Hi there, this year I've switched to a contractor role and have been making all of my income as sole proprietor of my LLC. I'm very new to this new tax situation and wasn't aware that I should've been making quarterly payments. To not miss the September deadline for the next payment I'd like to better understand how to calculate what I should pay, however the Form 1040-ES has proven incredibly complicated for me to understand how to fill out. What would be the best way to receive assistance with this?
