Added tax support

database/migrations/2026_08_06_150000_add_tax_information_to_tenants.php

@@ -0,0 +1,29 @@
+<?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('tenants', function (Blueprint $table) {
+            $table->boolean('tax_liable')->default(false);
+            $table->unsignedTinyInteger('vat_rate')->default(0);
+            $table->string('tax_exemption_reason')->default('youth_welfare');
+            $table->text('tax_exemption_note')->nullable();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('tenants', function (Blueprint $table) {
+            $table->dropColumn([
+                'tax_liable',
+                'vat_rate',
+                'tax_exemption_reason',
+                'tax_exemption_note',
+            ]);
+        });
+    }
+};