A couple years back, I forgot that I had to spy estimated taxes for the second quarter in June and not July, so I try to post a reminder that they are due in case you’ve forgotten like I once did. Estimated taxes for the 2nd quarter are due this coming Wednesday, June 15.
I believe they just need to be postmarked by the 15th, but I like to send thrum in a couple days early just to make sure there aren’t any issues.
One thing I’ve done to overcome this forgetfulness and ensure that I pay on time is put a couple reminders on my calendar the week prior to all estimated tax due dates. A few days before the due date (yesterday in my case), I receive a pop up and an email reminder.