diff --git a/Changelog.md b/Changelog.md
index 2a932f73..61a83d3a 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -17,6 +17,7 @@
 - Removed the Vanilo v2 `Framework` namespace compatibility layer
 - Removed the throwing of `CartUpdated` event when destroying a cart (`CartDeleting` and `CartDeleted` remains)
 - Removed the deprecated `BuyableImageSpatieV7` and `BuyableImageSpatieV8` traits
+- Added the `SimpleTaxDeduction` adjuster
 - Added Cart item configuration support (different configurations constitute separate cart items) to the `Cart::addItem()` method
 - Added the `currency` field to the orders table
 - Added the following fields to the Channel model/table:
diff --git a/src/Adjustments/Adjusters/SimpleTaxDeduction.php b/src/Adjustments/Adjusters/SimpleTaxDeduction.php
new file mode 100644
index 00000000..dc1c207d
--- /dev/null
+++ b/src/Adjustments/Adjusters/SimpleTaxDeduction.php
@@ -0,0 +1,81 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * Contains the SimpleTaxDeduction class.
+ *
+ * @copyright   Copyright (c) 2024 Vanilo UG
+ * @author      Attila Fulop
+ * @license     MIT
+ * @since       2024-04-03
+ *
+ */
+
+namespace Vanilo\Adjustments\Adjusters;
+
+use Vanilo\Adjustments\Contracts\Adjustable;
+use Vanilo\Adjustments\Contracts\Adjuster;
+use Vanilo\Adjustments\Contracts\Adjustment;
+use Vanilo\Adjustments\Models\AdjustmentProxy;
+use Vanilo\Adjustments\Models\AdjustmentTypeProxy;
+use Vanilo\Adjustments\Support\HasWriteableTitleAndDescription;
+use Vanilo\Adjustments\Support\IsLockable;
+
+final class SimpleTaxDeduction implements Adjuster
+{
+    use HasWriteableTitleAndDescription;
+    use IsLockable;
+
+    public function __construct(
+        private float $rate,
+        private bool $isIncluded = false,
+    ) {
+    }
+
+    public static function reproduceFromAdjustment(Adjustment $adjustment): Adjuster
+    {
+        $data = $adjustment->getData();
+
+        return new self(floatval($data['rate'] ?? 0));
+    }
+
+    public function createAdjustment(Adjustable $adjustable): Adjustment
+    {
+        $adjustmentClass = AdjustmentProxy::modelClass();
+
+        return new $adjustmentClass($this->getModelAttributes($adjustable));
+    }
+
+    public function recalculate(Adjustment $adjustment, Adjustable $adjustable): Adjustment
+    {
+        $adjustment->setAmount($this->calculateTaxAmount($adjustable));
+
+        return $adjustment;
+    }
+
+    public function isIncluded(): bool
+    {
+        return $this->isIncluded;
+    }
+
+    private function calculateTaxAmount(Adjustable $adjustable): float
+    {
+        return -1 * $adjustable->preAdjustmentTotal() * $this->rate / 100;
+    }
+
+    private function getModelAttributes(Adjustable $adjustable): array
+    {
+        return [
+            'type' => AdjustmentTypeProxy::TAX(),
+            'adjuster' => self::class,
+            'origin' => null,
+            'title' => $this->getTitle(),
+            'description' => $this->getDescription(),
+            'data' => ['rate' => $this->rate],
+            'amount' => $this->calculateTaxAmount($adjustable),
+            'is_locked' => $this->isLocked(),
+            'is_included' => $this->isIncluded(),
+        ];
+    }
+}
diff --git a/src/Adjustments/Changelog.md b/src/Adjustments/Changelog.md
index 7fff6373..8de7930d 100644
--- a/src/Adjustments/Changelog.md
+++ b/src/Adjustments/Changelog.md
@@ -12,6 +12,7 @@
 - Added Laravel 11 Support
 - Changed minimum Laravel version to v10.38.2
 - Changed minimal Enum requirement to v4.2
+- Added the `SimpleTaxDeduction` adjuster
 - Added the `AdjusterAliases` class that for decoupling FQCNs from the database
 - Added automatic mapping of adjuster FQCN <-> aliases when saving an adjustment into the DB and when calling the `getAdjuster()` method
 - Added the `mapInto()` method to the `RelationAdjustmentCollection` class, which forwards the call to the underlying Eloquent collection