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Avalara Help Center

States that support two-factor authentication

The following states support two-factor authentication:

For details to configure two-factor authentication, see Set up two-factor authentication in Avalara Returns.

Note: Two-factor authentication is used when a login requires an emailed security code to be entered as a second step when signing in to a website. States that use two-factor authentication must have the authentication email updated on the DOR website to the unique Avalara-provided email found in the Returns settings page. The email is in the format xxxxx@trustfile.avalara.io. Your email will be copied on all communications sent to the authentication email.

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