How to Create Rules and Filters in Outlook

Outlook rules automatically process incoming (and outgoing) email based on conditions you define — moving messages to folders, flagging them, forwarding them, or deleting them. Setting up a few well-chosen rules can dramatically reduce inbox clutter without manual sorting. Here is how to create and manage them.

Creating a Rule from an Existing Email

The fastest way to create a rule is from a message that matches what you want to filter:

1. Right-click the email in your inbox
2. Select Rules → Create Rule
3. Outlook pre-populates conditions based on the email — sender, subject, or recipient. Tick the conditions you want.
4. Under Do the following, choose the action: move to a folder, display in the New Item Alert window, play a sound, or mark as read
5. Click OK
6. Optionally, tick Run this rule now on messages already in the current folder to apply it retroactively

Creating a Rule from Scratch

For more complex rules:

1. Go to Home → Rules → Manage Rules & Alerts
2. Click New Rule
3. Choose a template or start from a blank rule — Apply rule on messages I receive is the most common starting point
4. Step 1: select conditions (e.g. from a specific person, subject contains specific words, sent to a specific account)
5. Step 2: select actions (e.g. move to folder, mark as read, delete it, forward it)
6. Step 3: optionally add exceptions (e.g. except if subject contains certain words)
7. Give the rule a name and click Finish

Common Useful Rules

• Newsletter folder: condition — subject contains “unsubscribe”; action — move to a Newsletters folder. Keeps marketing email out of your main inbox.
• CC’d emails: condition — my name is not in the To line (I am CC’d); action — move to a CC folder. Lets you prioritise emails addressed directly to you.
• From a specific person: condition — from [person]; action — move to their dedicated folder or flag as important. Useful for email from key clients or your manager.
• Automated notifications: condition — from a specific address (e.g. [email protected]); action — move to a folder or delete immediately.

Rule Order and Priority

Rules run in the order they are listed in Manage Rules & Alerts. An email matches the first applicable rule and then continues down the list unless the rule includes a stop processing more rules action. If a message could match multiple rules, check the order carefully. Use the arrow buttons to reorder rules.

Server-Side vs Client-Side Rules

Rules that only involve moving, copying, forwarding, or deleting messages run on the Exchange server — they apply even when Outlook is closed. Rules that require the Outlook desktop app (playing sounds, displaying alerts, running scripts) only run when Outlook is open on your PC. Server-side rules are marked without an asterisk; client-only rules show with an asterisk (*) in the Rules list.

Editing and Disabling Rules

To edit a rule: go to Home → Rules → Manage Rules & Alerts, select the rule, and click Edit Rule. To temporarily disable a rule without deleting it, untick the checkbox next to it. This is useful for testing whether a rule is causing an issue without permanently removing it.

Rules in Outlook Web Access

Rules created in the desktop app sync to OWA and vice versa for server-side rules. In OWA, go to Settings → Mail → Rules to manage them. The interface is slightly different but the functionality is the same for basic rules.

Related Guides

• How to Fix Outlook Not Syncing
• Outlook Calendar Not Showing Meetings
• Outlook Mailbox Full: How to Free Up Space

For a full index of every Outlook guide and troubleshooting fix on Serverman, see the Microsoft Outlook complete guide and troubleshooting hub.