Quarterly estimated tax payments for the April 1 – May 31 quarter of the year are due to the IRS on June 15th. However, because the due date this year falls on a Saturday the payment will be considered on time if you make it on the next day that’s not a Saturday, Sunday, or legal holiday which is Monday June 17. This is a reminder that this means they are due tomorrow !!!!
For payments made using IRS Direct Pay, you can make payments until 8PM EST, and for payments using a credit or debit card, payments can be made up to midnight on the due date.