I made less money in 2015 and got more at the end of the year, and this current year 2016 I made more and I'm receiving less. Why is that?

karla2291 · ‎May 31, 2019

I filed taxes in 2015 with less income and i received more than $1000. For 2016 i filled more income and received less than $1000. I want to know why?