when you select the estimated tax payments to be made electronically does that mean the total estimated tax payment will be deducted from the taxpayers account at the time of e-filed due date or will they be taken out on the quarterly estimated tax payment due dates. 

this is the first time for me using this function and it is not clear on timing of those payments for the client.  this is for IL partnership entity return that they require them electronically if over $20K.