I e-filed my 2020 return and owe money. I gave my bank info to debit the account on 4/15/21. I realized I didn't include the 1098-T form for my son's college and the amount owed is drastically reduced. Will filing an amended return update the amount the IRS will deduct from my bank account? And if the 2020 1040-X isn't available for e-filing until after 4/15/21, will the IRS deposit the difference from the amended return if they already deducted the larger amount?
