Create Rules in Outlook on the Web: A Step-by-Step Guide

To create a rule in Outlook on the web, open Settings, go to Mail > Rules, select Add new rule, then choose the conditions and actions you want. A rule can automatically move, categorize, flag, forward, or delete messages that match your criteria, helping keep your inbox organized without sorting each message by hand.

What You’ll Need

An Outlook.com, Microsoft 365, or work or school account that you can sign in to in a web browser.
A clear idea of which messages the rule should catch, such as mail from a particular sender or with a certain subject phrase.
If the rule will move messages, the destination folder. Create the folder first if it does not already exist.

Outlook’s appearance can differ slightly between personal accounts and work or school accounts, and organizations may restrict some options. The general path is the same: open Settings, find Mail, and manage Rules.

Step-by-Step

Sign in and open the right mailbox. Go to Outlook on the web in your browser and sign in. If you have more than one account or mailbox, check that the one you want to organize is active. Rules you create apply to that mailbox, not automatically to every account in Outlook. For a shared mailbox, you may need permission to manage its settings and rules.
Open the Rules settings. Select the gear-shaped Settings button near the top-right corner. In the settings pane, choose Mail, then Rules. If you do not see Rules immediately, select View all Outlook settings first, then look under Mail. This opens the area where you can add, edit, turn off, or remove rules.
Start a new rule. Select Add new rule. In the rule form, enter a short, descriptive name, such as Invoices to Finance or Newsletters to Reading. A useful name describes the purpose of the rule, so it is easier to identify later if you need to change its settings or investigate why a message was moved.
Choose a condition. Select Add a condition, then choose what Outlook should look for. Common choices include the sender, recipient, subject keywords, whether your name appears in the To or Cc line, or message importance. Enter or select the requested value. For example, to catch messages from one supplier, choose the sender condition and select or type that sender’s address. Use the most specific condition that fits your goal.
Add more conditions only if needed. You can narrow a rule by adding another condition—for instance, messages from a specific sender that also have “invoice” in the subject. In general, separate conditions make the rule more selective: a message needs to match the conditions you set. Where a condition accepts several values, those values may work as alternatives. Read the choices shown in the form and test the rule with a message that should match before relying on a complicated setup.
Choose what Outlook should do. Select Add an action and pick the result you want. To file messages, choose an action such as Move to and select the destination folder. Other useful actions can include categorizing, flagging, marking as read, deleting, or forwarding, depending on the account and available options. You can add more than one action if appropriate; for example, move a message to a folder and assign it a category.
Set exceptions and rule order thoughtfully. If the form offers Add an exception, use it to exclude messages that should not be affected—for example, a specific subject or sender. Review any option such as Stop processing more rules. When selected, it can prevent later rules from acting on a message that already matches this one. If you have multiple rules, their order matters, especially when one moves or deletes messages before another can handle them.
Save and check the result. Review the rule name, conditions, actions, and exceptions, then select Save. If you see an option to run the rule on existing messages, use it only when you intend to apply the rule to mail already in the mailbox; otherwise, leave it off so the rule handles incoming mail going forward. Send or find a test message that meets the criteria, then confirm it lands in the expected folder or receives the chosen action.

Example: To keep routine newsletters out of the inbox, create a rule named Newsletters, set a condition that identifies the newsletter sender or a distinctive subject phrase, and choose Move to a folder such as Reading. Avoid using a broad condition like a common word in the subject if it might match important personal messages too.

Common Mistakes

Making the condition too broad. A short word such as “update” may appear in unrelated messages. Use a specific sender, a distinctive subject phrase, or a combination of conditions. Before saving, consider a message you want to catch and one you do not; the rule should separate them.
Choosing the wrong folder or mailbox. Check the active mailbox and destination folder before saving. A rule can appear not to work when it has moved the message somewhere unexpected, or when you created it in a different account.
Expecting a new rule to sort all old mail automatically. A rule normally handles messages as they arrive. Existing messages are affected only if Outlook offers a run-on-existing-messages option and you choose it, or if you apply another available method to process them.
Forgetting rule order. A previous rule may move or delete a message before a later rule can act on it. Review the rules list and any stop-processing option when rules overlap.
Using forwarding without checking restrictions. Work or school administrators may block automatic forwarding, particularly to external addresses. A saved rule does not guarantee that a restricted forwarding action will deliver mail.

Tips

Give each rule a name that describes both its match and its purpose. For example, Supplier A invoices to Finance is clearer than Rule 1.
Start with one condition and one action. Confirm that it works, then add complexity only when you need it. This makes mistakes easier to spot and correct.
Prefer a dedicated folder or category for messages you may need to review. Rules that delete or automatically forward mail deserve extra care because their effects can be easy to miss.
Look at the Rules list occasionally. You can edit a rule if a sender changes address, turn one off temporarily, or remove rules you no longer need. This also helps you notice overlapping rules.
Use a rule to organize routine messages, not as your only safeguard for urgent requests. If important messages must remain visible, consider a category or flag instead of moving them out of the inbox.
For a rule based on a sender, use the actual email address where possible. Display names can be shared by different people, while an address is usually a more precise match.

Troubleshooting

The rule does not appear to run: Open Settings > Mail > Rules and confirm the rule is present and enabled. Check that its condition matches the message exactly, including the sender address or subject wording. Check whether the message arrived in the mailbox where you made the rule.
The message went to the wrong place: Review the destination folder and look for other rules that might also match. If one rule acts first, it may change where the message is stored or stop later rules from processing it. Adjust the order, conditions, or stop-processing setting, then save.
The rule works for new mail but not older messages: That is expected unless you explicitly run it on existing messages. Reopen the rule or its creation options to see whether Outlook provides a run-now choice. If it does not, use Outlook’s search and move messages manually, or create a search folder or other workflow suited to your account.
You cannot find Rules or an action is missing: Open View all Outlook settings and check under Mail. If the option is still unavailable, your account type or organization’s policies may limit it. Try a current browser and contact your work or school administrator if a managed account is involved.
Automatic forwarding does not deliver messages: Check the recipient address and confirm that the rule is enabled. For a work or school mailbox, ask the administrator whether external forwarding is restricted. Do not assume a missing forwarded message means the rest of the rule is functioning incorrectly.

Frequently Asked Questions

Can I create a rule from an email in Outlook on the web?
Often, yes. Select or open the message and look in the message toolbar’s more-options menu for a rules or create-rule option. The available shortcut can vary by account and interface. Check the proposed condition and action carefully; using Settings > Mail > Rules gives you the full rule form.

Will a rule apply to messages already in my inbox?
Usually, a newly saved rule handles future incoming mail. If the rule form provides an option to run it on existing messages, select that when you want older matching messages processed too. Otherwise, search for the messages and move or manage them separately.

Can one rule do more than one thing?
Yes, the rule form can allow multiple actions, such as moving a message and assigning a category. Make sure the actions make sense together. For example, combining a move action with a delete action is likely to defeat the purpose of keeping a message filed.

Can I stop a rule without deleting it?
Open Settings > Mail > Rules and use the available enable or disable control for that rule. Turning it off preserves its settings, so you can turn it back on later. If the interface does not offer a toggle, you can edit or remove the rule instead.

Do Outlook web rules also work in the desktop app?
Many mailbox rules are available across Outlook because they are stored with the account, but capabilities can vary by rule type and account. If a rule depends on a feature that is only available in a particular Outlook version, it may not behave the same everywhere. Check the rule in the mailbox where you use it.

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