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MFA required for electronic filing

Effective May 3rd, the 2017 version of UltraTax CS requires multi-factor authentication (MFA) to transmit e-files from CS Connect. Find out more.

Welcome to the E-File Help Center. From here, you can access detailed information to help you e-file your clients' returns - from applying to e-file, setting up UltraTax CS for e-filing, and preparing e-files to transmitting and tracking e-files and resolving errors.

Click an icon below to access information relevant to that category.



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