I snuck in a small Roth conversion at the last minute, and I'm excited to see how close my tax estimate was. This year I had:

• tax gain harvesting
• Roth conversion
• bank account signup bonuses
• bigger bonus than expected

I have a spreadsheet that should pretty accurately estimate my taxes, but we'll see how accurate it is. Either way, I'm getting a sizeable refund this year because I make some mistakes on my estimate earlier in the year (overcorrection after paying a fee last tax season), so hopefully this year I'll be a bit closer.