KANSAS PAYCHECK CALCULATOR

Kansas simplified its income tax in a big way for 2024 and it’s carried straight through to 2026. Senate Bill 1, signed into law in June 2024, collapsed a three-bracket system, 3.1%, 5.25% and 5.7%, into just two brackets at 5.2% and 5.58%. The catch is that the top bracket starts at only $23,000 in taxable income for single filers, so most full-time workers in Kansas end up paying the 5.58% rate on the bulk of their earnings even though the headline numbers look modest. The same reform also fully exempted Social Security income regardless of how much a retiree earns, replacing an older system that only exempted it below a $75,000 income cutoff, and it roughly quadrupled the personal exemption Kansas filers can claim on top of the standard deduction.

What actually comes out of a Kansas paycheck: federal income tax, Social Security (6.2%), Medicare (1.45%), and Kansas’s own two-bracket state tax, calculated using both a state standard deduction and a separate personal exemption, an unusual combination most states don’t offer anymore. There’s no city or county income tax anywhere in Kansas. If you’re comparing offers across state lines, check the Missouri paycheck calculator and Nebraska paycheck calculator for two neighboring states, or the Colorado paycheck calculator for a flat-tax comparison one state over.

Federal Tax on a $70,000 Salary: The Worked Example

Here’s exactly how the calculator above lands on the federal number for a single filer earning $70,000 in 2026.

Step	Detail	Amount
Gross salary	Starting point	$70,000
Minus standard deduction	Single filer, 2026	-$16,100
Federal taxable income		$53,900
10% bracket	$0 – $12,400	$1,240
12% bracket	$12,400 – $50,400	$4,560
22% bracket	$50,400 – $53,900	$770
Total federal tax	Effective rate: 9.4% of gross	$6,570

Notice the top marginal bracket here is 22%, but the effective rate across the whole $70,000 comes out closer to 9.4%. Kansas’s own math, covered next, uses a much smaller deduction than the federal side, which is where the state’s real bite comes from.

How Kansas’s Standard Deduction Plus Exemption Works

Kansas is one of the few states left that still stacks a standard deduction and a personal exemption on top of each other. For a single filer, that’s $3,605 in standard deduction plus $9,160 in personal exemption, $12,765 combined, well below the federal government’s $16,100 figure.

Step	Detail	Amount
Gross salary	Starting point	$70,000
Minus Kansas standard deduction	Single filer, 2026	-$3,605
Minus Kansas personal exemption	Single filer, 2026	-$9,160
Kansas taxable income		$57,235
5.2% bracket	$0 – $23,000	$1,196
5.58% bracket	$23,000 – $57,235	$1,910
Total Kansas state tax	Effective rate: 4.44% of gross	$3,106

Because the $23,000 threshold is so low relative to a typical full-time salary, most of this $70,000 example gets taxed at the top 5.58% rate rather than the lower 5.2% one, even though Kansas is technically a two-bracket state rather than a flat one.

Kansas vs Neighboring States at $70,000 (Single)

Figures below use each state’s own 2026 standard deduction and published rates, same $70,000 gross salary, single filer, before local taxes or credits.

State	Income Tax Type	State Tax Owed	Estimated Net Pay
Colorado	Flat 4.4%	$2,372	$55,703
Oklahoma	Graduated, up to 4.5%	~$2,650	~$55,425
Nebraska	Graduated, top rate 4.55%	~$2,500	~$55,575
Kansas	Two-bracket, 5.2%-5.58%	$3,106	$54,969
Missouri	Graduated, up to 4.7%	~$2,900	~$55,175

Oklahoma, Nebraska and Missouri figures are close estimates built from each state’s published 2026 rates rather than a full line-by-line bracket walk, so treat them as directional. Kansas’s smaller combined deduction is the main reason its state tax bill lands higher than several neighbors despite a top rate under 6%.

Where Your Paycheck Money Actually Goes

Follow a $70,000 Kansas salary from gross to net, in the order it actually leaves your check. Federal income tax comes off first, calculated on taxable income after the federal standard deduction: $6,570 gone before anything else. Social Security takes a flat 6.2% next, applying to the full salary since it’s well under the $184,500 wage base for 2026: that’s $4,340. Medicare follows at 1.45% with no cap at all, adding $1,015. Kansas’s own state tax comes last, calculated on taxable income after both the state standard deduction and personal exemption, run through the 5.2% and 5.58% brackets: $3,106. Add it all up and $15,031 leaves the paycheck before it’s yours, landing you at $54,969 for the year, or about $2,114 every two weeks on a standard biweekly schedule.

Kansas’s 2024 Tax Overhaul, Explained

Kansas lawmakers spent years negotiating over tax cuts before Senate Bill 1 finally passed and was signed into law in June 2024, taking effect retroactively for that tax year and carrying forward unchanged into 2025 and 2026. The reform did three things at once: it collapsed three income tax brackets into two, it fully exempted Social Security benefits from state tax regardless of income, and it significantly expanded the personal exemption amount.

Change	Before 2024	2024 and Later (2026)
Bracket structure	Three brackets: 3.1% / 5.25% / 5.7%	Two brackets: 5.2% / 5.58%
Social Security exemption	Exempt only below $75,000 AGI	Fully exempt, no income limit
Personal exemption (single)	$2,250	$9,160
Personal exemption (MFJ)	$4,500	$18,320

The net effect for most Kansas filers is a mixed bag: eliminating the lowest 3.1% bracket technically raised the marginal rate on the first dollars of income, but the much larger personal exemption offsets that for most earners by shielding more income from tax in the first place. Retirees came out clearly ahead, since Social Security is now untaxed no matter how much other income a retiree has.

Kansas’s Tax Burden vs National Averages

Tax Type	Kansas	National Picture
Income tax	Two-bracket, 5.2%-5.58%	Middle of the pack nationally
Sales tax (avg. combined)	8.69%	Above the national average
Property tax (effective rate)	1.21%	Roughly in line with the national average
Estate / inheritance tax	None	Matches most states

Kansas lands close to the middle of the pack on the Tax Foundation’s 2026 State Tax Competitiveness Index, 23rd overall, reflecting a tax system that isn’t especially low or high on any single front. The state’s combined sales tax rate runs a bit above the national average, and Kansas fully eliminated its state-level grocery sales tax by 2025, which took some pressure off household budgets even as the overall rate stayed above average elsewhere.

Retirees in Kansas

Kansas has become considerably more retiree-friendly since the 2024 reform. Social Security benefits are now fully exempt from state income tax with no income limit at all, a meaningful change from the old $75,000 AGI cutoff that used to push higher-income retirees into paying tax on their benefits. Military retirement pay is also fully exempt from Kansas income tax. Kansas Public Employees Retirement System (KPERS) pensions and federal government pensions receive a $9,000 exclusion for certain retirees. Private pensions, 401(k) and IRA distributions generally remain subject to the state’s regular two-bracket income tax, so retirees relying heavily on those sources won’t see the same relief that Social Security recipients get.

Frequently Asked Questions

Kansas’s 2024 tax overhaul traded bracket simplicity for a lower entry point into the top rate, most full-time earners now pay 5.58% on the majority of their income even under a system that’s technically just two brackets. The bigger win sits with the standard deduction and personal exemption combination, which shields more income up front than the old system did, and with retirees, who no longer face any income cutoff on their Social Security exemption. For anyone weighing Kansas against a neighboring state, the personal exemption is the detail worth double-checking, since it’s easy to miss and it meaningfully changes the real tax bill.

Figures on this page are estimates for tax year 2026 based on published federal and state rates as of August 2026. They do not account for every credit, deduction, or local circumstance. Verify current figures with the Kansas Department of Revenue or a tax professional before filing.