What changing your email actually means

Changing your email is not one action — it is several, and which ones you need depends on what you are trying to do. You might want to stop using an old email address and start using a new one. You might want to add a second email to an account you already have. You might want to switch the email tied to your phone or computer. Each of these is different, and doing them in the wrong order can lock you out of your own accounts.

The confusion happens because "your email" lives in three separate places. There is the email address itself — the inbox where messages arrive. There are the accounts that use that email as a login — your bank, your social media, your work system. And there is the email address tied to your device — your phone or computer — which is how you sign in and recover your password. This guide walks you through each one and the order that matters.

Key Takeaways

  • Before you abandon an old email address, change the email on every account that uses it — your bank, social media, work systems, and anywhere else you log in.
  • Create your new email address first and test that you can receive messages there before you change anything on your accounts.
  • Change the recovery email on important accounts (bank, email provider, phone) before you stop checking the old one, so you can still reset your password if you get locked out.
  • On your phone or computer, the email address you use to sign in is separate from the email accounts you can check — you may need to change both.
  • After you switch an account to your new email, log out and log back in with the new address to confirm it works before you delete the old one.

Create and test your new email address first

Before you change anything on your existing accounts, set up your new email address and make sure it works. Go to the email provider you want to use — Gmail, Outlook, Yahoo, or another — and follow their steps to create a new account. Write down the exact address and password and store them somewhere safe.

Send yourself a test message from your old email to your new one. Wait a few minutes and check that the message arrived. This confirms that your new address can receive mail and that you typed it correctly. It sounds straightforward, but a typo here means you will not be able to recover your accounts later.

Change the email on your bank and financial accounts

Start with accounts that hold money or sensitive information. Log into your bank's website or app. Look for a section called Settings, Account, Profile, or Security — the exact name varies by bank. Find the option to change your email address or contact information.

Enter your new email address. The bank will usually send a confirmation message to your old email asking you to verify the change. Open that message and click the link or enter the code it provides. This step confirms that you still have access to the old address and that the change is really you.

After the bank confirms the change, log out completely and log back in using your new email address. If you can log in and see your account, the change worked. If you cannot, contact the bank's support line before you proceed to other accounts — you do not want to lock yourself out of your money.

Update email on social media and work accounts

Follow the same process for every other account that uses your old email: social media (Facebook, Instagram, LinkedIn), email accounts you do not use as your main login, streaming services, shopping sites, and work systems. The steps are nearly identical each time. Log in, find Settings or Account, locate the email field, enter your new address, and confirm the change through the verification message.

Work through these one at a time rather than all at once. If something goes wrong with one account, you will know which one and can fix it before moving on. Keep a list as you go — a straightforward note on your phone or paper — so you remember which accounts you have already changed and which ones are left.

For accounts you rarely use, this is also a good time to decide whether you want to keep them. If you have not logged into a shopping site or old social media account in years, you can delete it instead of changing the email. One fewer account to manage is one fewer place your old email address is still active.

Change the email on your phone or computer

Your device has its own email address — the one you use to sign in to the phone or computer itself. This is separate from the email accounts you can check within the device. On an iPhone or iPad, this is your Apple ID. On Android, it is your Google account. On Windows, it is your Microsoft account. On Mac, it is also your Apple ID.

To change the email on your phone, go to Settings and look for Account, Apple ID, Google Account, or Microsoft Account depending on your device. Tap or click on it and find the option to change your email or sign-in address. You will need to verify the change by entering a code sent to your current email, so have your old email open and ready.

After you change the email on your device, you will be asked to sign out and sign back in. Do this when ready. If you cannot sign back in with your new email, undo the change right away — a device locked to an email you cannot access is much harder to fix than an account you have not changed yet.

Set up forwarding if you need a transition period

If you are worried about missing messages sent to your old email, most email providers let you set up forwarding. This means any new mail that arrives at the old address automatically gets sent to the new one. Log into your old email account, find Settings, and look for Forwarding or Mail Forwarding. Enter your new email address and confirm.

Forwarding usually works for new messages only — old messages stay in the old inbox. It also does not change the fact that your old email is still active and receiving mail. If you set up forwarding, give yourself a month or two to make sure everything is working, then come back and turn it off once you are confident the switch is complete.

Do not rely on forwarding forever. It is a safety net while you transition, not a permanent solution. Eventually you want to close or stop checking the old email so that if someone gets access to it, they cannot use it to reset your passwords on accounts you have already switched.

Close or find your old email address

Once you have changed the email on all your important accounts and confirmed they work with the new address, you can deal with the old one. You have two choices: delete it or keep it but stop using it.

If you delete the email account, the email provider will usually give you a grace period — often 30 days — where you can still recover it if you change your mind. After that, the address is gone and someone else could potentially create a new account with the same address. If you are sure you will not need it, deletion is the cleaner option.

If you want to keep the account but stop using it, change the password to something long and random that you do not use anywhere else, then do not log in again. This prevents someone who knows your old password from accessing it. You can also turn off forwarding at this point if you set it up.

Frequently Asked Questions

What if I forgot the password to my old email and cannot log in to change it?

Use the "Forgot password" option on the email provider's login page. They will send a recovery code to a phone number or backup email you set up when you created the account. If you do not have access to those either, contact the email provider's support team with proof of identity — a government ID photo usually works. Recovery takes longer but is possible.

Can I change my email on an account if I do not remember the password?

Most accounts let you change your email without knowing the password if you can verify your identity another way — usually by entering a code sent to your current email or phone number. If you cannot access either of those, you will need to use the account's password recovery process first, then change the email.

What happens to emails already in my old inbox?

They stay there. Changing your email address does not delete old messages. If you want to keep them, you can read them or forward important ones to your new address before you close the old account. If you delete the email account, those messages are gone, so read anything you need first.

Do I have to change my email on every single account?

You should change it on any account where you might need to reset your password — bank, email itself, phone, work, social media. For accounts you never use and do not care about, you can delete them instead. For very old accounts you are not sure about, you can leave them as-is if you keep the old email active, but this is less find.

How long does it take to change my email on all my accounts?

It depends on how many accounts you have, but expect 30 minutes to an hour if you have 10 to 15 accounts. The actual change takes seconds, but the verification step — checking your old email for a confirmation code — takes a few minutes per account. Doing them one at a time is slower but safer than trying to change everything at once.