Read receipts in Outlook let you know when someone opens your email, but the person receiving it will see that you're tracking it
A read receipt is a notification that comes back to you when someone opens an email you sent. In Outlook, you can request one on individual emails or set your account to request them on everything you send. The person who receives your email will see a message asking whether they want to send you a read receipt — they can say no, and many people do.
Read receipts are not the same as delivery receipts. A delivery receipt tells you the email reached the recipient's mail server. A read receipt tells you someone actually opened it. Neither one tells you whether they read it carefully, understood it, or will act on it.
Key Takeaways
- You can request a read receipt on a single email by opening the message options before you send it.
- Recipients see that you've requested a read receipt and can choose not to send one back.
- Outlook can be set to request read receipts on all outgoing mail, but this may annoy some recipients.
- A read receipt only confirms the email was opened, not that it was read thoroughly or understood.
- Some email systems and corporate policies block read receipts automatically, so you may never get a response even if the email was opened.
How to request a read receipt on a single email
Open a new email in Outlook and write your message. Before you click Send, look for the Options tab in the ribbon at the top of the compose window. Click it.
In the Options tab, find the Tracking group. You'll see a checkbox labeled Request a Read Receipt. Check that box. Now when you send the email, Outlook will ask the recipient to confirm they opened it.
The recipient will see a popup or notification asking "The sender of this message has requested notification when you read this message. Do you want to notify the sender?" They can click Yes or No. If they click No, you won't get a read receipt even though they opened the email.
How to request read receipts on all your outgoing emails
If you want Outlook to automatically request read receipts on every email you send, go to File in the top left corner and click Options.
In the Outlook Options window, click Mail on the left side. Scroll down until you find the Tracking section. Check the box that says For all messages, request a read receipt. Click OK to save.
From now on, every email you send will include a read receipt request. You can still turn it off for individual emails by unchecking the box in the Options tab before you send.
Why you might not get a read receipt even if the email was opened
Many people disable read receipts on their accounts because they don't want senders tracking when they open mail. If someone has turned off read receipts in their Outlook settings, you won't get a notification even if they open your email.
Corporate email systems often block read receipts automatically as a privacy protection. If you're emailing someone at a large company, their IT department may have disabled read receipts for the entire organization. Gmail and some other email providers also don't support read receipts the same way Outlook does.
A missing read receipt doesn't mean the person ignored your email — it usually just means they have read receipts turned off or their email system doesn't support them.
The difference between read receipts and delivery receipts
Outlook can also send you a delivery receipt, which confirms the email reached the recipient's mail server. This is different from a read receipt. A delivery receipt comes back automatically in most cases and doesn't require the recipient to do anything.
To request a delivery receipt, open your email, click the Options tab, find the Tracking group, and check Request a Delivery Receipt. You'll get a notification when the email is delivered, but not when it's opened.
Some people use delivery receipts for important messages because they're more reliable — you'll almost always get one if the email was delivered. Read receipts are less reliable because recipients can decline them.
When read receipts are actually useful
Read receipts work best in closed environments where everyone uses the same email system and has read receipts enabled. Inside a company using Outlook or Exchange, read receipts are more likely to work because IT usually hasn't blocked them and most people haven't disabled them.
They're less useful for emails to people outside your organization, especially if you don't know what email system they use. If you're emailing a Gmail user, a Yahoo user, or someone at a company with strict privacy policies, you may never get a read receipt.
For critical messages where you need to know someone received and opened something, consider asking them to reply with a simple "Got it" instead. That gives you confirmation they actually read it, not just that Outlook opened the message.
Frequently Asked Questions
Can I see a read receipt if someone uses a phone or tablet to open my email?
It depends on the email app they use. Outlook on mobile devices can send read receipts, but Gmail, Apple Mail, and other apps handle them differently. Some mobile apps don't support read receipts at all, so you may not get a notification even if someone opens your email on their phone.
What happens if I request a read receipt but the person declines?
You'll get a notification that they declined to send a read receipt. This tells you they opened the email but chose not to confirm it. You won't know whether they actually read the content.
Does requesting read receipts make people annoyed?
Some people find read receipt requests intrusive because it feels like you're monitoring them. If you request read receipts on every email, some recipients may be less likely to respond or may disable read receipts entirely. Use them sparingly for messages that really matter.
Can I turn off read receipts for emails from specific people?
Outlook doesn't have a built-in way to block read receipts from certain senders. If you don't want to send read receipts to anyone, turn off the setting in File > Options > Mail > Tracking. You'll then decline all read receipt requests.
Is there a way to know if someone actually read my email, not just opened it?
No. Read receipts only confirm the email was opened, not that someone read the entire message or understood it. The only reliable way to know someone engaged with your email is to ask them to reply or take an action.