Open your web browser and go to myaccount.google.com
Sign in to the Google account you want to delete
Click Data & privacy
Scroll to More options
Click Delete your Google Account
Re-enter your password if prompted
Review the information shown on the deletion page
Check the boxes to confirm you understand what will be deleted
Click Delete Account
If you only want to remove the account from your computer, open the browser profile or Google account settings and sign out
Remove the account from saved browser profiles if needed