Estimate your self-employment tax in Kansas City for 2026: the 15.3% SE tax, the deductible half, federal income tax, state income tax, and quarterly payments.
Last updated: May 2026 · Data: MIT Living Wage Calculator, C2ER, U.S. Census, BLS, IRS, state and city sources
Kansas City self-employed workers pay federal SE tax and federal income tax, plus Kansas state income tax (3.1% to 5.7%). Kansas has three income tax brackets with a top rate of 5.7%. The state has been working to reduce its sales tax on groceries, which was among the highest in the nation.
| Net Profit | SE Tax | Half-SE Deduction | Total Est. Tax | Per Quarter |
|---|---|---|---|---|
| $30,000 | $4,239 | $2,119 | $5,945 | $1,486 |
| $50,000 | $7,065 | $3,532 | $11,939 | $2,985 |
| $75,000 | $10,597 | $5,299 | $20,206 | $5,051 |
| $100,000 | $14,130 | $7,065 | $30,174 | $7,544 |
| $150,000 | $21,194 | $10,597 | $50,531 | $12,633 |
Single filer, standard deduction. Total tax = SE tax + federal income tax + Kansas state tax. Estimates only.
Kansas City, Kansas (in Wyandotte County, distinct from Kansas City, Missouri across the state line) is home to a major auto assembly plant, the Legends entertainment and sports district, distribution and logistics, and a diverse, working-class population.
| Local Metric | Kansas City (2026 estimate) |
|---|---|
| Metro population | 155,000 |
| County / jurisdiction | Wyandotte County |
| Cost of living index (US avg = 100) | 82 |
| MIT living wage, single adult | $18.50/hour |
| MIT living wage, one earner supporting a family of four | $38.00/hour |
| Applicable minimum wage | $7.25/hour |
| Average rent, 1-bedroom | $950/month |
| Average rent, 2-bedroom | $1,200/month |
| Median home price | $175,000 |
| Median household income | $50,000/year |
| Combined sales tax rate | 9.125% |
| Effective property tax rate | 1.6% of value/year |
Local figures are 2026 estimates compiled from the MIT Living Wage Calculator, the C2ER Cost of Living Index, U.S. Census and Zillow housing data, and city and county sources. Verify current figures before relying on them.
The federal SE tax rate is 15.3% (12.4% Social Security plus 2.9% Medicare), the same in Kansas City as everywhere. It applies to 92.35% of net profit; Social Security stops at $176,100 of net earnings.
Kansas taxes self-employment income as ordinary income (3.1% to 5.7%), so Kansas City freelancers owe state tax on top of federal.
On $60,000 of net profit in Kansas City, estimated total tax (SE plus federal plus state) is about $14,996, or roughly $3,749 per quarter.
Kansas City does not levy a local self-employment or income tax. Business owners should still budget for any required local license.
Business expenses that lower net profit (equipment, software, home office, mileage) reduce both SE tax and income tax. The deductible half of SE tax, self-employed health insurance, and retirement contributions reduce income tax.