TIL about estimated tax penalty avoidance

Looking for advice on a legal issue. Here's what happened.

estimated tax penalty avoidance. I've been dealing with this for about 11 months now and the situation isn't improving.

I have already done some research online but got conflicting advice.

What's the typical outcome in situations like this?

NAL, but from what I've read, you should send a written demand. But don't just take my word for it, get real legal advice.