Use Outlook categories to label the kind of attention an email needs, not every detail about the sender. A practical set might be Action, Waiting, Reference, and Priority, with one color reserved for genuinely urgent work.
Table of Contents
How to approach it
- Choose four to six categories that match decisions you make. Keep the names short enough to scan in a message list.
- Apply a category from the message list or ribbon, and use the same label across folders. Consistency matters more than finding the perfect color.
- Review categories during a weekly cleanup. Remove labels that no longer change what you do, and use search or views to find all messages carrying a category.
Useful wording examples
- Action — I owe someone a response or deliverable.
- Waiting — the next move belongs to someone else.
Copy-and-adapt template
Subject: Category convention for [team/project]
Hi [Name],
I’m using the [Action / Waiting / Reference] categories for this project so the next step is easier to scan. I’ll use [Priority] only when a decision is time-sensitive. Let me know if the team already has a naming convention I should follow.
Best,
[Your name]
What to avoid
Do not use categories as a substitute for folders, flags, and deadlines. A label should help you decide what to do next.
Related email guides
For the broader framework, see Mastering Email Organization In Outlook A Comprehensive Guide. You may also find Email Template Outlook useful for the next step.