Hire an accountant. That's the easiest way. If by "easiest" what you meant was "cheapest"... I used Turbotax online for personal stuff once and it seemed just

Hire an accountant. That's the easiest way. If by "easiest" what you meant was "cheapest"... I used Turbotax online for personal stuff once and it seemed just fine. I don't use it for small business, though. I don't trust some scripted AI to give me actual financial advice.