Set Task Start Dates in Asana
Add start dates when task duration matters, keeping them distinct from due dates. A start date describes the planned work window; it does not certify availability or create an automatic handoff.
Step-by-step guide
Check access and scope
Start-date availability depends on the plan. You need permission to edit the task and agreement with its assignee about the work window.
Review the due date
Open the task and review its current due date.
Set the work window
Set a start date that reflects when work can actually begin. Open the Due date field and enter the start and due dates; use the clock controls only when time-of-day precision is necessary.
- Worked example: A migration rehearsal may need three working days before launch. Record that work window rather than only the final deadline so owners can see the commitment before the due day.
Inspect scheduling views
Check the range in the project scheduling view.
Check upstream readiness
Compare overlapping assignments and upstream readiness.
Confirm changes with owners
Communicate any date change and verify dependent plans separately.
Verify the result
The task shows the intended start and due dates and its assignee understands the expected working interval.
Common mistakes
Check the handoff edge case
A task with a due date but no meaningful start window can appear late in planning. Add start dates for work whose duration affects coordination.
Sources and verification
Based on product documentation checked on 2026-10-24. This is a documentation-based guide, not a hands-on benchmark. Features and availability can change.