The fastest way to change your email address depends on which service you use
Gmail, Outlook, and Yahoo each handle email address changes differently. Gmail does not let you change the address itself — you can only create a new account and forward mail from the old one. Outlook and Yahoo let you add a new address to your existing account and make it your primary one, keeping your old address active if you want. The steps take between five and fifteen minutes, and you will not lose your emails or contacts.
Before you start, write down your current password and have a phone number or backup email ready. Some services ask you to verify your identity before making changes. If you use your email for banking, shopping, or work, plan to update those accounts after you finish — the service itself will not do that for you.
Key Takeaways
- Gmail requires you to create a new account and set up forwarding, because Gmail addresses cannot be changed once created.
- Outlook and Yahoo let you add a new address to your current account and switch which one is primary, keeping both active.
- You will need to verify your identity by entering a code sent to your phone or a backup email address.
- After changing your email address, you must update it manually on any other accounts that use it — banks, shopping sites, work systems, and social media will not update automatically.
How to change your address on Gmail
Gmail does not allow you to change your existing email address. Instead, you create a new Gmail account and set up forwarding so mail sent to your old address arrives in your new one. This keeps your old emails where they are and sends new messages to your new account.
First, go to accounts.google.com and sign in to your current Gmail account. Click Create account at the bottom left and follow the steps to set up a new Gmail address. Once your new account is active, sign back into your old account. Go to Settings (the gear icon in the top right), then Forwarding and POP/IMAP, and click Add a forwarding address. Enter your new Gmail address and confirm it by clicking the link Google sends to that new address. Then return to Settings, select Forward all incoming mail to, choose your new address, and click Save Changes.
From this point forward, every email sent to your old address will automatically go to your new one. Your old emails stay in the old account, so you can still search them there if you need to. You can keep the old account open indefinitely or delete it after a few months once you are sure everyone has your new address.
How to change your address on Outlook
Outlook lets you add a new email address to your existing account without losing anything. You can then choose which address is your primary one — the one people see when you send mail and the one that appears on your account.
Go to account.microsoft.com and sign in. Click Your info on the left side, then Manage your Microsoft account. Under Email & accounts, click Add email or Add account. Enter your new email address and follow the steps to verify it — Microsoft will send a code to your phone or a backup email. Once verified, go back to Email & accounts, find your new address in the list, and click the three dots next to it. Select Make primary. Your new address is now the one that shows when you send mail, but your old address remains active and receives mail.
If you want to remove your old address entirely, you can delete it from this same menu, but most people keep both active for a transition period. Mail sent to either address arrives in the same inbox.
How to change your address on Yahoo
Yahoo works similarly to Outlook — you add a new address to your account and switch which one is primary. Your old address can stay active or be removed.
Go to account.yahoo.com and sign in. Click Account info at the top, then Account security on the left. Scroll down to Email address and click Add email address. Enter your new address and Yahoo will send a verification code to your phone or current email. Enter the code to confirm. Once verified, return to the Email address section, find your new address, and click Make primary. Your new address is now your main one, and your old address can stay active or be deleted.
Like Outlook, both addresses deliver to the same inbox while they are both active. You can remove the old one when ready or wait a few months to make sure you have updated it everywhere it matters.
What to do after you change your email address
Changing your email address on the service itself is only the first step. You must manually update your email on any other account that uses it. This includes your bank, credit card company, insurance provider, employer, social media accounts, shopping sites, and any subscription services. The email service will not notify these places or update them for you.
Make a list of the accounts that matter most — banking and work first, then social media and shopping. Sign into each one, find the account settings or profile section, and update the email address there. Most services ask you to verify the change by clicking a link sent to your new email. This usually takes a few minutes per account.
If you are using Gmail and set up forwarding, you have time to do this gradually since mail to your old address will still reach you. If you deleted your old address on Outlook or Yahoo, do this before you delete it, because you will not be able to receive verification codes at the old address afterward.
What happens to your old emails and contacts
Your emails and contacts stay where they are. On Gmail, they remain in your old account unless you export them. On Outlook and Yahoo, they stay in your account and are accessible from both your old and new addresses since they both use the same inbox.
If you want to move Gmail emails to your new account, you can export them using Google Takeout or use a tool like IMAP to transfer them. Most people straightforward keep their old Gmail account open for reference and use the new one going forward. For Outlook and Yahoo, there is nothing to move — everything is already in one place.
Frequently Asked Questions
Can I change my Gmail address to something else?
No. Gmail addresses cannot be changed once created. Your only option is to create a new Gmail account and set up forwarding from your old address. You keep both accounts, and mail sent to either one arrives in your new inbox.
Will my old email address stop working after I change it?
On Gmail, your old address keeps working and forwards to your new one. On Outlook and Yahoo, your old address stays active by default — you can delete it if you want, but most people keep it for a few months. If you delete it, mail sent to that address will bounce back to the sender.
Do I need to tell my contacts my new email address?
Yes. The email service will not notify anyone. You should send a message to important contacts with your new address, or update it on social media and your work directory so people can find it. If you set up forwarding on Gmail, you have time to do this gradually.
What if I forget to update my bank or work email?
They will keep sending messages to your old address. If you set up forwarding on Gmail, those messages will reach your new inbox. If you deleted your old address on Outlook or Yahoo, you will miss those messages. Update your email on financial and work accounts first, before you delete your old address.
Can I use both email addresses at the same time?
On Outlook and Yahoo, yes — both addresses deliver to the same inbox, and you can send mail from either one. On Gmail, you would need to keep both accounts open and check them separately, or use forwarding to send old address mail to your new one.