Almost but not quite - at high ends of salary the marginal tax rate is 38%, so $50k->$100k doesn't necessarily make you richer, it just makes Uncle Sam happier.
Exactly. Parent is exaggerating. Also, highest
tax bracket is 37% (2018). Yeah, I'm arguing about 1%, but that's also for individuals making over 500k, or couples making over 600k.
50k to 100k income raise bumps you up 2% in tax rate from 22% to 24% (assuming individual).
If parent was talking about raise on top of what they have, then the worse affected rate of change would be the 24% rate ($82,501 to $157,500) to 32% rate ($157,501 to $200,000).
These numbers are similar, but less affected with MFJ.
Not really - the same tax dollars buy less service and infrastructure when the workers and suppliers also need to function in high CoL areas. A $2.5bn mile of subway in New York isn't a priori better than a $600bn mile of subway in Seattle. A $59k entry level teacher in San Francisco isn't a priori better than a $33k entry level teacher in Wisconsin.
