You would not need to complete form 9465, as that is for amounts owed for a current year, not estimated payments.
You can view the ways to make your estimated payments here. There is no way to set up a payment for a future date, only on the current date. It may be best to use a digital calendar on your mobile device to set up a reminder, to ensure you would not forget a future payment .
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
