I made 40k more in 2018 vs 2017, all my deductions the same yoy. 2018 refund 2.8K, and that’s paying 3K AMT. 2019 payment due 1.3K, 0$ AMT. The difference is what he took away, union dues 5.7k+ deduction, perdiem deduction well north of 10K... my effective tax rate several points higher. I’m a conservative, but Trump tax hike is taking food off my table. He ain’t no friend of labor.. that’s what we, pilots, all are, we know that, right???