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Pipeline & tasks

Subtasks

Break a task into smaller steps, and control whether those steps gate the work moving forward.

3 min readUpdated July 24, 2026

Subtasks are the checklist inside a task. Prepare 1040 becomes gather documents, input, review, assemble, deliver.

Where to find it

Tasks(any task)Subtasks

Add a subtask

  1. Open the task and go to Subtasks.
  2. Type into the Subtask name… field.
  3. Add it.

Tick a subtask to complete it.

How subtasks affect the task

This is configured on the pipeline, not on individual tasks, and it's what makes subtasks more than a notepad.

Require all subtasks — whether every subtask must be complete before the task can advance. Turn this on for work with a genuine checklist you don't want skipped.

Linear unlock — whether subtasks unlock in order rather than all being available at once. Use it where the sequence actually matters and doing step four before step two produces rework.

Auto-advance on subtasks — whether completing the subtasks moves the task along by itself, instead of someone remembering to change the status.

These are set per pipeline as defaults, so a Monthly bookkeeping task and a 1040 task can behave completely differently.

If a task won't move to the next status and you can't see why, check whether its pipeline requires all subtasks. That's the usual answer.

Automations

Completing a subtask is one of the events automations can fire on, so a checklist step can trigger something without anyone changing a status.

Notes and limits

  • Subtasks belong to their task and don't appear as separate rows in the task list.
  • Subtasks don't carry their own assignee or due date.
  • Deleting a subtask doesn't affect the task's status, even where subtasks gate advancement.
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