Update Your Account Information
Learn how to update or change your email address, user ID, password, and other information for your QuickBooks, TurboTax, or professional tax products.
You may want to change your user ID, password, email address, or phone number for security reasons. To do this, sign in to your Intuit Account or product where you can edit your account credentials.
Important: Your Intuit Account is connected to all of your Intuit products. Any changes you make apply to all of your Intuit products, including QuickBooks, TurboTax, Credit Karma, and our professional tax products.