How to Migrate Gmail to Another Gmail - Easy Guide

If you want to migrate Gmail to another Gmail, you need to organize everything first. That way, you don't lose access to files or contacts when you transfer a Google account to a new account.

The short version: moving from one Gmail account to another has three honest routes. The built-in importer (Settings, then Accounts and Import, then Import mail and contacts) pulls old mail and contacts into the new account and can keep importing new arrivals for 30 days. Forwarding plus filters handles everything that arrives after the switch. And Google Takeout exports a full archive for safekeeping rather than for re-importing. Most people want the first two together: import the history, forward the future. The steps for each are below, plus the cutover checklist nobody gives you.

Why users migrate Gmail to another Gmail

Given the seriousness of email for business, all professionals must ensure their address reflects their work. That being said, sometimes users have to transfer a Google account to a new account to ensure a professional tone and consistency. Here are some scenarios:

Changing the address to a professional one

Users might start doing business with their own personal Gmail account, but that isn't ideal in the long run. For instance, a small business owner is setting up their company's online presence, but decides to create a new, polished, business-driven account. However, since they've been interacting with clients on their personal accounts, they don't want to lose any email threads, files, and company data. That's when they might migrate from a Gmail account to another Gmail account.

A new person takes over the role

Other times, it might be the case of a different person taking over the role connected to a specific email account. For example, say the company's customer service was done by Jane Doe at jdoe@gmail.com. If they leave the role and another person takes over, it doesn't make sense to keep the previous address. In this scenario, it's important to migrate Gmail to Gmail and send out a customer service email to avoid any confusion from the clients associated with said account.

Before you migrate: three decisions

Three decisions before touching settings. First, direction: you work in the NEW account and pull from the old, never the reverse. Second, timeline: imports of large mailboxes take days and the 30-day trailing import exists precisely so you can switch before it finishes. Third, the old account's afterlife: keep it alive as a forwarder for at least six months, subscriptions, password resets and stragglers will keep arriving long after you think they've stopped.

How to migrate Gmail to Gmail: a step-by-step guide

Gmail gives you two routes here, and they suit different situations. The Import mail and contacts wizard (Settings, then Accounts and Import) is the one-shot mover: it pulls the old account's history across and keeps importing new arrivals for 30 days, which is all most people need. The steps below cover the second route, POP fetching, which makes the new account continuously collect mail from the old one, useful when you want the old address to keep working indefinitely rather than winding down.

There are three stages when you transfer a Google account to a new account.

Setting up the old account for sharing

1. Open the Gmail account you're migrating from
2. Click on the Settings icon in the upper-right corner
3. Click on the Forwarding and POP/IMAP tab
4. On the POP download section, select Enable POP for all mail
5. Choose whether to keep a copy, delete, mark as read or archive the messages in the old inbox
6. Scroll down and click Save Changes

Importing into the new account

1. Open your new Gmail account
2. Go to Settings
3. Click on the Accounts and Import tab
4. Under Check mail from other accounts, click on Add a mail account
5. Then, add your previous Gmail account
6. On the next page, select Import emails from my other account (POP3)
7. Enter the POP server information:
   • POP Server: pop.gmail.com
   • Port: 995
   • Username: your previous Gmail address
   • Password: previous Gmail password
   • Don't forget to select Always use a secure connection (SSL) when retrieving mail
8. Click on Add Account and the process should start if all login information is correct

The next screen will ask if you want to keep using the previous address as an email alias. An email alias can be useful if you're keeping multiple email accounts. If you select this option you will be able to reply as the previous address when you receive a message in the new one. But if you want to truly migrate Gmail to Gmail and phase out the old account altogether, it might not be necessary. Related: How to Recover Deleted Emails in Gmail

Confirming the migration

If you do decide to use an alias, Gmail will send a confirmation link to check if both accounts belong to you. That way, you'll still be able to reply to messages sent directly to you while tending to the new inbox. This is a great option for teams that collaborate on a shared address while keeping individual accountability, but have their own direct conversations with clients and vendors. That way, you'll be able to check for any incoming messages sent to you or your team, share tasks and ask for help, but can still reply from your own account. Even if you choose not to use an alias, checking is important. Send out a test message to see if your process to migrate Gmail to Gmail was successful. If the new address is receiving mail sent to the previous address, you're good to go. Related: Transfer Emails from Outlook to Gmail

Keeping your contacts when you transfer a Google account to a new account

Of course, the messages themselves aren't all that matters when you migrate from one Gmail account to another. Most professionals have built a list full of relevant contacts they want to transfer to the new account. This is an easy process to do:

1. Log into the Google account you're migrating from
2. Go to Google Contacts
3. Click on the Export icon in the upper right corner
4. A pop-up will appear, you can select if you want to export all contacts, frequently used or specific contacts based on labels
5. Select Google CSV if you want to transfer a Google account to another account
6. Then, click on Export to download the file

1. Log into the new Gmail account and access Google Contacts again
2. Click on the Import icon in the left menu
3. You will be prompted to upload the CSV file

Done! Now you can manage all your contacts from the new Google account.

What doesn't transfer (and what to rebuild)

What does not come across, whatever route you use: labels arrive flattened or not at all depending on method, filters never migrate (screenshot yours and rebuild), signatures, vacation settings and delegated access are per-account, and Drive files are a separate move entirely, sharing or Takeout, not email migration. Budget an hour for the rebuild; it is the part every guide undersells.

The best alternative to Gmail account migration

Yes, being able to migrate Gmail to Gmail is useful. But at the end of the day, it'd be much easier to be able to use multiple accounts simultaneously. That's when a Gmail shared inbox helps! On a shared inbox, instead of needing to transfer a Google Account to a new account, you can use your credentials to view and manage a collaborative email. So, for instance, a help desk shared inbox is the place where help desk agents can see incoming tickets and work on them. At the same time, they don't need to log in and out of accounts or migrate anything. Instead, they can work with their identity while following accountability guidelines.

The cutover checklist

Run both accounts in parallel for one week minimum. In order: start the import in the new account; set up forwarding from the old; update the address on the accounts that matter most, bank, government, work, before the long tail; rebuild filters and signature in the new account; test that a reply from the new account carries the right address; then let the 30-day trailing import sweep the stragglers. Six months later, empty and close the old account, or keep it as a permanent forwarder. And if the account you are moving is really a team address, the section above is the honest answer: a shared inbox beats a migration. Plans run $12 to $24 per user per month, and the 7-day trial needs no card.

Frequently asked questions

Can I merge two Gmail accounts into one?

Not literally, Google has no merge button. The import tool gets you the practical equivalent: old mail and contacts pulled into the surviving account, forwarding catching everything new, and the old address kept as a forwarder for the long tail.

How long does Gmail-to-Gmail migration take?

The settings work takes twenty minutes. The import itself runs from hours to several days for large mailboxes, and imports keep syncing new arrivals for 30 days, which is why you can switch immediately and let it finish behind you.

Will my labels and filters transfer?

Filters never transfer, rebuild them by hand. Labels depend on the route: the built-in importer flattens most structure, so expect to re-label. Screenshot both before you start; it is five minutes that saves an evening.

Should I use Google Takeout to migrate?

Takeout is for archiving, not migrating: it exports your mail as an MBOX file, which Gmail cannot re-import directly. Use Takeout for the safety copy, the importer and forwarding for the actual move.

What happens to my old Gmail address?

Keep it alive as a forwarder for at least six months, longer if it is old, password resets and forgotten subscriptions surface for years. Google may eventually recycle fully inactive addresses, so log in occasionally if you keep it parked.