Which type of tax return is not eligible for e-filing?

Returns with fiscal year tax periods are, in fact, eligible for e-filing. Many tax preparation software programs and e-filing services can handle returns for fiscal years, as long as they meet the requirements set by the IRS.

The correct response relies on understanding that certain returns can indeed be filed electronically, while specific conditions render others ineligible. In this case, returns that are classified as incomplete documentation or submitted with incorrect taxpayer information cannot be e-filed, as they must be properly completed and verified to be submitted electronically. For instance, if the return lacks necessary information or contains discrepancies in taxpayer identification, those issues must be resolved before e-filing is allowed.

Additionally, returns for the current tax year are open to e-filing as long as they conform to IRS guidelines. Thus, the ineligibility for e-filing generally pertains to errors or incomplete information, rather than the tax period classification itself.