United States · 2025
Iowa vs Arkansas Income Tax 2025
At a $100K salary, Arkansas is about $414 cheaper in 2025.
State brackets
3.8%
Bracket 1
$0and up
State brackets
0%
Bracket 1
$0to$5,599
2%
Bracket 2
$5,599to$11,199
3%
Bracket 3
$11,199to$15,999
3.4%
Bracket 4
$15,999to$26,399
3.9%
Bracket 5
$26,399and up
At common incomes, what's the tax difference?
Federal + state income tax after standard deductions, 2025. Excludes FICA.Compare your income
$
We'll pin your result at the top.Income
Iowa tax
Arkansas tax
Difference
$50,000single filer
$5,77211.5% effective
$5,30810.6% effective
$464 lessin Arkansas
$100,000single filer
$17,24917.2% effective
$16,83516.8% effective
$414 lessin Arkansas
$200,000single filer
$44,66722.3% effective
$44,35322.2% effective
$314 lessin Arkansas
Federal income tax — same for both
7 brackets · 10–37% · applies on top of state rates
10%
to $11,925
12%
to $48,475
22%
to $103,350
24%
to $197,300
32%
to $250,525
35%
to $626,350
37%
$626,350+
IA
Iowa
AR
Arkansas