2016 Corp Tax return E file

[bszulc]

I E filed 2016 Corporation Tax return.

But on EF Status column it still says "Return Ready to Transmit" 

How do I know if the Tax returns were transmitted & accepted by the Government agencies

thank you

[IRonMaN]

They weren't transmitted.  Currently you can only e-file 2022, 2021, and 2020 returns.  Only the most current three years are eligible.

[Just-Lisa-Now-]

2020 is the oldest year that can be EFiled.