1040 - US ELF: Error Code F1040A-016

Alerts and notices
Leave feedback

Internal Employees: Submit feedback

Contact information (optional):

Leave this blank:

Please tell us how we can make this information more helpful.


Characters left:

MFA required for electronic filing

Effective May 3rd, the 2017 version of UltraTax CS requires multi-factor authentication (MFA) to access the electronic filing transmission feature in CS Connect.

Thomson Reuters is committed to proactively evolving our security features to help you protect your firm and your clients' data. For more information about multi-factor authentication, see Multi-factor authentication overview.

Error Code F1040A-016: Each 'DependentSSN' that has a value on Form 1040A, Line 6c(2) must be unique among all the dependent SSNs in Line 6c(2).

Verify the SSNs for each dependent. Each dependent must have a unique SSN.

Share This