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Level 3
January 15, 2026
Question

E-file Amended IA 1120-S?

  • January 15, 2026
  • 2 replies
  • 42 views

Certain state agencies require business returns to be filed electronically (including amendments), however Proseries has a gap in available amended business returns for efiling. In my case, the Iowa Department of Revenue does not consider this gap relevant for making an exception in these cases. What are tax preparers doing in these cases? Is Proseries going to make it possible to e-file amended IA business returns this upcoming tax season? I can see many Iowa-based tax preparers changing software if this is not fixed. 

2 replies

Just-Lisa-Now-
Intuit Community Champion
January 15, 2026

looks like for 2025 its still unsupported.

♪♫•*¨*•.¸¸♥Lisa♥¸¸.•*¨*•♫♪
Level 2
July 15, 2026

This is also a major problem for Lacerte.  In my experience, amendments are beyond the preparers (and sometimes the taxpayers) control and can affect multiple years.  Just as we are able to prepare and e-file original returns, we should be able to e-file them through Intuit programs.