United States · 2024
Idaho vs South Carolina Income Tax 2024
At a $100K salary, Idaho is about $843 cheaper in 2024.
State brackets
5.7%
Bracket 1
$0and up
State brackets
0%
Bracket 1
$0to$3,460
3%
Bracket 2
$3,461to$17,330
6.4%
Bracket 3
$17,330and up
At common incomes, what's the tax difference?
Federal + state income tax after the standard deduction, 2024. Excludes FICA.Compare your income
$
We'll pin your result at the top.Income
Idaho tax
South Carolina tax
Difference
$50,000single filer
$6,03212.1% effective
$6,52313.0% effective
$491 lessin Idaho
$100,000single filer
$18,70518.7% effective
$19,54819.5% effective
$843 lessin Idaho
$200,000single filer
$48,09724.0% effective
$49,64624.8% effective
$1,548 lessin Idaho
Federal income tax — same for both
7 brackets · 10–37% · applies on top of state rates
10%
to $11,600
12%
to $47,150
22%
to $100,525
24%
to $191,950
32%
to $243,725
35%
to $609,350
37%
$609,351+
ID
Idaho
SC
South Carolina