$6,001 – $25,000 —— 15c for each $1 over $6,000
$25,001 – $75,000 —— $2,850 plus 30c for each $1 over $25,000
$75,001 – $150,000 —— $17,850 plus 40c for each $1 over $75,000
Over $150,000 —— $47,850 plus 45c for each $1 over $150,000
换句话说,
6000到25000那一段按 15% 算
25000到75000那一段按 30% 算
75000到150000那一段按 40% 算
150000以上的那一段按 45% 算