Trying to efile 2025 1120s

OneStop · ‎01-19-2026

Hi everyone,

I am receiving the following error when trying to efile a 2025 1120s. Does anyone know when 2025 business returns will be able to be efiled?

Tax Year 2025 transmissions are not available. ProConnect Tax Online is not ready to process Tax Year 2025 for this return.

Intuit_Kallana · ‎01-22-2026

Hi, business return efiling should be active now. If you have any issues, please contact Contact ProConnect Support .

OneStop · ‎01-22-2026

Thank you for your reply! By any chance, do you know when 990 Sch A will be efile ready?

Kathi_at_Intuit · ‎01-23-2026

Hi @OneStop thanks for the reply and asking about the Sch A for the 990. The best place to find out when it will be available is Tax forms availability:

Tax form availability

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Intuit_Kallana · ‎01-23-2026

You are very welcome! Currently, we do not have an exact date for the Sch A release it is pending finalization of instructions. However, this website will always provide the most current release information for forms: Tax Form Availability .

OneStop · ‎01-23-2026

Thank you for your quick reply!

Lcberish · ‎02-09-2026

Still getting Efile diagnostics about the instructions. Can someone please let us know this will be updated so we can Efile without the fear of possible changes in the calculations.