I have no clue whether my taxes will go up or down, I sincerely hope they go up substantially.
I haven't yet filed 2016, and I think 2017 was substantially better, looking forward to an even better 2018. Though I definitely do welcome the increase in child tax credit (the fact that I had a baby in 2017 extends the usefulness of that), I am not yet sure whether I will be able to benefit from the 20% deduction for passthrough entitites, need to study the final details. If I will be able to take advantage of that, it will definitely be very helpful.