1040 e-file error: R0000-507-01

Alerts and notices


Duplicate Condition: /Return/ReturnData/IRS1040/DependentDetail/DependentSSN: 'DependentSSN' in 'DependentDetail' on the return was used as a Dependent SSN on a previously filed tax return for the same tax period. (value #########, rule R0000-507-01)

Note: The value represents the TIN of the dependent that is causing the rejection.


The dependent's SSN claimed on the tax return and/or Schedule EIC has been used on another tax return. This could be the result of an inadvertent data entry error or someone else has claimed this dependent.

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