Outlook Rules 2026: 6 Automations That Sort Your Inbox for You

You open Outlook and 50 new emails greet you straight away. Newsletters, CC mails from projects that are none of your business, automatic notifications from Teams and SharePoint, everything lands in your inbox in one colourful mix. Before you can start working, you spend the first 20 minutes sorting.

It does not have to be that way. Outlook rules do this sorting work for you automatically, around the clock. A rule is a simple if-then logic: if an email has certain characteristics, Outlook carries out an action automatically, moving, flagging, forwarding or deleting. You set the rule up once and it runs in the background forever.

In this guide I show you six rules that I use every day myself and that have fundamentally lightened my own inbox.

How to create a rule

Before we get to the specific rules, a quick orientation. In Outlook there are two ways to set up a rule.

Way 1: Straight from an email
Right-click an email in your inbox. Choose Rules > Create rule. Outlook immediately suggests suitable conditions, for example «From [sender]» or «Subject contains [...]». You pick the action you want and confirm.

Way 2: Via the rules manager
Go to Home > Rules > Manage Rules & Alerts. Click New Rule. The wizard walks you through condition, action and exceptions.

Note: in the new Outlook for Windows and in Outlook on the web you find rules under Settings > Mail > Rules. The feature set there is not quite the same: the new Outlook and Outlook on the web only support server-side rules. Client-side rules, which need a feature of classic Outlook, only work in classic Outlook for Windows (Microsoft Support). According to the same overview, the new Outlook lacks actions such as «Permanently delete», «Print it» and «Defer delivery by x minutes». «Play a sound» and «Display a desktop alert» are listed there as upcoming.

Rule 1: Move newsletters into their own folder 🗂️

This is the rule that makes the biggest difference straight away. First create a folder called «Newsletters» in your inbox. Then:

1. In the rules manager, click New Rule.
2. Choose as the condition: subject or body includes specific words. Enter: «Unsubscribe», «Opt out», «Newsletter».
3. Action: move the message to a folder > Newsletters.

The result: most newsletters no longer land in your inbox. You read newsletters when you have time for them, not when you are in the middle of your work.

Rule 2: Flag CC mails automatically 📌

CC mails are usually there for information. You have to read them, but you rarely need to reply. With this rule you spot them at a glance, without having to open every mail one by one.

1. Condition: my name is in the Cc box. Depending on the version, the condition is worded slightly differently.
2. Action: assign the category «CC» (in grey, for example) or move the mail straight into a «CC» folder.

That way you can see the moment you open Outlook: these mails are for information. You can read them in one batch at the end of the day instead of letting them interrupt you all the time.

Rule 3: Prioritise important senders ⭐

For clients, the management team or certain colleagues, a priority rule is worth it so that you never miss an important mail, even when your inbox is full.

1. Condition: from address includes, then enter the email addresses of the people whose mails you never want to miss.
2. Action 1: mark the message as high importance (the red exclamation mark).
3. Action 2: assign the category «Priority» in red.

Important: this rule has to sit right at the top of the rules manager so that it takes effect first. You can adjust the order with the arrow buttons in the rules manager.

Rule 4: Filter automatic notifications 🔕

SharePoint, Teams, GitHub, Jira, Salesforce, they all send automatic email notifications. These are rarely urgent, but they clog up your inbox every day.

1. Create a folder called «Notifications».
2. Condition: from address includes specific words. Enter: «noreply», «no-reply», «notifications@», «sharepointonline.com», «teams.microsoft.com».
3. Action: move to the «Notifications» folder.
4. Optionally, an exception for notifications you want to see straight away, for example with a specific word in the subject.

Tip: look into the notifications folder once a day, in three minutes you have skimmed everything you would otherwise have seen scattered across your inbox.

Rule 5: Move internal distribution lists out of the way 📬

Many organisations use distribution groups such as «all@company.com» or «team-marketing@company.com». Emails to these addresses are rarely urgent, but they still show up alongside your personal mail in the inbox.

1. Create a folder called «Internal / Distribution lists».
2. Condition: to address includes [your organisation's distribution address].
3. Action: move to the «Internal / Distribution lists» folder.
4. Repeat this for every relevant distribution list.

Do you have a lot of distribution lists? Use the condition «to address includes» with several entries in the same rule, that saves time and keeps your rules list easy to read.

Rule 6: Highlight important keywords in the subject 🚨

Many teams use tags in the subject line: «[URGENT]», «[Approval required]», «[Invoice]». With this rule you recognise these mails at a glance, without opening them.

1. Condition: subject includes [keyword], for example «URGENT» or «Approval».
2. Action: assign a category, red for «URGENT», yellow for «Approval».
3. Optional in classic Outlook: play a sound if you want to be alerted outside of Outlook as well. This action makes the rule client-side, so it only runs while Outlook is open.

This way you can see at a glance in your inbox which mails need immediate attention, even before you open them.

Practical tip: review your rules once a quarter

Rules can go stale: a sender changes domain, a distribution list gets renamed, a system starts sending notifications from a new address. Every two to three months I take a quick look into the rules manager. Open your Rules and go through the list from top to bottom: are the senders, addresses and target folders still right? Delete rules for projects or systems that no longer exist. If Outlook flags a rule as broken, Microsoft’s guide helps you fix it. 🧹 What to do with the mails that are left is covered in the post on the four decisions for processing email.

Conclusion

Six rules and your inbox is a different place. You see immediately what is important, what can wait and what you want to read at your leisure. Setting it all up takes around 30 minutes. The time you save: every single day. Open the rules manager now and start with rule 1, filtering out newsletters. You will feel the difference straight away.