1065-US ELF: Error code R0000-927-01

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

If "Amended Return", "Superseded Return" or ("Technical Termination" for 1065) checkbox is not checked, then taxpayer TIN in the Return Header must not be the same as a TIN of a previously accepted paper return for the return type and tax period indicated in the tax return.


This rejection indicates that the IRS has already processed a paper filed return containing the Taxpayer Identification Number (TIN) of the rejected return. You must review the following when attempting to resolve this rejection:

Share This