Go to [https://www.atlassian.com/software/jira](https://www.atlassian.com/software/jira)

Click the "Issues" tab in the top navigation bar.

Select the issue you want to add a due date to.

Click the "More" dropdown menu in the top right corner of the issue.

atlassian.com

If you are a project manager or team leader, you may need to add due dates to issues in Jira to ensure that tasks are completed on time. This can help you stay organized and on top of your project's progress. Additionally, adding due dates to issues in Jira can help you track the progress of tasks and identify any potential delays or issues that may arise.