diff --git a/app/Domains/Auth/Models/User.php b/app/Domains/Auth/Models/User.php
index 1826676..8a3979b 100644
--- a/app/Domains/Auth/Models/User.php
+++ b/app/Domains/Auth/Models/User.php
@@ -19,7 +19,7 @@ use Illuminate\Notifications\Notifiable;
 use Laravel\Sanctum\HasApiTokens;
 
 #[Fillable(['nombre_apellido', 'email', 'password', 'dni', 'telefono', 'google_id', 'rol_codigo', 'tenant_codigo'])]
-#[Hidden(['password', 'remember_token', 'active_email'])]
+#[Hidden(['password', 'remember_token', 'active_email', 'active_google_id'])]
 class User extends Authenticatable
 {
     /** @use HasFactory<UserFactory> */
diff --git a/app/Domains/Desfile/Services/InvitationPurchaseProvisioner.php b/app/Domains/Desfile/Services/InvitationPurchaseProvisioner.php
index bc2c986..c30015c 100644
--- a/app/Domains/Desfile/Services/InvitationPurchaseProvisioner.php
+++ b/app/Domains/Desfile/Services/InvitationPurchaseProvisioner.php
@@ -104,7 +104,10 @@ class InvitationPurchaseProvisioner
 
     private function userId(DateTimeInterface $now): int
     {
-        $user = DB::table('users')->where('email', self::USER_EMAIL)->first();
+        $user = DB::table('users')
+            ->where('email', self::USER_EMAIL)
+            ->whereNull('deleted_at')
+            ->first();
 
         if ($user !== null) {
             if ($user->tenant_codigo !== self::TENANT_CODE) {
diff --git a/database/migrations/2026_09_03_000200_scope_google_id_unique_to_active_accounts.php b/database/migrations/2026_09_03_000200_scope_google_id_unique_to_active_accounts.php
new file mode 100644
index 0000000..1ee6159
--- /dev/null
+++ b/database/migrations/2026_09_03_000200_scope_google_id_unique_to_active_accounts.php
@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('users', function (Blueprint $table): void {
+            $table->dropUnique(['google_id']);
+            $table->string('active_google_id')
+                ->nullable()
+                ->storedAs('CASE WHEN `deleted_at` IS NULL THEN `google_id` ELSE NULL END');
+            $table->unique('active_google_id');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('users', function (Blueprint $table): void {
+            $table->dropUnique(['active_google_id']);
+            $table->dropColumn('active_google_id');
+            $table->unique('google_id');
+        });
+    }
+};
diff --git a/tests/Feature/Auth/RegisterControllerTest.php b/tests/Feature/Auth/RegisterControllerTest.php
index 2580c61..8dafa91 100644
--- a/tests/Feature/Auth/RegisterControllerTest.php
+++ b/tests/Feature/Auth/RegisterControllerTest.php
@@ -135,4 +135,36 @@ class RegisterControllerTest extends TestCase
             'password',
         ]);
     }
+
+    public function test_it_can_reuse_the_email_of_a_soft_deleted_user(): void
+    {
+        $deletedUser = User::factory()->create([
+            'email' => 'reused@example.com',
+        ]);
+        $deletedUser->delete();
+
+        $response = $this->postJson('/api/register', [
+            'nombre_apellido' => 'New Account',
+            'email' => 'reused@example.com',
+            'password' => 'Secret!123',
+            'password_confirmation' => 'Secret!123',
+        ])->assertCreated();
+
+        $newUserId = $response->json('data.id');
+
+        $this->assertNotSame($deletedUser->id, $newUserId);
+        $this->assertSame(
+            2,
+            User::withTrashed()->where('email', 'reused@example.com')->count(),
+        );
+        $this->assertDatabaseHas('users', [
+            'id' => $deletedUser->id,
+            'active_email' => null,
+        ]);
+        $this->assertDatabaseHas('users', [
+            'id' => $newUserId,
+            'active_email' => 'reused@example.com',
+            'deleted_at' => null,
+        ]);
+    }
 }