United States · 2026
Kansas vs Delaware Income Tax 2026
At a $100K salary, Kansas and Delaware pay roughly the same income tax in 2026.
State brackets
5.2%
Bracket 1
$0to$23,000
5.58%
Bracket 2
$23,000and up
State brackets
2.2%
Bracket 1
$2,001to$5,000
3.9%
Bracket 2
$5,000to$10,000
4.8%
Bracket 3
$10,000to$20,000
5.2%
Bracket 4
$20,000to$25,000
5.55%
Bracket 5
$25,000to$60,000
6.6%
Bracket 6
$60,000and up
At common incomes, what's the tax difference?
Federal + state income tax after standard deductions, 2026. Excludes FICA.Compare your income
$
We'll pin your result at the top.Income
Kansas tax
Delaware tax
Difference
$50,000single filer
$6,32112.6% effective
$6,02812.1% effective
$293 lessin Delaware
$100,000single filer
$18,46118.5% effective
$18,53918.5% effective
≈ even
$200,000single filer
$47,60523.8% effective
$48,70324.4% effective
$1,098 lessin Kansas
Federal income tax — same for both
7 brackets · 10–37% · applies on top of state rates
10%
to $12,400
12%
to $50,400
22%
to $105,700
24%
to $201,775
32%
to $256,225
35%
to $640,600
37%
$640,600+
KS
Kansas
DE
Delaware