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Formulas Online and COLAs Online: How to Identify Email Associated With Account
How do I find out which email is associated with my account?
- Log in to your Formulas Online or COLAs Online account.
- Select the My Profile link at the top of the screen.
- The one-time verification code will be sent to the email displayed in the My Profile section.
NOTE: The one-time verification code needed to complete your login to Formulas Online or COLAs Online will be sent to the email displayed in the My Profile section.
- For Formulas Online, the one-time verification code is only sent to the email address designated as the PRIMARY.
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Last updated: September 24, 2025
Maintained by: National Revenue Center