diff --git a/src/modules/nostr-feed/components/NostrFeed.vue b/src/modules/nostr-feed/components/NostrFeed.vue
index b3dfc22..529b7d7 100644
--- a/src/modules/nostr-feed/components/NostrFeed.vue
+++ b/src/modules/nostr-feed/components/NostrFeed.vue
@@ -107,6 +107,7 @@ const {
   startTask,
   completeEvent,
   unclaimTask,
+  deleteTask,
   allCompletions
 } = useScheduledEvents()
 
@@ -301,6 +302,15 @@ async function onUnclaimTask(event: ScheduledEvent, occurrence?: string) {
   }
 }
 
+async function onDeleteTask(event: ScheduledEvent) {
+  console.log('🗑️ NostrFeed: Deleting task:', event.title)
+  try {
+    await deleteTask(event)
+  } catch (error) {
+    console.error('❌ Failed to delete task:', error)
+  }
+}
+
 // Handle collapse toggle with cascading behavior
 function onToggleCollapse(postId: string) {
   const newCollapsed = new Set(collapsedPosts.value)
@@ -555,6 +565,7 @@ function cancelDelete() {
               @start-task="onStartTask"
               @complete-task="onCompleteTask"
               @unclaim-task="onUnclaimTask"
+              @delete-task="onDeleteTask"
             />
           </div>
           <div v-else class="text-center py-3 text-muted-foreground text-sm px-4">
diff --git a/src/modules/nostr-feed/components/ScheduledEventCard.vue b/src/modules/nostr-feed/components/ScheduledEventCard.vue
index 25d312a..46c188e 100644
--- a/src/modules/nostr-feed/components/ScheduledEventCard.vue
+++ b/src/modules/nostr-feed/components/ScheduledEventCard.vue
@@ -16,7 +16,7 @@ import {
   CollapsibleContent,
   CollapsibleTrigger,
 } from '@/components/ui/collapsible'
-import { Calendar, MapPin, Clock, CheckCircle, PlayCircle, Hand } from 'lucide-vue-next'
+import { Calendar, MapPin, Clock, CheckCircle, PlayCircle, Hand, Trash2 } from 'lucide-vue-next'
 import type { ScheduledEvent, EventCompletion, TaskStatus } from '../services/ScheduledEventService'
 import { injectService, SERVICE_TOKENS } from '@/core/di-container'
 import type { AuthService } from '@/modules/base/auth/auth-service'
@@ -34,6 +34,7 @@ interface Emits {
   (e: 'start-task', event: ScheduledEvent, occurrence?: string): void
   (e: 'complete-task', event: ScheduledEvent, occurrence?: string): void
   (e: 'unclaim-task', event: ScheduledEvent, occurrence?: string): void
+  (e: 'delete-task', event: ScheduledEvent): void
 }
 
 const props = withDefaults(defineProps<Props>(), {
@@ -84,6 +85,12 @@ const canUnclaim = computed(() => {
   return completion.value.pubkey === currentUserPubkey.value
 })
 
+// Check if current user is the author of the task
+const isAuthor = computed(() => {
+  if (!currentUserPubkey.value) return false
+  return props.event.pubkey === currentUserPubkey.value
+})
+
 // Status badges configuration
 const statusConfig = computed(() => {
   switch (taskStatus.value) {
@@ -150,7 +157,7 @@ const formattedTimeRange = computed(() => {
 })
 
 // Action type for confirmation dialog
-const pendingAction = ref<'claim' | 'start' | 'complete' | 'unclaim' | null>(null)
+const pendingAction = ref<'claim' | 'start' | 'complete' | 'unclaim' | 'delete' | null>(null)
 
 // Handle claim task
 function handleClaimTask() {
@@ -176,6 +183,12 @@ function handleUnclaimTask() {
   showConfirmDialog.value = true
 }
 
+// Handle delete task
+function handleDeleteTask() {
+  pendingAction.value = 'delete'
+  showConfirmDialog.value = true
+}
+
 // Confirm action
 function confirmAction() {
   if (!pendingAction.value) return
@@ -198,6 +211,9 @@ function confirmAction() {
     case 'unclaim':
       emit('unclaim-task', props.event, occurrence.value)
       break
+    case 'delete':
+      emit('delete-task', props.event)
+      break
   }
 
   showConfirmDialog.value = false
@@ -239,6 +255,12 @@ const dialogContent = computed(() => {
         description: `This will remove your claim on "${props.event.title}" and make it available for others.\n\nHave you communicated to others that you are unclaiming this task?`,
         confirmText: 'Unclaim Task'
       }
+    case 'delete':
+      return {
+        title: 'Delete Task?',
+        description: `This will permanently delete "${props.event.title}". This action cannot be undone.`,
+        confirmText: 'Delete Task'
+      }
     default:
       return {
         title: '',
@@ -461,6 +483,19 @@ const dialogContent = computed(() => {
             </Button>
           </template>
         </div>
+
+        <!-- Delete Task Button (only for task author) -->
+        <div v-if="isAuthor" class="mt-4 pt-4 border-t border-border">
+          <Button
+            @click.stop="handleDeleteTask"
+            variant="destructive"
+            size="sm"
+            class="gap-2"
+          >
+            <Trash2 class="h-4 w-4" />
+            Delete Task
+          </Button>
+        </div>
       </div>
     </CollapsibleContent>
 
diff --git a/src/modules/nostr-feed/composables/useScheduledEvents.ts b/src/modules/nostr-feed/composables/useScheduledEvents.ts
index e8e8f42..580a26b 100644
--- a/src/modules/nostr-feed/composables/useScheduledEvents.ts
+++ b/src/modules/nostr-feed/composables/useScheduledEvents.ts
@@ -208,6 +208,25 @@ export function useScheduledEvents() {
     return scheduledEventService?.scheduledEvents ?? new Map()
   })
 
+  /**
+   * Delete a task (only author can delete)
+   */
+  const deleteTask = async (event: ScheduledEvent): Promise<void> => {
+    if (!scheduledEventService) {
+      toast.error('Scheduled event service not available')
+      return
+    }
+
+    try {
+      await scheduledEventService.deleteTask(event)
+      toast.success('Task deleted!')
+    } catch (error) {
+      const message = error instanceof Error ? error.message : 'Failed to delete task'
+      toast.error(message)
+      console.error('Failed to delete task:', error)
+    }
+  }
+
   /**
    * Get all completions (reactive) - returns array for better reactivity
    */
@@ -231,6 +250,7 @@ export function useScheduledEvents() {
     startTask,
     completeEvent,
     unclaimTask,
+    deleteTask,
     toggleComplete, // DEPRECATED: Use specific actions instead
 
     // State
diff --git a/src/modules/nostr-feed/services/FeedService.ts b/src/modules/nostr-feed/services/FeedService.ts
index d46ab24..2141ed7 100644
--- a/src/modules/nostr-feed/services/FeedService.ts
+++ b/src/modules/nostr-feed/services/FeedService.ts
@@ -394,6 +394,17 @@ export class FeedService extends BaseService {
       return
     }
 
+    // Route to ScheduledEventService for scheduled event deletions (kind 31922)
+    if (deletedKind === '31922') {
+      console.log('🔀 FeedService: Routing kind 5 (deletion of kind 31922) to ScheduledEventService')
+      if (this.scheduledEventService) {
+        this.scheduledEventService.handleTaskDeletion(event)
+      } else {
+        console.warn('⚠️ FeedService: ScheduledEventService not available')
+      }
+      return
+    }
+
     // Handle post deletions (kind 1) in FeedService
     if (deletedKind === '1' || !deletedKind) {
       // Extract event IDs to delete from 'e' tags
diff --git a/src/modules/nostr-feed/services/ScheduledEventService.ts b/src/modules/nostr-feed/services/ScheduledEventService.ts
index fc97fd1..4911b24 100644
--- a/src/modules/nostr-feed/services/ScheduledEventService.ts
+++ b/src/modules/nostr-feed/services/ScheduledEventService.ts
@@ -253,6 +253,50 @@ export class ScheduledEventService extends BaseService {
     }
   }
 
+  /**
+   * Handle deletion event (kind 5) for scheduled events (kind 31922)
+   * Made public so FeedService can route deletion events to this service
+   */
+  public handleTaskDeletion(event: NostrEvent): void {
+    console.log('🗑️ ScheduledEventService: Received task deletion event (kind 5)', event.id)
+
+    try {
+      // Extract event addresses to delete from 'a' tags
+      const eventAddressesToDelete = event.tags
+        ?.filter((tag: string[]) => tag[0] === 'a')
+        .map((tag: string[]) => tag[1]) || []
+
+      if (eventAddressesToDelete.length === 0) {
+        console.warn('Task deletion event missing a tags:', event.id)
+        return
+      }
+
+      console.log('🔍 Looking for tasks to delete:', eventAddressesToDelete)
+
+      // Find and remove tasks that match the deleted event addresses
+      let deletedCount = 0
+      for (const eventAddress of eventAddressesToDelete) {
+        const task = this._scheduledEvents.get(eventAddress)
+
+        // Only delete if:
+        // 1. The task exists
+        // 2. The deletion request comes from the task author (NIP-09 validation)
+        if (task && task.pubkey === event.pubkey) {
+          this._scheduledEvents.delete(eventAddress)
+          console.log('✅ Deleted task:', eventAddress)
+          deletedCount++
+        } else if (task) {
+          console.warn('⚠️ Deletion request not from task author:', eventAddress)
+        }
+      }
+
+      console.log(`🗑️ Deleted ${deletedCount} task(s) from deletion event`)
+
+    } catch (error) {
+      console.error('Failed to handle task deletion event:', error)
+    }
+  }
+
   /**
    * Get all scheduled events
    */
@@ -530,6 +574,68 @@ export class ScheduledEventService extends BaseService {
     }
   }
 
+  /**
+   * Delete a scheduled event (kind 31922)
+   * Only the author can delete their own event
+   */
+  async deleteTask(event: ScheduledEvent): Promise<void> {
+    if (!this.authService?.isAuthenticated?.value) {
+      throw new Error('Must be authenticated to delete tasks')
+    }
+
+    if (!this.relayHub?.isConnected) {
+      throw new Error('Not connected to relays')
+    }
+
+    const userPrivkey = this.authService.user.value?.prvkey
+    const userPubkey = this.authService.user.value?.pubkey
+
+    if (!userPrivkey || !userPubkey) {
+      throw new Error('User credentials not available')
+    }
+
+    // Only author can delete
+    if (userPubkey !== event.pubkey) {
+      throw new Error('Only the task author can delete this task')
+    }
+
+    try {
+      this._isLoading.value = true
+
+      const eventAddress = `31922:${event.pubkey}:${event.dTag}`
+
+      // Create deletion event (kind 5) for the scheduled event
+      const deletionEvent: EventTemplate = {
+        kind: 5,
+        content: 'Task deleted',
+        tags: [
+          ['a', eventAddress], // Reference to the parameterized replaceable event being deleted
+          ['k', '31922'] // Kind of event being deleted
+        ],
+        created_at: Math.floor(Date.now() / 1000)
+      }
+
+      // Sign the event
+      const privkeyBytes = this.hexToUint8Array(userPrivkey)
+      const signedEvent = finalizeEvent(deletionEvent, privkeyBytes)
+
+      // Publish the deletion request
+      console.log('📤 Publishing deletion request for task:', eventAddress)
+      const result = await this.relayHub.publishEvent(signedEvent)
+      console.log('✅ Task deletion request published to', result.success, '/', result.total, 'relays')
+
+      // Optimistically remove from local state
+      this._scheduledEvents.delete(eventAddress)
+      console.log('🗑️ Removed task from local state:', eventAddress)
+
+    } catch (error) {
+      console.error('Failed to delete task:', error)
+      throw error
+    } finally {
+      this._isLoading.value = false
+    }
+  }
+
   /**
    * Helper function to convert hex string to Uint8Array
    */