How does Jira calulate Epic %Complete?

Devin Griffin_2rmjoq

Does Jira calculate Epics % complete by stories completed and/or story points complete?

Is there a story %complete? Task done or hours spent?

Use: I want to show Epic completion on a Roadmap where completion is based upon number of stories complete and at the story level have story %complete be based on tasks done.

In short Task Done rolls up to Epic %complete.

Sam Nadarajan

Hello Devin,

The % complete for Epics is based on the number of associated issues on the Epic that have a status category of "Done". For example, if an epic has 1 story and 3 tasks linked to it, then all 4 carry equal weight, and would need to be in a "Done" status category (green status in your Jira workflow) for the Epic to say 100% complete, regardless of the story points/time estimates on each issue). 

I'm not aware of a story % complete, or a similar feature that's native to Jira. Might need a marketplace app.

Hope this helps