diff --git a/src/lib/server/db/schema.ts b/src/lib/server/db/schema.ts
index 642e305..68f9680 100644
--- a/src/lib/server/db/schema.ts
+++ b/src/lib/server/db/schema.ts
@@ -215,6 +215,23 @@ export const employees = pgTable('employees', {
 	taxId: text('tax_id'),
 	bankName: text('bank_name'),
 	bankAccount: text('bank_account'),
+	// Personal
+	dateOfBirth: date('date_of_birth'),
+	gender: text('gender'),
+	nationality: text('nationality'),
+	maritalStatus: text('marital_status'),
+	// Address (Thai-specific)
+	addressLine1: text('address_line_1'),
+	addressLine2: text('address_line_2'),
+	subdistrict: text('subdistrict'),
+	district: text('district'),
+	province: text('province'),
+	postalCode: text('postal_code'),
+	country: text('country'),
+	// Emergency contact
+	emergencyContactName: text('emergency_contact_name'),
+	emergencyContactPhone: text('emergency_contact_phone'),
+	emergencyContactRelationship: text('emergency_contact_relationship'),
 	isActive: boolean('is_active').notNull().default(true),
 	deletedAt: timestamp('deleted_at', { withTimezone: true }),
 	createdAt: timestamp('created_at', { withTimezone: true }).notNull().defaultNow(),