forgot to add, if u r rich and ur tax is complicated, get an accountant, if not, DYI or spend 20 bucks on tax software is good. remember, NEVER go to hr block.
New LYK is not user friendly and is annoying. Now you can blow me.
if you are just doing for your own, then use softwre la. quick and easy
but if you are doing for the family, i think better to go to accountant because they know the ways to work out the numbers and get you the most saving.