1040-US ELF: Paper filed extensions (FAQ)

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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.


I paper filed my extension. Can I still electronically file my return?


Yes. If you paper file the extension, you can still electronically file the tax return.

Related topic: 1040-US ELF: Electronic filing FAQs

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