🏔️ Colorado Tax Note: Colorado's flat income tax rate was reduced from 4.55% to 4.4% in 2022 and has remained at 4.4% since. Denver has no city income tax on freelance income.
🧮 Calculate Your Colorado Freelancer Taxes
Select Colorado in the state dropdown for your instant tax breakdown.
Open the Calculator →Colorado Freelancer Tax Rates 2026
Colorado uses a flat 4.4% state income tax on all income. The rate is the same for everyone — a Denver freelancer making $40K or $200K pays the same percentage.
| Tax Type | Rate | Notes |
|---|---|---|
| Self-Employment Tax | 15.3% | Federal — Social Security + Medicare |
| Federal Income Tax | 10% – 37% | Progressive brackets, standard deduction applied |
| CO State Income Tax | 4.4% | Flat rate for all income levels |
| Denver City Income Tax | 0% | Denver has no personal income tax on freelancers |
Example: Colorado Freelancer Earning $75,000 (2026)
| Tax Component | Amount |
|---|---|
| Self-Employment Tax (15.3%) | $10,597 |
| Federal Income Tax | $6,504 |
| Colorado State Tax (4.4%) | $2,358 |
| Total Tax | $19,459 |
| Take-Home Pay | $55,541 |
| Effective Total Rate | 25.9% |
Colorado vs Other States: Tax Comparison at $75K
| State | State Rate | Total Tax | Take-Home |
|---|---|---|---|
| Colorado | 4.4% | $19,953 | $55,047 |
| Pennsylvania | 3.07% | $19,225 | $55,775 |
| North Carolina | 4.5% | $20,008 | $54,992 |
| Illinois | 4.95% | $20,254 | $54,746 |
| Georgia | 5.49% | $20,549 | $54,451 |
| California | Up to 13.3% | $20,555 | $54,445 |
Colorado 1099 Tax Details 2026: Brackets, Deductions & Rankings
Colorado keeps things simple with a single flat rate of 4.4% — every dollar of taxable income is taxed the same.
Colorado allows a state standard deduction of $16,100 (single) / $32,200 (married filing jointly).
At $75,000 net profit, Colorado ranks #28 of 51 jurisdictions for total 1099 tax burden (rank 1 = lowest). A single freelancer pays $2,358 in state tax on top of $17,101 federal — $19,460 total, a 25.9% effective rate.
What a single freelancer pays in Colorado (2026)
| Net profit | Colorado state tax | Total tax (SE + federal + state) | Take-home | Effective rate |
|---|---|---|---|---|
| $50,000 | $1,336 | $11,797 | $38,203 | 23.6% |
| $75,000 | $2,358 | $19,460 | $55,540 | 25.9% |
| $100,000 | $3,381 | $29,126 | $70,874 | 29.1% |
| $150,000 | $5,425 | $48,810 | $101,190 | 32.5% |
Single filer, standard deduction, no QBI or other deductions. Computed with the same 2026 engine as the calculator.
How Colorado compares to its neighbors at $75,000
| State | State tax | Total tax | vs Colorado |
|---|---|---|---|
| Utah | $2,171 | $19,272 | $188 less |
| New Mexico | $2,110 | $19,212 | $248 less |
| Kansas | $3,090 | $20,191 | $731 more |
| Wyoming | $0 | $17,101 | $2,358 less |
Sources: IRS Rev. Proc. 2025-32 (federal brackets & standard deduction), SSA 2026 wage base ($184,500), Tax Foundation 2026 state individual income tax data, and the Colorado Department of Revenue. Last updated July 2, 2026.
Colorado Freelancer FAQ
What is the Colorado state income tax rate for freelancers in 2026?
Colorado has a flat income tax rate of 4.4% in 2026. The rate applies to all income equally — making tax planning straightforward for freelancers and independent contractors. Colorado reduced its rate from 4.55% to 4.4% in 2022, and it has been stable since.
Is Colorado a good state for freelancers?
Colorado is a solid choice for freelancers. Its 4.4% flat tax is competitive, Denver has no city income tax, and the state is home to large remote-work and tech communities in Denver and Boulder. The effective total tax rate (~26.6%) is well below high-tax states like California or New York.
How much tax does a Colorado freelancer earning $75,000 pay?
A Colorado freelancer earning $75,000 pays approximately $10,597 in SE tax, $6,504 in federal income tax, and $2,358 in Colorado state income tax — totaling about $19,459, an effective rate of roughly 25.9. Take-home pay is approximately $55,047.
Ready to See Your Exact Colorado Tax Numbers?
Use our free calculator — select Colorado for your full federal + state breakdown.
Calculate My Colorado Taxes →📐 How we calculate Colorado's numbers
This tool applies Colorado's flat 2026 state income tax rate of 4.4% to the correct income base — with its standard deduction and exemptions — on top of federal and self-employment tax, so your estimate reflects what you'd actually owe.
- Federal brackets & standard deduction: IRS Rev. Proc. 2025-32 (2026)
- Self-employment tax: 15.3% with the 92.35% net-earnings adjustment, the 50% SE-tax deduction, and the 0.9% Additional Medicare Tax — per IRS rules
- Social Security wage base: $184,500 for 2026 (SSA)
- Colorado income tax: flat 4.4% for 2026, per the state Department of Revenue and the Tax Foundation
Built & maintained by Rahul B.
A software developer who got tired of “free” 1099 calculators that use lazy flat rates and give wrong numbers — so I built one on the actual 2026 IRS brackets and real state-by-state rates, updated every tax year. More about this tool →
Last reviewed for tax year 2026 · Independent tool — not affiliated with the IRS. Estimates for planning only; verify with a tax professional before filing.