Why emails land in junk and how to bring them back

Emails go to junk because your email provider's filter thinks they look suspicious — usually because the sender's address is new to you, the message contains certain words or formatting, or the sender's server has a poor reputation. The filter is trying to protect you, but it often catches legitimate mail by mistake.

You can't stop this from happening entirely, but you can tell your email provider to trust specific senders and adjust how strict the filter is. The steps differ slightly between Gmail, Outlook, Yahoo, and Apple Mail, but the core idea is the same: mark the sender as safe, move the email to your inbox, and the system learns to do this automatically next time.

Key Takeaways

  • Mark an email as "not junk" or "not spam" directly in your junk folder, and your email provider will start sending that sender's future emails to your inbox.
  • Add the sender's address to your contacts or safe senders list to prevent their emails from being filtered in the first place.
  • Create inbox rules or filters to automatically sort emails from specific senders into your inbox, bypassing the junk folder entirely.
  • Check your junk folder regularly for the first week after signing up for a service, because the first email from a new sender is most likely to be caught.
  • Unsubscribe from unwanted mailing lists using the link at the bottom of the email, rather than marking them as junk, so the filter learns the difference between spam and mail you straightforward don't want.

Mark the email as "not junk" in Gmail

Open your Gmail junk folder (called "Spam" in Gmail). Find the email you want to keep, open it, and look for the three vertical dots in the top right corner of the email. Click those dots and select "Report not spam". Gmail will move the email to your inbox and remember that this sender is safe.

The next time this sender emails you, it should go straight to your inbox. If it doesn't after a few messages, move on to adding them to your contacts instead — that's a stronger signal to Gmail than a single "not spam" report.

Mark the email as "not junk" in Outlook and Outlook.com

Go to your Junk folder. Right-click the email you want to keep and select "Mark as not junk" or "Junk" (depending on your version) and then choose the option to add the sender to your safe senders list. Outlook will move the email to your inbox and add that address to a list of trusted senders.

In Outlook.com (the web version), you can also click the email, then click the trash or junk icon at the top, and select "Mark as not junk". This tells Outlook's filter to trust this sender going forward.

Add the sender to your contacts or safe senders list

This is the most reliable method across all email providers. Open the email from the sender you want to trust. Click on their name or email address at the top of the message — this usually opens a small card with their contact details. Select "Add to contacts" or "Save contact".

Most email providers treat contacts as trusted senders and route their emails to your inbox automatically. If you don't want to save them as a full contact, you can instead go directly to your email settings and add their address to your safe senders list, blocked senders list, or trusted senders list (the name varies by provider). In Gmail, this is under Settings > Filters and Blocked Addresses. In Outlook, it's Settings > Mail > Junk Email.

Create a filter or rule to catch future emails from this sender

Filters let you automatically sort emails before you even see them. In Gmail, open Settings, go to Filters and Blocked Addresses, and click "Create a new filter". Type the sender's email address in the "From" field, click "Create filter", and then check the box next to "Never send it to Spam". Click "Create filter" again to save.

In Outlook.com, go to Settings > Mail > Rules. Click "Add new rule", name the rule, and set it to trigger when mail comes from a specific address. Then set the action to "Move to" and select your inbox. In Apple Mail, go to Mail > Preferences > Rules, click "Add Rule", and set the sender's address as the condition and "Move Message" to inbox as the action.

Check your junk folder for the first week after signing up

When you first sign up for a service — a bank, a shopping site, a newsletter — the first email from that sender is most likely to be caught by the junk filter because the system has no history with them yet. Check your junk folder every day for the first week after signing up for something important, so you don't miss a confirmation email or password reset.

Once you've marked the first email as "not junk" or added the sender to your contacts, the rest of their emails should arrive in your inbox normally. If a sender keeps landing in junk even after you've marked them safe, the problem may be on their end — their email server might have a poor reputation, or they might be sending from a shared server that other people use to send spam.

Unsubscribe from mailing lists instead of marking them as junk

If you're getting emails you don't want, look for an "Unsubscribe" link at the very bottom of the email. Click it to remove yourself from that mailing list. This is different from marking the email as junk — unsubscribing tells the sender to stop emailing you, while marking as junk tells your email provider to filter them.

Unsubscribing is important because it teaches your email filter the difference between spam (unsolicited email from people trying to deceive you) and legitimate mail you straightforward don't want. If you mark every newsletter as junk instead of unsubscribing, your filter may start treating other legitimate bulk emails as spam too. Only mark something as junk if there's no unsubscribe link or if the sender is actually trying to scam you.

Frequently Asked Questions

Why does email from my bank keep going to junk?

Banks often send emails from automated addresses that look suspicious to spam filters. Add your bank's email address to your contacts when ready after opening your account, and mark their first email as "not junk." If they send from multiple addresses (like alerts@yourbank.com and support@yourbank.com), add each one separately.

Can I make my junk filter less strict?

Yes. In Gmail, go to Settings > Filters and Blocked Addresses and review any filters you've created — delete ones that are too broad. In Outlook, go to Settings > Mail > Junk Email and change the filter level from "High" to "Standard" or "Low." Be aware that lowering the filter level means more actual spam will reach your inbox.

What if I marked something as junk by mistake?

Go to your junk folder, find the email, and mark it as "not junk." Your email provider will move it back to your inbox and adjust its filter. If you can't find it in junk, check your trash folder — some providers move emails there after a certain time.

Does marking an email as "not junk" work for group emails or forwarded messages?

It depends. If the email came directly from the original sender, marking it "not junk" helps. If it was forwarded to you by someone else, the filter sees the forwarder's address, not the original sender's, so marking it "not junk" only helps with that specific forwarder. Add the original sender to your contacts if you want to trust their emails directly.

Why do emails from my own domain keep going to junk?

This usually means your email provider is filtering emails that appear to come from your own address, which is often a sign of spoofing or a misconfigured email client. Check that you're sending from the correct email address in your settings, and contact your email provider's support if the problem continues.