Estimate your quarterly taxes as a self-employed worker in Kansas City for 2026, including self-employment tax, federal income tax, and Missouri state income tax.
Last updated: May 2026 · Data: MIT Living Wage Calculator, C2ER, U.S. Census, BLS, IRS, state and city sources
Kansas City freelancers pay federal self-employment tax, federal income tax, and Missouri state income tax (2% to 5%). Missouri has been reducing its top income tax rate, which fell to 4.8% for 2024. The state allows a deduction for federal income taxes paid, which effectively reduces the state tax burden.
| Tax Component | Rate / Detail (2026) |
|---|---|
| Self-Employment Tax | 15.3% on 92.35% of net profit |
| Social Security portion | 12.4% on first $176,100 |
| Medicare portion | 2.9% (no cap) |
| SE Tax Deduction | Deduct half of SE tax from income |
| Federal Standard Deduction (Single) | $15,000 |
| Missouri State Income Tax | 2% to 5% |
| Kansas City Local Income Tax | 1% (city earnings tax) |
| Quarterly Due Dates | April 15, June 16, September 15, January 15 |
Kansas City straddles the Missouri-Kansas line and is known for its barbecue, jazz heritage, and fountains, with an economy spanning logistics and distribution, engineering and architecture, healthcare, financial services, and a growing technology and animal-health corridor.
| Local Metric | Kansas City (2026 estimate) |
|---|---|
| Metro population | 510,000 |
| County / jurisdiction | Jackson County |
| Cost of living index (US avg = 100) | 89 |
| MIT living wage, single adult | $19.50/hour |
| MIT living wage, one earner supporting a family of four | $39.50/hour |
| Applicable minimum wage | $12.30/hour |
| Average rent, 1-bedroom | $1,150/month |
| Average rent, 2-bedroom | $1,400/month |
| Median home price | $250,000 |
| Median household income | $65,000/year |
| Combined sales tax rate | 8.85% |
| Effective property tax rate | 1.2% 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.
If you expect to owe at least $1,000 in federal tax, you generally must pay quarterly. This covers freelancers, contractors, sole proprietors, and LLC members in Kansas City. Missouri also requires state estimated payments if you expect to owe $100 or more in state income tax.
Federal estimated taxes are due April 15, June 16, September 15, and January 15. Missouri uses the same quarterly schedule as the IRS for its state estimated payments.
A common rule is 25% to 35% of net profit. Because Missouri adds state income tax (2% to 5%) on top of federal taxes, Kansas City freelancers often set aside toward the higher end. Use the calculator above for your numbers.
The self-employment tax rate is 15.3% (12.4% Social Security up to $176,100 of net earnings, plus 2.9% Medicare with no cap). It applies to 92.35% of net profit, and half of it is deductible against income tax.
Kansas City levies a 1% earnings tax on the wages of residents and of non-residents who work in the city, and on business net profits earned in the city. The calculators on this page show federal, Missouri, and FICA amounts, so people who live or work in Kansas City should add the 1% earnings tax on top.