💵 Kansas Paycheck Calculator

Calculate your Kansas paycheck for 2026 with federal income tax, Social Security, Medicare, and Kansas's two-bracket income tax structure. The June 2024 special session SB 1 reform consolidated Kansas's prior three-bracket progressive structure (3.1%/5.25%/5.7%) into two brackets at 5.2% and 5.58% per the Kansas Department of Revenue, with the higher rate kicking in at $23,000 of taxable income for single filers ($46,000 for joint).

Your gross pay before any deductions
Number of allowances from W-4 (0 = standard)
401(k) contribution per pay period
Pre-tax health insurance premium per pay period
Health Savings Account contribution per pay period
Extra federal tax withholding per pay period

Inside a Kansas Pay Stub: Two Brackets to 5.58%

A Kansas paycheck shows federal income tax, FICA payroll taxes (Social Security at 6.2% on wages up to the cap, Medicare at 1.45% on all earnings plus the 0.9% high-earner surtax above $200,000), and Kansas state income tax via Form K-4. The state side is now structurally simple: 5.2% on the first $23,000 of single-filer taxable income, then 5.58% flat on everything above. Joint filers see the bracket cutoff at $46,000.

Form K-4 Mechanics

Kansas Form K-4 governs state withholding alongside the federal W-4. Workers claim a personal allowance ($2,250 single, $4,500 joint, $2,250 per dependent) and may request additional withholding. Kansas does not follow federal W-4 changes automatically — workers should review and update both forms when starting a new job. The 2026 withholding tables reflect the new two-bracket structure plus the increased standard deduction ($3,500 single, $8,000 joint, $6,000 head of household — a substantial increase from prior amounts).

The SB 1 Two-Bracket Consolidation

Kansas's prior structure ran three brackets (3.1% to $15,000, 5.25% to $30,000, 5.7% above) producing significant complexity for mid-income filers. The June 2024 special session passed SB 1, consolidating to two brackets effective tax year 2024: 5.2% on the first $23,000 single ($46,000 joint), 5.58% above. The reform reduced the top rate (from 5.7% to 5.58%) but raised the floor rate (from 3.1% to 5.2%) — a structure that benefits higher earners more than lower earners. SB 1 also raised the standard deduction substantially and exempted Social Security from Kansas state tax for all retirees regardless of income.

The Social Security Exemption

Effective tax year 2024, Kansas fully exempts all Social Security benefits from state income tax — a meaningful shift for retirees. The prior structure had partially taxed Social Security based on AGI thresholds; the SB 1 reform eliminated the threshold entirely. For a typical Kansas retiree drawing $30,000 in Social Security plus $40,000 in pension/IRA distributions, the SB 1 reform translates to roughly $1,650 in annual Kansas state tax savings versus the pre-2024 rules. The exemption combined with Kansas's relatively low cost of living has positioned the state as an emerging retirement destination for Midwest workers leaving Illinois (Cook County property tax pressure) and Minnesota (high state income tax pressure).

2026 Federal Math at Kansas Wage Levels

The IRS 2026 inflation adjustments set the standard deduction at $16,100 single, $32,200 married filing jointly, and $24,150 head of household. Marginal federal brackets for single filers run 10% on the first $11,925, 12% to $48,475, 22% to $103,350, 24% to $197,300, continuing upward. Social Security applies at 6.2% to the $184,500 wage base for 2026, and Medicare runs 1.45% with the 0.9% surtax above $200K single.

Sample Paycheck on the State Median ($75,500)

For a single filer at Kansas's median household income of $75,500 per the Census ACS 2024 1-year brief, federal taxable income lands at $59,400 after the federal standard deduction. Federal tax sums to roughly $8,536 ($1,193 at 10%, $4,386 at 12%, $2,404 at 22%). FICA at 7.65% removes another $5,776. Kansas state tax (5.2% on first $23,000 + 5.58% on remaining slice, after $3,500 standard deduction) lands near $3,910. Total annual deductions of about $18,222 produce $57,278 in annual take-home pay, a 75.9% retention rate. Biweekly that works out to roughly $2,203 net.

The Wichita Aerospace Premium

A senior aerospace engineer at Spirit AeroSystems Wichita, a senior product engineer at Textron Aviation (Cessna), or a senior manufacturing engineer at Bombardier Learjet earning $135,000 single takes home approximately $93,500 — about $3,596 biweekly — after $21,283 federal income tax, $10,330 FICA, and $7,366 Kansas state tax. Sedgwick County (Wichita) median home near $215,000 with 1.41% property tax produces PITI of roughly $1,950/month — comfortable on this senior aerospace wage tier. Wichita's "Air Capital of the World" cluster produces approximately one-third of all US-built general aviation aircraft, supporting deep aerospace engineering career ladders that route through Cessna, Beechcraft, Hawker, Learjet, and Boeing Wichita Defense roles.

The "Air Capital of the World": Wichita Aerospace Cluster

Wichita hosts the highest concentration of aerospace manufacturing per capita in the United States, with roughly 36,000 aerospace jobs across Sedgwick County representing nearly 12% of the metro's civilian labor force.

Spirit AeroSystems and the Boeing 737 MAX Connection

Spirit AeroSystems headquarters in Wichita employs roughly 13,000 across fuselage and pylon manufacturing for Boeing 737, 787, and military aircraft programs. The 2024 Boeing announcement of acquiring Spirit AeroSystems (closing 2025) consolidated Wichita aerospace under the Boeing umbrella for the first time since the 2005 spin-off. Senior structural engineers earn $130K-$185K, manufacturing engineers $115K-$160K, senior managers $145K-$215K. The Boeing acquisition adds long-term stability to Wichita aerospace employment, though the post-737 MAX production schedule has driven 2024-2026 hiring volatility.

Textron Aviation and General Aviation

Textron Aviation (Cessna and Beechcraft brands) headquartered in Wichita employs roughly 6,500 producing Cessna Citation business jets, Beechcraft King Air turboprops, and special mission aircraft. Bombardier Learjet closed its Wichita manufacturing in 2022 but maintains service operations. The combined general aviation cluster has driven sustained 2024-2026 hiring as private and corporate jet demand recovered post-pandemic. The OBBB business jet depreciation provisions have particularly favored Wichita-built aircraft sales.

Kansas City Metro: The Split-State Wage Picture

The Kansas City metropolitan area straddles the Kansas-Missouri border, with Wyandotte County (Kansas City, Kansas) and Johnson County (Overland Park, Olathe, Lenexa, Leawood) on the Kansas side and Jackson, Clay, Platte counties on the Missouri side. Workers commuting across the border face complex tax situations.

Cross-Border Tax Mechanics

Kansas residents working in Missouri (Kansas City Missouri offices) owe Kansas state tax on worldwide income but receive a credit for Missouri tax paid on Missouri-earned income. Missouri residents working in Kansas (Overland Park, Lenexa) owe Missouri state tax with a Kansas credit. The Kansas City Missouri 1% earnings tax (the "E-Tax") applies to all Missouri-side wages regardless of resident state — adding a layer of complexity for Kansas residents accepting jobs at Missouri-side employers (Hallmark Cards, Garmin Olathe is Kansas, but Cerner now Oracle Health is Missouri-side). Workers should run cross-border tax projections before accepting offers; the net delta typically runs $1,000-$3,000 annually depending on which state's job and residence combination applies.

Johnson County Premium

Johnson County (Overland Park, Olathe, Lenexa, Leawood) hosts one of the highest-income suburban populations in the Midwest, with Garmin's 4,500 Olathe employees, Cerner Oracle Health's spillover Kansas-side employment, and Sprint legacy/T-Mobile operations supporting a senior tech and engineering wage tier. Johnson County median household income runs roughly $107,000 — well above the state-wide $75,500 — supporting median home prices near $415,000 in Overland Park and Olathe.

Kansas Property Tax: 1.41% Effective

Kansas's effective property tax rate of 1.41% sits well above the Midwest average and substantially above neighboring Missouri (0.97%), Nebraska (1.62%), and Oklahoma (0.89%). The structural cause traces to Kansas's heavy reliance on local property taxation for K-12 school district funding (similar to Iowa) plus the absence of a state-level homestead exemption (Kansas relies on county-level senior and disability exemptions only). For a homeowner at the Kansas median home value of $215,000, annual property tax runs roughly $3,030.

Sedgwick (Wichita), Johnson (Overland Park), Shawnee (Topeka)

Sedgwick County (Wichita metro) effective rate runs 1.41%, Johnson County (Overland Park, Olathe) 1.18% — the lowest in metro Kansas, Shawnee County (Topeka) 1.82% — the highest in metro Kansas, Douglas County (Lawrence) 1.40%, and rural counties between 1.20% and 2.00%. Workers comparing offers between Kansas metros should weight the property tax differential heavily — a $400,000 home in Topeka costs $1,560 more annually than the same home in Overland Park, partially offsetting the Johnson County housing premium.

Three Wage Realities: Wichita Aerospace, Overland Park Tech, Manhattan University

The same federal-plus-Kansas math produces dramatically different lifestyles depending on the metro and role.

Wichita Spirit AeroSystems Senior Engineer, $135,000

A senior structural engineer at Spirit AeroSystems, a senior systems engineer at Textron Aviation, or a senior researcher at Wichita State University earning $135,000 single takes home approximately $94,200 — about $3,623 biweekly — after $21,283 federal income tax, $10,330 FICA, and $7,366 Kansas state tax. Sedgwick County median home near $215,000 with 1.41% property tax produces PITI of roughly $1,750/month — comfortable on this senior engineering wage with substantial discretionary income for the Wichita aerospace lifestyle. The career ladder runs deep within Wichita: workers with Boeing or Spirit experience routinely advance to senior management or principal engineer roles paying $185K-$280K within 8-12 years.

Overland Park Garmin Senior Software Engineer, $155,000

A senior embedded software engineer at Garmin Olathe, a senior product manager at T-Mobile Overland Park, or a senior data engineer at Honeywell earning $155,000 single takes home approximately $108,800 — about $4,185 biweekly — after $25,250 federal income tax, $11,500 FICA, and $8,553 Kansas state tax. Johnson County median home near $415,000 with 1.18% property tax produces PITI of roughly $3,400/month — comfortable on this senior tech wage tier. The combination of Garmin's Olathe hub, the Sprint/T-Mobile legacy footprint, and the Cerner/Oracle Health spillover employment creates Kansas's densest tech wage cluster outside of aerospace.

Manhattan Kansas State University Researcher, $78,000

A senior researcher at Kansas State University, a senior agricultural economist at K-State Research and Extension, or a senior veterinarian at the Veterinary Diagnostic Laboratory earning $78,000 single takes home approximately $58,300 — about $2,242 biweekly — after $9,505 federal income tax, $5,967 FICA, and $4,251 Kansas state tax. Riley County (Manhattan) median home near $235,000 with 1.55% property tax produces PITI of roughly $2,100/month. Manhattan's "Little Apple" cost of living runs slightly above the Kansas average due to K-State student demand, but remains substantially below Overland Park or Wichita on a comparable wage.

Kansas Tax Planning Moves for 2026

Three planning moves matter most for Kansas workers under the new two-bracket regime. First, model the cross-border KCMO commute carefully if working in the Kansas City metro. The 1% Kansas City Missouri earnings tax (the "E-Tax") plus the Missouri vs Kansas state tax differential can produce $2,000-$5,000 annual differences depending on residence and work-state combination. The Kansas Schedule S provides credits for taxes paid to other states, including Missouri — workers should carefully track work-state withholding through W-2 Box 16/17 to ensure proper credits.

Second, take advantage of the Social Security exemption if approaching retirement. Kansas now fully exempts all Social Security benefits from state tax, which materially shifts retirement planning math relative to neighbors. The exemption combined with Kansas's relatively low cost of living has made the state competitive with traditional retirement destinations like Texas (no state income tax) and Florida (no state income tax) for Midwest retirees who prefer not to relocate to the Sun Belt. Workers should also note that Kansas exempts public pension income (Kansas Public Employees Retirement System, KPERS) from state tax.

Third, model the Wichita-vs-Kansas City math when accepting offers. The Kansas Mortgage Calculator handles property tax mechanics for Sedgwick, Johnson, Shawnee, and Douglas counties separately. The Kansas Affordability Calculator integrates the income tax and property tax sides; the Kansas financial calculators hub bundles paycheck, mortgage, and affordability tools. For federal-only mechanics including FICA and OBBB tip and overtime deductions ($25K tip / $12.5K overtime exemptions for 2026-2028), the national Paycheck Calculator provides verification.

Frequently Asked Questions

How does Kansas's SB 1 two-bracket reform compare to other Midwest states?
Kansas's 2024 SB 1 reform consolidated three brackets (3.1%/5.25%/5.7%) into two (5.2%/5.58%), with the higher rate kicking in at $23,000 of single-filer taxable income. The reform reduced the top rate slightly (5.7% to 5.58%) but raised the bottom rate (3.1% to 5.2%) — a structure favoring higher earners. Compared to Midwest peers: Indiana 2.95% flat is materially lower, Iowa 3.8% flat is lower, Missouri 4.7% flat is lower, Illinois 4.95% flat is lower, Nebraska 4.55% flat is lower, but Kansas matches Wisconsin's 5.3%-7.65% progressive lower-bracket and remains below Minnesota's progressive structure. Kansas combined with the new $3,500 single ($8,000 joint) standard deduction and Social Security full exemption produces roughly competitive tax burden for the median household — about $3,900 in Kansas state tax for the $75,500 median single filer.
How does the Wichita aerospace cluster affect take-home pay math?
Wichita is the "Air Capital of the World" with roughly 36,000 aerospace jobs across Sedgwick County representing nearly 12% of the metro's civilian labor force. Spirit AeroSystems (13,000 employees, fuselage and pylon manufacturing for Boeing 737, 787, military), Textron Aviation Cessna and Beechcraft (6,500), Boeing Wichita Defense, and Hawker (now closed). Senior structural engineers earn $130K-$185K, manufacturing engineers $115K-$160K, senior managers $145K-$215K. The 2024 Boeing acquisition of Spirit (closing 2025) added long-term stability. Combined with Wichita's low cost of living (median home $215K, well below national $410K) and Kansas's 5.2/5.58% two-bracket structure, the aerospace wage tier produces strong real disposable income for senior engineers. The career ladder runs particularly deep: workers with Spirit or Boeing experience routinely advance through 8-12 year career arcs to principal engineer or senior management roles at $185K-$280K, with limited geographic substitutes outside Seattle, Charleston, or St. Louis.
How does the Kansas City metro cross-border tax situation work?
The Kansas City metropolitan area straddles the Kansas-Missouri border, with Wyandotte County and Johnson County (Kansas side) and Jackson, Clay, Platte counties (Missouri side). Kansas residents working in Missouri owe Kansas state tax on worldwide income but receive a credit for Missouri tax paid on Missouri-earned income via Kansas Schedule S. Missouri residents working in Kansas owe Missouri state tax with similar Kansas credit. Additional complexity: Kansas City Missouri imposes a 1% earnings tax (the "E-Tax") on all Missouri-side wages regardless of resident state. A Kansas resident working at Hallmark Cards (KCMO) pays Kansas state tax + KCMO 1% E-Tax + receives Kansas credit for Missouri state tax paid. A Missouri resident working at Garmin Olathe (Kansas) pays Missouri state tax + receives Missouri credit for Kansas tax paid + skips the KCMO E-Tax entirely. Workers should run cross-border tax projections before accepting offers; the net delta typically runs $1,000-$3,000 annually depending on which combination applies.
Does Kansas really exempt all Social Security from state tax?
Yes, effective tax year 2024. The SB 1 (June 2024 special session) reform fully exempted all Social Security benefits from Kansas state income tax regardless of total income. The prior structure had partially taxed Social Security based on AGI thresholds — single filers above $75,000 AGI faced state tax on a portion of Social Security; SB 1 eliminated the threshold entirely. For a typical Kansas retiree drawing $30,000 in Social Security plus $40,000 in pension/IRA distributions, the SB 1 reform translates to roughly $1,650 in annual Kansas state tax savings versus pre-2024 rules. The exemption combined with Kansas's relatively low cost of living has positioned the state as an emerging retirement destination for Midwest workers. Kansas also exempts the Kansas Public Employees Retirement System (KPERS) public pension income from state tax — an additional benefit for state and local government retirees.
Why does Kansas have such high property tax versus neighboring states?
Kansas's 1.41% effective property tax rate sits well above neighboring Missouri (0.97%), Oklahoma (0.89%), and Colorado (0.55%). The structural cause traces to Kansas's heavy reliance on local property taxation for K-12 school district funding, plus the absence of a state-level homestead exemption (Kansas relies on county-level senior and disability exemptions only — primary residences receive no automatic homestead deduction). The result: a $400,000 home in Wichita pays roughly $5,640 in annual property tax versus $3,880 in Kansas City Missouri or $3,560 in Oklahoma City. The high rate is partially offset by Kansas's lower median home values ($215,000 versus the national $410,000), keeping absolute dollar bills moderate. Workers comparing offers should weight the property tax differential carefully — Topeka's 1.82% effective rate makes it the highest urban county in the state, while Johnson County's 1.18% Overland Park rate is the most attractive metro option.
What's the difference between the K-4 form and the federal W-4 for Kansas workers?
Kansas Form K-4 governs state withholding alongside the federal W-4. The K-4 follows a similar allowance structure to the pre-2020 federal W-4: workers claim a personal allowance ($2,250 single, $4,500 joint, $2,250 per dependent), select filing status, and may request additional withholding. Federal W-4 changes do not flow automatically to Kansas — workers should review and update both forms when starting a new job, marrying, or having a child. Workers consistently owing tax at year-end should add additional withholding via line 6 of the K-4. Workers receiving large refunds can reduce allowances. The 2026 withholding tables reflect the new two-bracket structure (5.2%/5.58%) plus the increased standard deduction ($3,500 single, $8,000 joint, $6,000 head of household — substantially higher than prior amounts). The K-4 is filed with the employer, not directly with the Kansas Department of Revenue.