The IRS only deducted my 2021 Q1 estimated tax payment from my bank account but not my 2020 tax return payment, even though I set the payment dates for last week. Why?

[amandac1577]

Since the tax return filing deadline was extended, does this mean that if I already filed and set the automatic payment date for last week, then the IRS won't deduct the payment until later?

[SweetieJean]

Probably because 2021 Q1 estimated taxes are still due April 15, even though 2020 taxes were extended to May 17.  So the IRS is prioritizing things.