diff --git a/app/src/Controller/Tags/ChargesController.php b/app/src/Controller/Tags/ChargesController.php
index 77fc24a..6ce487e 100644
--- a/app/src/Controller/Tags/ChargesController.php
+++ b/app/src/Controller/Tags/ChargesController.php
@@ -9,9 +9,11 @@
 use App\Database\Tag;
 use App\Repository\ChargeRepository;
 use App\Repository\TagRepository;
+use App\Repository\UserRepository;
 use App\Service\ChargeWalletService;
 use App\Service\Pagination\PaginationFactory;
 use App\View\ChargesView;
+use App\View\CurrencyView;
 use Psr\Http\Message\ResponseInterface;
 use Spiral\Auth\AuthScope;
 use Spiral\Http\ResponseWrapper;
@@ -27,6 +29,8 @@ public function __construct(
         private PaginationFactory $paginationFactory,
         private ChargesView $chargesView,
         private ChargeWalletService $chargeWalletService,
+        private UserRepository $userRepository,
+        private CurrencyView $currencyView,
     ) {
         parent::__construct($auth);
     }
@@ -34,7 +38,7 @@ public function __construct(
     #[Route(route: '/tags/<id:\d+>/charges', name: 'tag.charges', methods: 'GET', group: 'auth')]
     public function list(int $id): ResponseInterface
     {
-        $tag = $this->tagRepository->findByPKByUserPK($id, (int) $this->user->id);
+        $tag = $this->tagRepository->findByPKByUsersPK($id, $this->userRepository->getCommonUserIDs($this->user));
         if (! $tag instanceof Tag) {
             return $this->response->create(404);
         }
@@ -49,7 +53,7 @@ public function list(int $id): ResponseInterface
     #[Route(route: '/tags/<id:\d+>/charges/total', name: 'tag.charges.total', methods: 'GET', group: 'auth')]
     public function total(int $id): ResponseInterface
     {
-        $tag = $this->tagRepository->findByPKByUserPK($id, (int) $this->user->id);
+        $tag = $this->tagRepository->findByPKByUsersPK($id, $this->userRepository->getCommonUserIDs($this->user));
         if (! $tag instanceof Tag) {
             return $this->response->create(404);
         }
@@ -62,6 +66,7 @@ public function total(int $id): ResponseInterface
                 'totalAmount' => $this->chargeWalletService->totalByIncomeAndExpense($income, $expense),
                 'totalIncomeAmount' => $income,
                 'totalExpenseAmount' => $expense,
+                'currency' => $this->currencyView->map($this->user->getDefaultCurrency()),
             ],
         ]);
     }
diff --git a/app/src/Controller/Tags/TagsController.php b/app/src/Controller/Tags/TagsController.php
index e8f9f66..9df9694 100644
--- a/app/src/Controller/Tags/TagsController.php
+++ b/app/src/Controller/Tags/TagsController.php
@@ -6,7 +6,9 @@
 
 use App\Controller\AuthAwareController;
 use App\Database\Tag;
+use App\Database\User;
 use App\Repository\TagRepository;
+use App\Repository\UserRepository;
 use App\Request\Tag\CreateRequest;
 use App\Request\Tag\UpdateRequest;
 use App\Service\TagService;
@@ -28,6 +30,7 @@ public function __construct(
         private TagService $tagService,
         private TagsView $tagsView,
         private TagView $tagView,
+        private UserRepository $userRepository,
     ) {
         parent::__construct($auth);
     }
@@ -38,6 +41,14 @@ public function list(): ResponseInterface
         return $this->tagsView->json($this->tagRepository->findAllByUserPK((int) $this->user->id));
     }
 
+    #[Route(route: '/tags/common', name: 'tag.list.common', methods: 'GET', group: 'auth')]
+    public function listCommon(): ResponseInterface
+    {
+        return $this->tagsView->json($this->tagRepository->findAllByUsersPK(
+            $this->userRepository->getCommonUserIDs($this->user)
+        ));
+    }
+
     #[Route(route: '/tags', name: 'tag.create', methods: 'POST', group: 'auth')]
     public function create(CreateRequest $request): ResponseInterface
     {
diff --git a/app/src/Controller/Wallets/TagsController.php b/app/src/Controller/Wallets/TagsController.php
index a9df515..c486ebb 100644
--- a/app/src/Controller/Wallets/TagsController.php
+++ b/app/src/Controller/Wallets/TagsController.php
@@ -81,7 +81,7 @@ public function find(int $walletId, string $query = ''): ResponseInterface
             return $this->response->create(404);
         }
 
-        $tags = $this->tagRepository->findAllByUsersPK($wallet->getUserIDs(), urldecode($query));
+        $tags = $this->tagRepository->searchAllByUsersPK($wallet->getUserIDs(), urldecode($query));
 
         return $this->tagsView->json($tags);
     }
diff --git a/app/src/Repository/ChargeRepository.php b/app/src/Repository/ChargeRepository.php
index efeb5e6..af83f39 100644
--- a/app/src/Repository/ChargeRepository.php
+++ b/app/src/Repository/ChargeRepository.php
@@ -37,6 +37,7 @@ public function findByWalletIDLatest(int $walletId, int $limit = 4): array
         /** @var \App\Database\Charge[] $charges */
         $charges = $this->select()
                         ->load('user')
+                        ->load('tags')
                         ->where('wallet_id', $walletId)
                         ->orderBy('created_at', 'DESC')
                         ->limit($limit)
@@ -70,6 +71,7 @@ public function findByTagIdWithPagination(int $tagId)
     {
         $query = $this->select()
                       ->load('user')
+                      ->load('tags')
                       ->where('tags.id', $tagId)
                       ->orderBy('created_at', 'DESC');
 
diff --git a/app/src/Repository/TagRepository.php b/app/src/Repository/TagRepository.php
index a4a5936..262fbd1 100644
--- a/app/src/Repository/TagRepository.php
+++ b/app/src/Repository/TagRepository.php
@@ -30,30 +30,56 @@ public function findAllByUserPK(int $userID): array
      * @param int $limit
      * @return \App\Database\Tag[]
      */
-    public function findAllByUsersPK(array $userIDs, string $query = '', int $limit = 10): array
+    public function searchAllByUsersPK(array $userIDs, string $query = '', int $limit = 10): array
     {
         /**
          * @var \App\Database\Tag[] $tags
-         * @psalm-suppress InternalClass
-         * @psalm-suppress UndefinedMagicMethod
          */
-        $tags = $this->select()
+        $tags = $this->selectAllOrderedByCharges()
                      ->where(['user_id' => ['in' => new Parameter($userIDs)]])
                      ->where('name', 'like', "{$query}%")
-                     ->with('tagCharges', [
-                         'method' => Select\JoinableLoader::LEFT_JOIN
-                     ])
-                     ->with('tagCharges.charge', [
-                         'method' => Select\JoinableLoader::LEFT_JOIN
-                     ])
-                     ->groupBy('tag.id')
-                     ->orderBy(new Expression('count(tag.id)'), SelectQuery::SORT_DESC)
                      ->limit($limit)
                      ->fetchAll();
 
         return $tags;
     }
 
+    /**
+     * @param array<array-key, int> $userIDs
+     * @return \App\Database\Tag[]
+     */
+    public function findAllByUsersPK(array $userIDs): array
+    {
+        /**
+         * @var \App\Database\Tag[] $tags
+         */
+        $tags = $this->selectAllOrderedByCharges()
+                     ->where(['user_id' => ['in' => new Parameter($userIDs)]])
+                     ->fetchAll();
+
+        return $tags;
+    }
+
+    /**
+     * @return \Cycle\ORM\Select
+     */
+    protected function selectAllOrderedByCharges(): Select
+    {
+        /**
+         * @psalm-suppress InternalClass
+         * @psalm-suppress UndefinedMagicMethod
+         */
+        return $this->select()
+                    ->with('tagCharges', [
+                        'method' => Select\JoinableLoader::LEFT_JOIN
+                    ])
+                    ->with('tagCharges.charge', [
+                        'method' => Select\JoinableLoader::LEFT_JOIN
+                    ])
+                    ->groupBy('tag.id')
+                    ->orderBy(new Expression('count(tag.id)'), SelectQuery::SORT_DESC);
+    }
+
     /**
      * @param array<array-key, int> $ids
      * @param array<array-key, int> $userIDs
diff --git a/app/src/Repository/UserRepository.php b/app/src/Repository/UserRepository.php
index f8d13dd..8bb28bd 100644
--- a/app/src/Repository/UserRepository.php
+++ b/app/src/Repository/UserRepository.php
@@ -47,6 +47,33 @@ public function findByCommonWallets(User $user): array
                     ->fetchAll();
     }
 
+    /**
+     * @param \App\Database\User $user
+     * @return array<array-key, int>
+     */
+    public function getCommonUserIDs(User $user): array
+    {
+        $users = $this->findAllByCommonWallets($user);
+
+        if (count($users) === 0) {
+            return [(int) $user->id];
+        }
+
+        return array_map(fn (User $user) => (int) $user->id, $users);
+    }
+
+    /**
+     * @param \App\Database\User $user
+     * @return \App\Database\User[]
+     */
+    public function findAllByCommonWallets(User $user): array
+    {
+        /** @var \App\Database\User[] $users */
+        $users = $this->byCommonWallets($user)->fetchAll();
+
+        return $users;
+    }
+
     /**
      * @psalm-suppress UndefinedMagicMethod
      * @param \App\Database\User $user
diff --git a/tests/Feature/Controller/Tags/TagsControllerTest.php b/tests/Feature/Controller/Tags/TagsControllerTest.php
index a0314ad..e0d5627 100644
--- a/tests/Feature/Controller/Tags/TagsControllerTest.php
+++ b/tests/Feature/Controller/Tags/TagsControllerTest.php
@@ -7,8 +7,10 @@
 use App\Service\TagService;
 use PHPUnit\Framework\MockObject\MockObject;
 use Tests\DatabaseTransaction;
+use Tests\Factories\ChargeFactory;
 use Tests\Factories\TagFactory;
 use Tests\Factories\UserFactory;
+use Tests\Factories\WalletFactory;
 use Tests\Fixtures;
 use Tests\TestCase;
 
@@ -16,6 +18,10 @@ class TagsControllerTest extends TestCase implements DatabaseTransaction
 {
     protected UserFactory $userFactory;
 
+    protected WalletFactory $walletFactory;
+
+    protected ChargeFactory $chargeFactory;
+
     protected TagFactory $tagFactory;
 
     protected function setUp(): void
@@ -23,6 +29,8 @@ protected function setUp(): void
         parent::setUp();
 
         $this->userFactory = $this->getContainer()->get(UserFactory::class);
+        $this->walletFactory = $this->getContainer()->get(WalletFactory::class);
+        $this->chargeFactory = $this->getContainer()->get(ChargeFactory::class);
         $this->tagFactory = $this->getContainer()->get(TagFactory::class);
     }
 
@@ -66,6 +74,79 @@ public function testListDoesNotReturnForeignTags(): void
         $this->assertEquals([], $body['data']);
     }
 
+    public function testListCommonRequireAuth(): void
+    {
+        $response = $this->get('/tags/common');
+
+        $response->assertUnauthorized();
+    }
+
+    public function testListCommonReturnTags(): void
+    {
+        $auth = $this->makeAuth($user = $this->userFactory->create());
+
+        [$tag1, $tag2, $tag3] = $this->tagFactory->forUser($user)->createMany(3)->toArray();
+
+        $wallet = $this->walletFactory->forUser($user)->create();
+
+        $this->chargeFactory->forWallet($wallet)->forUser($user)->withTags([$tag1])->createMany(3);
+        $this->chargeFactory->forWallet($wallet)->forUser($user)->withTags([$tag2])->create();
+
+        $response = $this->withAuth($auth)->get('/tags/common');
+
+        $response->assertOk();
+
+        $body = $this->getJsonResponseBody($response);
+
+        $this->assertIsArray($body);
+        $this->assertArrayHasKey('data', $body);
+        $this->assertCount(3, $body['data']);
+
+        foreach ([$tag1, $tag2, $tag3] as $index => $tag) {
+            $this->assertArrayHasKey($index, $body['data']);
+            $this->assertArrayHasKey('id', $body['data'][$index]);
+            $this->assertEquals($tag->id, $body['data'][$index]['id']);
+            $this->assertArrayHasKey('name', $body['data'][$index]);
+            $this->assertEquals($tag->name, $body['data'][$index]['name']);
+        }
+    }
+
+    public function testListCommonReturnCommonTagsOrderedByChargesCount(): void
+    {
+        $auth = $this->makeAuth($user = $this->userFactory->create());
+        $friend = $this->userFactory->create();
+
+        [$tag1, $tag2, $tag3] = $this->tagFactory->forUser($user)->createMany(3)->toArray();
+        $commonTag = $this->tagFactory->forUser($user)->create();
+
+        $wallet = WalletFactory::make();
+        $wallet->users->add($user);
+        $wallet->users->add($friend);
+        $wallet = $this->walletFactory->create($wallet);
+
+        $this->chargeFactory->forWallet($wallet)->forUser($friend)->withTags([$commonTag])->createMany(2);
+        $this->chargeFactory->forWallet($wallet)->forUser($user)->withTags([$tag1])->createMany(3);
+        $this->chargeFactory->forWallet($wallet)->forUser($user)->withTags([$tag2])->create();
+
+        $response = $this->withAuth($auth)->get('/tags/common');
+
+        $response->assertOk();
+
+        $body = $this->getJsonResponseBody($response);
+
+        $this->assertIsArray($body);
+        $this->assertArrayHasKey('data', $body);
+        $this->assertCount(4, $body['data']);
+
+        foreach ([$tag1, $commonTag, $tag2, $tag3] as $index => $tag) {
+            $this->assertArrayHasKey($index, $body['data']);
+            $this->assertArrayHasKey('id', $body['data'][$index]);
+            $this->assertEquals($tag->id, $body['data'][$index]['id']);
+            $this->assertArrayHasKey('name', $body['data'][$index]);
+            $this->assertEquals($tag->name, $body['data'][$index]['name']);
+        }
+    }
+
     public function testCreateRequireAuth(): void
     {
         $response = $this->post('/tags');
diff --git a/tests/Feature/Database/TagChargeTest.php b/tests/Feature/Database/TagChargeTest.php
new file mode 100644
index 0000000..d33492b
--- /dev/null
+++ b/tests/Feature/Database/TagChargeTest.php
@@ -0,0 +1,18 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Feature\Database;
+
+use App\Database\TagCharge;
+use Tests\TestCase;
+
+class TagChargeTest extends TestCase
+{
+    public function testCreateEntity(): void
+    {
+        $entity = new TagCharge();
+
+        $this->assertNotNull($entity);
+    }
+}