All of the difference between when I made $150K to around $225K came from RSUs. The ones I get the first half of the year are taxed at 40% (12.4% FICA, 2.4% Medicare, 22% Federal, 6% state). The second half don’t get taxed for FICA. That made the difference in our lifestyle.
Just for clarification, we pay the employer’s side of FICA on RSUs and I am soon moving to a state that doesn’t tax income.
But why is there a belief that you work harder to get paid more? It was a lot more work being a senior dev/de facto “cloud architect” at a 60 person company where everyone look to me for guidance (in the land of the blind, the one eyed man is king) than it is being a mid level consultant at a 1.6 trillion dollar company.