I'm trying to e-file but it keeps telling me the date for payment is no good. It put in 4/15/2019, but is says to correct the payment date.

[StacyT · Accepted solution]

Banks have a cutoff time at 3pm, so you can update the date to 4/16 and your tax return will still be filed on time if filed by 11:59pm on 4/15/19.