diff --git a/Layout/default/Product/Form.php b/Layout/default/Product/Form.php
index ef3fb6f26..00fd65dc2 100644
--- a/Layout/default/Product/Form.php
+++ b/Layout/default/Product/Form.php
@@ -183,6 +183,16 @@
                       <input type="text" name="price" id="price" class="form-control" value="<?=$this::dotToComma($product->price)?>" />
                     </div>
                   </div>
+                  <div class="form-group row">
+                    <label class="col-lg-2 col-form-label" for="vatgroup_id">Umsatzsteuersatz *</label>
+                    <div class="col-lg-10">
+                      <select class="select2 form-control " name="vatgroup_id" id="vatgroup_id">
+                        <?php foreach(VatgroupModel::getAll() as $vg): ?>
+                          <option value="<?=$vg->id?>" <?=( (!$product && $vg->id == TT_VATRATE_DEFAULT) || ($product && $vg->id == $product->vatgroup_id)) ? "selected='selected'" : ""?>><?=$vg->name?></option>
+                        <?php endforeach; ?>
+                      </select>
+                    </div>
+                  </div>
                   <div class="form-group row">
                     <label class="col-lg-2 col-form-label" for="price_nne">Netznutzungsentgelt (NNE)</label>
                     <div class="col-lg-10">
diff --git a/Layout/default/Product/Index.php b/Layout/default/Product/Index.php
index cfcc3d38f..13d778b79 100644
--- a/Layout/default/Product/Index.php
+++ b/Layout/default/Product/Index.php
@@ -150,7 +150,7 @@
                 <td><?=(count($product->networks)) ? array_shift($product->networks)->name . ((count($product->networks) > 1) ? ", ..." : "") : ""?></td>
                 <td><?=$product->productgroup->name?></td>
                 <td><?=$product->name?></td>
-                <td><?=$product->producttech->name?> (<?=$product->attributes[TT_ATTRIB_RTRTECHCODE_NAME]->value?>)</td>
+                <td><?=$product->producttech->name?><?=(is_array($product->attributes) && array_key_exists(TT_ATTRIB_RTRTECHCODE_NAME, $product->attributes)) ? " (".$product->attributes[TT_ATTRIB_RTRTECHCODE_NAME]->value.")" : ""  ?></td>
                 <td><?=__($product->producttech->customer_type)?></td>
                 <td><?=$product->price?></td>
                 <td><?=(12 / $product->billing_period)?>x Jährlich</td>
@@ -158,6 +158,7 @@
                 <td><?=$product->ivt_id?></td>
                 <td style="text-align: left; letter-spacing: 4px; font-size: 1.1em;">
                   <a href="<?=self::getUrl("Product", "edit", ["id" => $product->id])?>"><i class="far fa-edit"  title="Produkt Bearbeiten"></i></a>
+                  <!--a href="<?=self::getUrl("Product", "copy", ["id" => $product->id])?>"><i class="far fa-clone"  title="Kopie erstellen"></i></a-->
                   <a href="<?=self::getUrl("Product", "delete", ["id" => $product->id])?>" class="text-danger" onclick="if(!confirm('Berechtigungen wirklich löschen?')) return false;" title="Produkt Löschen"><i class="fas fa-trash"></i></a>
                 </td>
               </tr>
diff --git a/application/Product/ProductController.php b/application/Product/ProductController.php
index 745cda09b..e92adc7ea 100644
--- a/application/Product/ProductController.php
+++ b/application/Product/ProductController.php
@@ -154,6 +154,7 @@ class ProductController extends mfBaseController {
     $data['price_nbe'] = ($r->price_nbe) ? Layout::commaToDot($r->price_nbe) : 0;
     $data['price'] = ($r->price) ? Layout::commaToDot($r->price) : 0;
     $data['price_setup'] = ($r->price_setup) ? Layout::commaToDot($r->price_setup) : 0;
+    $data['vatgroup_id'] = $r->vatgroup_id;
     $data['billing_period'] = $r->billing_period;
     $data['billing_delay'] = ($r->billing_delay) ? $r->billing_delay : 0;
     $data['contract_term'] = $r->contract_term;
diff --git a/db/migrations/20240220192901_create_vat_tables.php b/db/migrations/20240220192901_create_vat_tables.php
index 2b7af7e60..1054880b4 100644
--- a/db/migrations/20240220192901_create_vat_tables.php
+++ b/db/migrations/20240220192901_create_vat_tables.php
@@ -10,6 +10,7 @@ final class CreateVatTables extends AbstractMigration
         if($this->getEnvironment() == "thetool") {
           $table = $this->table("Vatgroup");
           $table->addColumn("name", "string", ["null" => false, "limit" => 255]);
+          $table->addColumn("default", "string", ["null" => false, "default" => 0, "limit" => \Phinx\Db\Adapter\MysqlAdapter::INT_TINY]);
           $table->addColumn("create_by", "integer", ["null" => false]);
           $table->addColumn("edit_by", "integer", ["null" => false]);
           $table->addColumn("create", "integer", ["null" => false]);
@@ -29,6 +30,10 @@ final class CreateVatTables extends AbstractMigration
           $table->addColumn("create", "integer", ["null" => false]);
           $table->addColumn("edit", "integer", ["null" => false]);
           $table->create();
+          
+          $table = $this->table("Product");
+          $table->addColumn("vatgroup_id", "integer", ["null" => false, "default" => 1]);
+          $table->save();
         }
         
         if($this->getEnvironment() == "addressdb") {
@@ -39,6 +44,7 @@ final class CreateVatTables extends AbstractMigration
     public function down(): void
     {
         if($this->getEnvironment() == "thetool") {
+          $this->table("Product")->removeColumn("vatgroup_id")->save();
           $this->table("Vatrate")->drop()->save();
           $this->table("Vatgroup")->drop()->save();
         }