hidden" :name="'dependents['+index+'][is_disabled]'" value="0">
+                                <input type="checkbox" :name="'dependents['+index+'][is_disabled]'" x-model="dep.is_disabled" value="1"
+                                       class="rounded border-gray-300 text-blue-600 focus:ring-blue-500">
+                                장애인
+                            </label>
+                            <label class="inline-flex items-center gap-1 text-sm text-gray-600 cursor-pointer">
+                                <input type="hidden" :name="'dependents['+index+'][is_dependent]'" value="0">
+                                <input type="checkbox" :name="'dependents['+index+'][is_dependent]'" x-model="dep.is_dependent" value="1"
+                                       class="rounded border-gray-300 text-blue-600 focus:ring-blue-500">
+                                피부양자적용
+                            </label>
+                        </div>
+                    </div>
+                </template>
+
+                <button type="button" @click="addDependent()"
+                        class="w-full py-2 border-2 border-dashed border-gray-300 rounded-lg text-sm text-gray-500 hover:border-blue-400 hover:text-blue-600 transition-colors">
+                    + 부양가족 추가
+                </button>
+            </div>
+
+            {{-- 첨부파일 안내 --}}
+            <div class="border-b border-gray-200 pb-4 mb-4 mt-8">
+                <h2 class="text-lg font-semibold text-gray-700">첨부파일</h2>
+            </div>
+            <div class="bg-gray-50 border border-gray-200 rounded-lg p-4">
+                <p class="text-sm text-gray-500">사원 등록 후 상세/수정 페이지에서 파일을 업로드할 수 있습니다.</p>
+            </div>
+
             {{-- 버튼 --}}
             <div class="flex justify-end gap-3 pt-4 border-t">
                 <a href="{{ route('hr.employees.index') }}"
@@ -307,6 +424,21 @@ function userSearch() {
         };
     }
 
+    function dependentsManager() {
+        return {
+            dependents: [],
+            addDependent() {
+                this.dependents.push({
+                    name: '', nationality: 'korean', resident_number: '',
+                    relationship: '', is_disabled: false, is_dependent: false
+                });
+            },
+            removeDependent(index) {
+                this.dependents.splice(index, 1);
+            }
+        };
+    }
+
     document.body.addEventListener('htmx:afterRequest', function(event) {
         if (event.detail.elt.id !== 'employeeForm') return;
 
diff --git a/resources/views/hr/employees/edit.blade.php b/resources/views/hr/employees/edit.blade.php
index 9643585a..649a64e5 100644
--- a/resources/views/hr/employees/edit.blade.php
+++ b/resources/views/hr/employees/edit.blade.php
@@ -66,6 +66,16 @@ class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:rin
                 </div>
             </div>
 
+            {{-- 주민등록번호 --}}
+            <div>
+                <label for="resident_number" class="block text-sm font-medium text-gray-700 mb-1">주민등록번호</label>
+                <input type="text" name="resident_number" id="resident_number"
+                       value="{{ $employee->resident_number }}"
+                       placeholder="000000-0000000"
+                       maxlength="14"
+                       class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
+            </div>
+
             {{-- 근무 정보 --}}
             <div class="border-b border-gray-200 pb-4 mb-4 mt-8">
                 <h2 class="text-lg font-semibold text-gray-700">근무 정보</h2>
@@ -172,8 +182,112 @@ class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:rin
                        class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
             </div>
 
+            {{-- 급여이체정보 --}}
+            <div class="border-b border-gray-200 pb-4 mb-4 mt-8">
+                <h2 class="text-lg font-semibold text-gray-700">급여이체정보</h2>
+            </div>
+
+            @php $bankAccount = $employee->bank_account ?? []; @endphp
+
+            <div>
+                <label for="bank_account_bank_code" class="block text-sm font-medium text-gray-700 mb-1">이체은행</label>
+                <select name="bank_account[bank_code]" id="bank_account_bank_code"
+                        onchange="this.form['bank_account[bank_name]'].value = this.options[this.selectedIndex].text !== '선택하세요' ? this.options[this.selectedIndex].text : ''"
+                        class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
+                    <option value="">선택하세요</option>
+                    @foreach(config('banks', []) as $code => $name)
+                        <option value="{{ $code }}" {{ ($bankAccount['bank_code'] ?? '') === $code ? 'selected' : '' }}>{{ $name }}</option>
+                    @endforeach
+                </select>
+                <input type="hidden" name="bank_account[bank_name]" value="{{ $bankAccount['bank_name'] ?? '' }}">
+            </div>
+
+            <div class="flex gap-4" style="flex-wrap: wrap;">
+                <div style="flex: 1 1 200px;">
+                    <label for="bank_account_account_holder" class="block text-sm font-medium text-gray-700 mb-1">예금주</label>
+                    <input type="text" name="bank_account[account_holder]" id="bank_account_account_holder"
+                           value="{{ $bankAccount['account_holder'] ?? '' }}"
+                           placeholder="예금주명"
+                           class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
+                </div>
+                <div style="flex: 1 1 200px;">
+                    <label for="bank_account_account_number" class="block text-sm font-medium text-gray-700 mb-1">계좌번호</label>
+                    <input type="text" name="bank_account[account_number]" id="bank_account_account_number"
+                           value="{{ $bankAccount['account_number'] ?? '' }}"
+                           placeholder="숫자만 입력"
+                           class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
+                </div>
+            </div>
+
+            {{-- 부양가족 정보 --}}
+            <div class="border-b border-gray-200 pb-4 mb-4 mt-8">
+                <h2 class="text-lg font-semibold text-gray-700">부양가족 정보</h2>
+            </div>
+
+            <div x-data="dependentsManager()">
+                <template x-for="(dep, index) in dependents" :key="index">
+                    <div class="border border-gray-200 rounded-lg p-4 mb-3 relative">
+                        <button type="button" @click="removeDependent(index)"
+                                class="absolute top-2 right-2 text-red-400 hover:text-red-600 transition-colors" title="삭제">
+                            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
+                            </svg>
+                        </button>
+                        <div class="text-xs font-medium text-gray-500 mb-2" x-text="'부양가족 ' + (index + 1)"></div>
+                        <div class="flex gap-3 mb-2" style="flex-wrap: wrap;">
+                            <div style="flex: 1 1 120px;">
+                                <input type="text" :name="'dependents['+index+'][name]'" x-model="dep.name"
+                                       placeholder="이름" class="w-full px-2 py-1.5 border border-gray-300 rounded text-sm focus:ring-1 focus:ring-blue-500">
+                            </div>
+                            <div style="flex: 0 0 100px;">
+                                <select :name="'dependents['+index+'][nationality]'" x-model="dep.nationality"
+                                        class="w-full px-2 py-1.5 border border-gray-300 rounded text-sm focus:ring-1 focus:ring-blue-500">
+                                    <option value="korean">내국인</option>
+                                    <option value="foreigner">외국인</option>
+                                </select>
+                            </div>
+                            <div style="flex: 1 1 150px;">
+                                <input type="text" :name="'dependents['+index+'][resident_number]'" x-model="dep.resident_number"
+                                       placeholder="주민등록번호" maxlength="14" class="w-full px-2 py-1.5 border border-gray-300 rounded text-sm focus:ring-1 focus:ring-blue-500">
+                            </div>
+                        </div>
+                        <div class="flex gap-3 items-center" style="flex-wrap: wrap;">
+                            <div style="flex: 0 0 100px;">
+                                <select :name="'dependents['+index+'][relationship]'" x-model="dep.relationship"
+                                        class="w-full px-2 py-1.5 border border-gray-300 rounded text-sm focus:ring-1 focus:ring-blue-500">
+                                    <option value="">관계</option>
+                                    <option value="spouse">배우자</option>
+                                    <option value="child">자녀</option>
+                                    <option value="parent">부모</option>
+                                    <option value="sibling">형제자매</option>
+                                    <option value="grandparent">조부모</option>
+                                    <option value="other">기타</option>
+                                </select>
+                            </div>
+                            <label class="inline-flex items-center gap-1 text-sm text-gray-600 cursor-pointer">
+                                <input type="hidden" :name="'dependents['+index+'][is_disabled]'" value="0">
+                                <input type="checkbox" :name="'dependents['+index+'][is_disabled]'" x-model="dep.is_disabled" value="1"
+                                       class="rounded border-gray-300 text-blue-600 focus:ring-blue-500">
+                                장애인
+                            </label>
+                            <label class="inline-flex items-center gap-1 text-sm text-gray-600 cursor-pointer">
+                                <input type="hidden" :name="'dependents['+index+'][is_dependent]'" value="0">
+                                <input type="checkbox" :name="'dependents['+index+'][is_dependent]'" x-model="dep.is_dependent" value="1"
+                                       class="rounded border-gray-300 text-blue-600 focus:ring-blue-500">
+                                피부양자적용
+                            </label>
+                        </div>
+                    </div>
+                </template>
+
+                <button type="button" @click="addDependent()"
+                        class="w-full py-2 border-2 border-dashed border-gray-300 rounded-lg text-sm text-gray-500 hover:border-blue-400 hover:text-blue-600 transition-colors">
+                    + 부양가족 추가
+                </button>
+            </div>
+
             {{-- 버튼 --}}
-            <div class="flex justify-end gap-3 pt-4 border-t">
+            <div class="flex justify-end gap-3 pt-4 border-t mt-6">
                 <a href="{{ route('hr.employees.show', $employee->id) }}"
                    class="px-4 py-2 border border-gray-300 text-gray-700 rounded-lg hover:bg-gray-50 transition-colors">
                     취소
@@ -185,6 +299,57 @@ class="px-6 py-2 bg-blue-600 hover:bg-blue-700 text-white rounded-lg transition-
             </div>
         </form>
     </div>
+
+    {{-- 첨부파일 --}}
+    <div class="bg-white rounded-lg shadow-sm p-6 mt-6" x-data="fileUploader()">
+        <div class="border-b border-gray-200 pb-4 mb-4">
+            <h2 class="text-lg font-semibold text-gray-700">첨부파일</h2>
+        </div>
+
+        {{-- 기존 파일 목록 --}}
+        <div id="file-list" class="space-y-2 mb-4">
+            @forelse($files ?? [] as $file)
+                <div class="flex items-center justify-between bg-gray-50 rounded-lg px-4 py-2" id="file-row-{{ $file->id }}">
+                    <div class="flex items-center gap-2 min-w-0">
+                        <svg class="w-4 h-4 text-gray-400 shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.172 7l-6.586 6.586a2 2 0 102.828 2.828l6.414-6.586a4 4 0 00-5.656-5.656l-6.415 6.585a6 6 0 108.486 8.486L20.5 13"/>
+                        </svg>
+                        <a href="{{ route('api.admin.hr.employees.download-file', [$employee->id, $file->id]) }}"
+                           class="text-sm text-blue-600 hover:text-blue-800 truncate" title="{{ $file->original_name }}">
+                            {{ $file->original_name }}
+                        </a>
+                        <span class="text-xs text-gray-400 shrink-0">{{ number_format(($file->file_size ?? 0) / 1024, 0) }}KB</span>
+                    </div>
+                    <button type="button" @click="deleteFile({{ $file->id }})"
+                            class="text-red-400 hover:text-red-600 shrink-0 ml-2" title="삭제">
+                        <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"/>
+                        </svg>
+                    </button>
+                </div>
+            @empty
+                <p class="text-sm text-gray-400" id="no-files-msg">등록된 파일이 없습니다.</p>
+            @endforelse
+        </div>
+
+        {{-- 파일 업로드 영역 --}}
+        <div class="border-2 border-dashed border-gray-300 rounded-lg p-6 text-center cursor-pointer hover:border-blue-400 transition-colors"
+             @dragover.prevent="dragover = true"
+             @dragleave.prevent="dragover = false"
+             @drop.prevent="handleDrop($event)"
+             :class="dragover ? 'border-blue-400 bg-blue-50' : ''"
+             @click="$refs.fileInput.click()">
+            <input type="file" multiple x-ref="fileInput" @change="handleFiles($event)" class="hidden">
+            <svg class="mx-auto w-8 h-8 text-gray-400 mb-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 16a4 4 0 01-.88-7.903A5 5 0 1115.9 6L16 6a5 5 0 011 9.9M15 13l-3-3m0 0l-3 3m3-3v12"/>
+            </svg>
+            <p class="text-sm text-gray-500">파일을 드래그하거나 클릭하여 업로드</p>
+            <p class="text-xs text-gray-400 mt-1">파일당 최대 20MB</p>
+        </div>
+
+        {{-- 업로드 진행 상태 --}}
+        <div x-show="uploading" class="mt-3 text-sm text-blue-600">업로드 중...</div>
+    </div>
 </div>
 
 {{-- 직급/직책 추가 모달 --}}
@@ -193,6 +358,98 @@ class="px-6 py-2 bg-blue-600 hover:bg-blue-700 text-white rounded-lg transition-
 
 @push('scripts')
 <script>
+    function dependentsManager() {
+        return {
+            dependents: @json($employee->dependents ?? []),
+            addDependent() {
+                this.dependents.push({
+                    name: '', nationality: 'korean', resident_number: '',
+                    relationship: '', is_disabled: false, is_dependent: false
+                });
+            },
+            removeDependent(index) {
+                this.dependents.splice(index, 1);
+            }
+        };
+    }
+
+    function fileUploader() {
+        return {
+            dragover: false,
+            uploading: false,
+
+            async handleFiles(event) {
+                await this.upload(event.target.files);
+                event.target.value = '';
+            },
+
+            async handleDrop(event) {
+                this.dragover = false;
+                await this.upload(event.dataTransfer.files);
+            },
+
+            async upload(files) {
+                if (!files.length) return;
+                this.uploading = true;
+
+                const formData = new FormData();
+                for (const file of files) {
+                    formData.append('files[]', file);
+                }
+
+                try {
+                    const res = await fetch('{{ route("api.admin.hr.employees.upload-file", $employee->id) }}', {
+                        method: 'POST',
+                        headers: {
+                            'X-CSRF-TOKEN': '{{ csrf_token() }}',
+                            'Accept': 'application/json',
+                            'X-Requested-With': 'XMLHttpRequest'
+                        },
+                        body: formData
+                    });
+                    const json = await res.json();
+
+                    if (json.success) {
+                        showToast(json.message, 'success');
+                        location.reload();
+                    } else {
+                        showToast(json.message || '업로드 실패', 'error');
+                    }
+                } catch (e) {
+                    showToast('파일 업로드 중 오류가 발생했습니다.', 'error');
+                } finally {
+                    this.uploading = false;
+                }
+            },
+
+            async deleteFile(fileId) {
+                if (!confirm('이 파일을 삭제하시겠습니까?')) return;
+
+                try {
+                    const res = await fetch('{{ url("/api/admin/hr/employees") }}/{{ $employee->id }}/files/' + fileId, {
+                        method: 'DELETE',
+                        headers: {
+                            'X-CSRF-TOKEN': '{{ csrf_token() }}',
+                            'Accept': 'application/json',
+                            'X-Requested-With': 'XMLHttpRequest'
+                        }
+                    });
+                    const json = await res.json();
+
+                    if (json.success) {
+                        showToast(json.message, 'success');
+                        const row = document.getElementById('file-row-' + fileId);
+                        if (row) row.remove();
+                    } else {
+                        showToast(json.message || '삭제 실패', 'error');
+                    }
+                } catch (e) {
+                    showToast('파일 삭제 중 오류가 발생했습니다.', 'error');
+                }
+            }
+        };
+    }
+
     document.body.addEventListener('htmx:afterRequest', function(event) {
         if (event.detail.elt.id !== 'employeeForm') return;
 
diff --git a/resources/views/hr/employees/show.blade.php b/resources/views/hr/employees/show.blade.php
index bb822f57..9fe264cd 100644
--- a/resources/views/hr/employees/show.blade.php
+++ b/resources/views/hr/employees/show.blade.php
@@ -85,6 +85,16 @@ class="inline-flex items-center gap-2 px-4 py-2 bg-blue-600 hover:bg-blue-700 te
                 <div class="shrink-0 text-sm font-medium text-gray-500" style="width: 140px;">연락처</div>
                 <div class="text-sm text-gray-900">{{ $employee->user?->phone ?? '-' }}</div>
             </div>
+            <div class="px-6 py-3 flex" style="flex-wrap: wrap;">
+                <div class="shrink-0 text-sm font-medium text-gray-500" style="width: 140px;">주민등록번호</div>
+                <div class="text-sm text-gray-900">
+                    @if($employee->resident_number)
+                        {{ Str::mask($employee->resident_number, '*', 8) }}
+                    @else
+                        -
+                    @endif
+                </div>
+            </div>
 
             {{-- 근무 정보 --}}
             <div class="px-6 py-4 bg-gray-50">
@@ -142,6 +152,105 @@ class="inline-flex items-center gap-2 px-4 py-2 bg-blue-600 hover:bg-blue-700 te
                 <div class="shrink-0 text-sm font-medium text-gray-500" style="width: 140px;">수정일</div>
                 <div class="text-sm text-gray-900">{{ $employee->updated_at?->format('Y-m-d H:i') ?? '-' }}</div>
             </div>
+
+            {{-- 급여이체정보 --}}
+            <div class="px-6 py-4 bg-gray-50">
+                <span class="text-sm font-semibold text-gray-600">급여이체정보</span>
+            </div>
+            @php $bankAccount = $employee->bank_account ?? []; @endphp
+            <div class="px-6 py-3 flex" style="flex-wrap: wrap;">
+                <div class="shrink-0 text-sm font-medium text-gray-500" style="width: 140px;">이체은행</div>
+                <div class="text-sm text-gray-900">{{ $bankAccount['bank_name'] ?? '-' }}</div>
+            </div>
+            <div class="px-6 py-3 flex" style="flex-wrap: wrap;">
+                <div class="shrink-0 text-sm font-medium text-gray-500" style="width: 140px;">예금주</div>
+                <div class="text-sm text-gray-900">{{ $bankAccount['account_holder'] ?? '-' }}</div>
+            </div>
+            <div class="px-6 py-3 flex" style="flex-wrap: wrap;">
+                <div class="shrink-0 text-sm font-medium text-gray-500" style="width: 140px;">계좌번호</div>
+                <div class="text-sm text-gray-900">{{ $bankAccount['account_number'] ?? '-' }}</div>
+            </div>
+
+            {{-- 부양가족 정보 --}}
+            <div class="px-6 py-4 bg-gray-50">
+                <span class="text-sm font-semibold text-gray-600">부양가족 정보</span>
+            </div>
+            @php $dependents = $employee->dependents ?? []; @endphp
+            @if(count($dependents) > 0)
+                <div class="px-6 py-3">
+                    <div class="overflow-x-auto">
+                        <table class="w-full text-sm">
+                            <thead>
+                                <tr class="border-b border-gray-200 text-gray-500">
+                                    <th class="text-left py-2 pr-3 font-medium">이름</th>
+                                    <th class="text-left py-2 pr-3 font-medium">내/외국인</th>
+                                    <th class="text-left py-2 pr-3 font-medium">주민등록번호</th>
+                                    <th class="text-left py-2 pr-3 font-medium">관계</th>
+                                    <th class="text-left py-2 pr-3 font-medium">장애인</th>
+                                    <th class="text-left py-2 font-medium">피부양자</th>
+                                </tr>
+                            </thead>
+                            <tbody class="divide-y divide-gray-100">
+                                @foreach($dependents as $dep)
+                                    <tr class="text-gray-900">
+                                        <td class="py-2 pr-3">{{ $dep['name'] ?? '-' }}</td>
+                                        <td class="py-2 pr-3">{{ ($dep['nationality'] ?? 'korean') === 'korean' ? '내국인' : '외국인' }}</td>
+                                        <td class="py-2 pr-3">
+                                            @if(!empty($dep['resident_number']))
+                                                {{ Str::mask($dep['resident_number'], '*', 8) }}
+                                            @else
+                                                -
+                                            @endif
+                                        </td>
+                                        <td class="py-2 pr-3">
+                                            @switch($dep['relationship'] ?? '')
+                                                @case('spouse') 배우자 @break
+                                                @case('child') 자녀 @break
+                                                @case('parent') 부모 @break
+                                                @case('sibling') 형제자매 @break
+                                                @case('grandparent') 조부모 @break
+                                                @case('other') 기타 @break
+                                                @default - @break
+                                            @endswitch
+                                        </td>
+                                        <td class="py-2 pr-3">{{ !empty($dep['is_disabled']) ? 'Y' : 'N' }}</td>
+                                        <td class="py-2">{{ !empty($dep['is_dependent']) ? 'Y' : 'N' }}</td>
+                                    </tr>
+                                @endforeach
+                            </tbody>
+                        </table>
+                    </div>
+                </div>
+            @else
+                <div class="px-6 py-3">
+                    <p class="text-sm text-gray-400">등록된 부양가족이 없습니다.</p>
+                </div>
+            @endif
+
+            {{-- 첨부파일 --}}
+            <div class="px-6 py-4 bg-gray-50">
+                <span class="text-sm font-semibold text-gray-600">첨부파일</span>
+            </div>
+            @if(!empty($files) && count($files) > 0)
+                <div class="px-6 py-3 space-y-2">
+                    @foreach($files as $file)
+                        <div class="flex items-center gap-2">
+                            <svg class="w-4 h-4 text-gray-400 shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15.172 7l-6.586 6.586a2 2 0 102.828 2.828l6.414-6.586a4 4 0 00-5.656-5.656l-6.415 6.585a6 6 0 108.486 8.486L20.5 13"/>
+                            </svg>
+                            <a href="{{ route('api.admin.hr.employees.download-file', [$employee->id, $file->id]) }}"
+                               class="text-sm text-blue-600 hover:text-blue-800">
+                                {{ $file->original_name }}
+                            </a>
+                            <span class="text-xs text-gray-400">{{ number_format(($file->file_size ?? 0) / 1024, 0) }}KB</span>
+                        </div>
+                    @endforeach
+                </div>
+            @else
+                <div class="px-6 py-3">
+                    <p class="text-sm text-gray-400">등록된 파일이 없습니다.</p>
+                </div>
+            @endif
         </div>
     </div>
 </div>
diff --git a/routes/api.php b/routes/api.php
index c9cd397d..a4287267 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -1048,6 +1048,11 @@
     Route::get('/{id}', [\App\Http\Controllers\Api\Admin\HR\EmployeeController::class, 'show'])->name('show');
     Route::put('/{id}', [\App\Http\Controllers\Api\Admin\HR\EmployeeController::class, 'update'])->name('update');
     Route::delete('/{id}', [\App\Http\Controllers\Api\Admin\HR\EmployeeController::class, 'destroy'])->name('destroy');
+
+    // 첨부파일
+    Route::post('/{id}/files', [\App\Http\Controllers\Api\Admin\HR\EmployeeController::class, 'uploadFile'])->name('upload-file');
+    Route::delete('/{id}/files/{fileId}', [\App\Http\Controllers\Api\Admin\HR\EmployeeController::class, 'deleteFile'])->name('delete-file');
+    Route::get('/{id}/files/{fileId}/download', [\App\Http\Controllers\Api\Admin\HR\EmployeeController::class, 'downloadFile'])->name('download-file');
 });
 
 // 직급/직책 관리 API