United States · 2025
Wisconsin vs Alabama Income Tax 2025
At a $100K salary, Wisconsin is about $815 cheaper in 2025.
State brackets
3.5%
Bracket 1
$0to$14,680
4.4%
Bracket 2
$14,680to$50,480
5.3%
Bracket 3
$50,480to$323,290
7.65%
Bracket 4
$323,290and up
State brackets
2%
Bracket 1
$0to$500
4%
Bracket 2
$500to$3,000
5%
Bracket 3
$3,000and 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
Wisconsin tax
Alabama tax
Difference
$50,000single filer
$5,34310.7% effective
$6,18212.4% effective
$839 lessin Wisconsin
$100,000single filer
$17,44417.4% effective
$18,25918.3% effective
$815 lessin Wisconsin
$200,000single filer
$46,36223.2% effective
$46,87723.4% effective
$515 lessin Wisconsin
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+
WI
Wisconsin
AL
Alabama