diff --git a/src/app/features/boards/board-task-list/board-task-list.component.html b/src/app/features/boards/board-task-list/board-task-list.component.html
index 4fc8d0c4e9..1f4dd0440f 100644
--- a/src/app/features/boards/board-task-list/board-task-list.component.html
+++ b/src/app/features/boards/board-task-list/board-task-list.component.html
@@ -1,6 +1,10 @@
+<!--[cdkDropListData]="panelCfg()"-->
+
 <div
   class="task-items"
   cdkDropList
+  [cdkDropListData]="panelCfg()"
+  (cdkDropListDropped)="drop($event)"
 >
   @for (task of tasks(); track task.id) {
     <planner-task
diff --git a/src/app/features/boards/board-task-list/board-task-list.component.scss b/src/app/features/boards/board-task-list/board-task-list.component.scss
index f894b9959b..ed77199e60 100644
--- a/src/app/features/boards/board-task-list/board-task-list.component.scss
+++ b/src/app/features/boards/board-task-list/board-task-list.component.scss
@@ -21,6 +21,8 @@
   max-height: 100%;
   padding: 0 8px;
   min-height: 60px;
+  border: 1px dashed transparent;
+  border-radius: 8px;
 }
 
 .empty {
diff --git a/src/app/features/boards/board-task-list/board-task-list.component.ts b/src/app/features/boards/board-task-list/board-task-list.component.ts
index 4dbf82b6eb..1343015ba9 100644
--- a/src/app/features/boards/board-task-list/board-task-list.component.ts
+++ b/src/app/features/boards/board-task-list/board-task-list.component.ts
@@ -5,14 +5,16 @@ import {
   inject,
   input,
 } from '@angular/core';
-import { CdkDrag, CdkDropList } from '@angular/cdk/drag-drop';
+import { CdkDrag, CdkDragDrop, CdkDropList } from '@angular/cdk/drag-drop';
 import { PlannerTaskComponent } from '../../planner/planner-task/planner-task.component';
-import { BoardPanelCfg } from '../boards.model';
+import { BoardPanelCfg, BoarFieldsToRemove } from '../boards.model';
 import { Store } from '@ngrx/store';
 import { selectAllTasks } from '../../tasks/store/task.selectors';
 import { toSignal } from '@angular/core/rxjs-interop';
 import { AddTaskInlineComponent } from '../../planner/add-task-inline/add-task-inline.component';
 import { T } from '../../../t.const';
+import { TaskCopy } from '../../tasks/task.model';
+import { TaskService } from '../../tasks/task.service';
 
 @Component({
   selector: 'board-task-list',
@@ -23,10 +25,11 @@ import { T } from '../../../t.const';
   changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class BoardTaskListComponent {
-  // tasks = input.required<TaskCopy[]>();
   panelCfg = input.required<BoardPanelCfg>();
+  fieldsToRemove = input.required<BoarFieldsToRemove>();
 
   store = inject(Store);
+  taskService = inject(TaskService);
 
   allTasks$ = this.store.select(selectAllTasks);
   allTasks = toSignal(this.allTasks$, {
@@ -51,4 +54,22 @@ export class BoardTaskListComponent {
     });
   });
   protected readonly T = T;
+
+  drop(ev: CdkDragDrop<BoardPanelCfg, string, TaskCopy>): void {
+    const panelCfg = ev.container.data;
+    const task = ev.item.data;
+    const fieldsToRemove = this.fieldsToRemove();
+    let newTagIds: string[] = [];
+    if (fieldsToRemove.tagIds?.length) {
+      newTagIds = task.tagIds.filter((tagId) => !fieldsToRemove.tagIds!.includes(tagId));
+    }
+    if (panelCfg.tagIds) {
+      newTagIds = newTagIds.concat(panelCfg.tagIds);
+    }
+
+    this.taskService.updateTags(task, newTagIds);
+    // const allTasks = this.tasks();
+
+    console.log(ev, panelCfg, task);
+  }
 }
diff --git a/src/app/features/boards/board/board.component.html b/src/app/features/boards/board/board.component.html
index 1e6e730890..9eac6a745d 100644
--- a/src/app/features/boards/board/board.component.html
+++ b/src/app/features/boards/board/board.component.html
@@ -6,6 +6,9 @@
         <mat-icon>more_vert</mat-icon>
       </button>
     </header>
-    <board-task-list [panelCfg]="panel"></board-task-list>
+    <board-task-list
+      [panelCfg]="panel"
+      [fieldsToRemove]="fieldsToRemove()"
+    ></board-task-list>
   </div>
 }
diff --git a/src/app/features/boards/board/board.component.ts b/src/app/features/boards/board/board.component.ts
index 7bf5ad1f24..593e6690e1 100644
--- a/src/app/features/boards/board/board.component.ts
+++ b/src/app/features/boards/board/board.component.ts
@@ -1,6 +1,6 @@
 /* eslint-disable @typescript-eslint/naming-convention */
-import { ChangeDetectionStrategy, Component, input } from '@angular/core';
-import { BoardCfg } from '../boards.model';
+import { ChangeDetectionStrategy, Component, computed, input } from '@angular/core';
+import { BoardCfg, BoarFieldsToRemove } from '../boards.model';
 import { BoardTaskListComponent } from '../board-task-list/board-task-list.component';
 import { MatIconButton } from '@angular/material/button';
 import { MatIcon } from '@angular/material/icon';
@@ -19,4 +19,15 @@ import { MatIcon } from '@angular/material/icon';
 })
 export class BoardComponent {
   boardCfg = input.required<BoardCfg>();
+  fieldsToRemove = computed<BoarFieldsToRemove>(() => {
+    const tagIdsToRemove: string[] = [];
+    this.boardCfg().panels.forEach((panel) => {
+      if (panel.tagIds) {
+        tagIdsToRemove.push(...panel.tagIds);
+      }
+    });
+    return {
+      tagIds: tagIdsToRemove,
+    };
+  });
 }
diff --git a/src/app/features/boards/boards.component.html b/src/app/features/boards/boards.component.html
index 24ef2ee9d8..6e655c5806 100644
--- a/src/app/features/boards/boards.component.html
+++ b/src/app/features/boards/boards.component.html
@@ -1,10 +1,14 @@
 <mat-tab-group
   mat-stretch-tabs="false"
   dynamicHeight="true"
+  cdkScrollable
 >
   @for (board of boards(); track board.id) {
     <mat-tab [label]="board.title">
-      <board [boardCfg]="board"></board>
+      <board
+        [boardCfg]="board"
+        cdkDropListGroup
+      ></board>
     </mat-tab>
   }
 
diff --git a/src/app/features/boards/boards.component.ts b/src/app/features/boards/boards.component.ts
index 3a5de5d6fe..322acf9cb6 100644
--- a/src/app/features/boards/boards.component.ts
+++ b/src/app/features/boards/boards.component.ts
@@ -5,11 +5,22 @@ import { T } from '../../t.const';
 import { MatIcon } from '@angular/material/icon';
 import { DEFAULT_BOARDS } from './boards.const';
 import { BoardComponent } from './board/board.component';
+import { CdkScrollable } from '@angular/cdk/overlay';
+import { CdkDropListGroup } from '@angular/cdk/drag-drop';
 
 @Component({
   selector: 'boards',
   standalone: true,
-  imports: [MatTabGroup, MatTab, MatIcon, MatTabContent, MatTabLabel, BoardComponent],
+  imports: [
+    MatTabGroup,
+    MatTab,
+    MatIcon,
+    MatTabContent,
+    MatTabLabel,
+    BoardComponent,
+    CdkScrollable,
+    CdkDropListGroup,
+  ],
   templateUrl: './boards.component.html',
   styleUrl: './boards.component.scss',
   changeDetection: ChangeDetectionStrategy.OnPush,
diff --git a/src/app/features/boards/boards.model.ts b/src/app/features/boards/boards.model.ts
index 60df67ac7d..1ccf045718 100644
--- a/src/app/features/boards/boards.model.ts
+++ b/src/app/features/boards/boards.model.ts
@@ -5,6 +5,10 @@ export interface BoardSrcCfg {
   filterTaskState?: number[];
 }
 
+export interface BoarFieldsToRemove {
+  tagIds?: string[];
+}
+
 export interface BoardPanelCfg extends BoardSrcCfg {
   id: string;
   title: string;
diff --git a/src/styles/components/_overwrite-material.scss b/src/styles/components/_overwrite-material.scss
index 4a3ae76d8d..4f4b6ec843 100644
--- a/src/styles/components/_overwrite-material.scss
+++ b/src/styles/components/_overwrite-material.scss
@@ -205,6 +205,7 @@ mat-icon.mat-icon[svgicon] {
 
 .cdk-drop-list-receiving {
   outline: 1px dashed $c-primary;
+  border-color: $c-primary;
   border-radius: 6px;
   cursor: grabbing;
   //border: 2px solid green;