Last updated: 2025 BLS data · Page refreshed:
How much does a Soil and Plant Scientists actually take home in Colorado?
4.4% flat rate — 23.2% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Soil and Plant Scientists earning $75,430 in Colorado (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $75,430 | — |
| Federal Income Tax | -$8,435 | 11.2% |
| Colorado State Income Tax | -$3,318 | 4.4% |
| Social Security (OASDI) | -$4,676 | 6.2% |
| Medicare | -$1,093 | 1.5% |
| Total Taxes | -$17,524 | 23.2% |
| Take-Home Pay | $57,905 | 76.8% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Soil and Plant Scientists in Colorado.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $52,420 | -$10,623 | $41,796 | 20.3% |
| 25th Percentile (P25) | $61,930 | -$12,928 | $49,001 | 20.9% |
| Median (P50) | $75,430 | -$17,524 | $57,905 | 23.2% |
| 75th Percentile (P75) | $105,410 | -$27,733 | $77,676 | 26.3% |
| 90th Percentile (P90) | $288,300 | -$94,283 | $194,016 | 32.7% |
After federal income tax ($8,435), state tax ($3,318), and FICA ($5,770), a Soil and Plant Scientists in Colorado takes home $57,905 per year — or $4,825 per month. The effective tax rate of 23.2% is relatively low compared to the national range.
With an effective total rate of 23.2%, a Soil and Plant Scientists in Colorado keeps $57,905 of $75,430 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Colorado applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Soil and Plant Scientists salary that contributes $3,319 to the 4.4% effective state-tax burden.
Federal tax on this Soil and Plant Scientists salary is $8,436 (48%), but combined state ($3,319, 19%) + FICA ($5,770, 33%) make up the other 52% of the bill.
Moving this same Soil and Plant Scientists salary to a zero-state-tax state would yield around $61,224 net — a gain of $3,319 (5.7%) per year versus Colorado.
Colorado ranks #24 of 46 states for Soil and Plant Scientists after-tax pay — lower half of the national distribution. Either gross wages trail the national median, state tax is elevated, or both.
Translated into paycheck cadences, $57,905 net/year works out to $4,825/month or $2,227/bi-weekly for this Soil and Plant Scientists in Colorado — the numbers that actually hit a checking account after every deduction.
Where does a Soil and Plant Scientists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Colorado ranks #24 out of 46 states for Soil and Plant Scientists after-tax take-home pay.
A Soil and Plant Scientists in Colorado earning a median salary of $75,430 will take home approximately $57,905 per year after federal income tax ($8,435), state income tax ($3,318), and FICA ($5,770). That is $4,825 per month or $2,227 per bi-weekly paycheck.
The effective total tax rate for a Soil and Plant Scientists in Colorado is 23.2%, broken down as: federal income tax 11.2%, Colorado state tax 4.4%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
Colorado has a 4.4% flat rate. On a Soil and Plant Scientists's median salary of $75,430, the state income tax amounts to $3,318 per year, which is an effective state rate of 4.4%.
After all taxes, a Soil and Plant Scientists in Colorado takes home approximately $4,825 per month, or about $27.84 per hour (based on a standard 2,080-hour work year). These figures assume a single filer, standard deduction, and no additional pre-tax deductions.
We start with the 2025 BLS median salary of $75,430 for Soil and Plant Scientists in Colorado, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Colorado state income tax (4.4% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $57,905/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
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This estimate assumes a single filer using the 2024 standard deduction ($14,600), with W-2 employment income only. It does not account for: itemized deductions, tax credits (e.g. earned income credit, child tax credit), local/city taxes, pre-tax contributions (401k, HSA, FSA), self-employment tax, or additional income sources. Actual take-home pay may differ. Consult a tax professional for personalized advice.
Our Methodology · Data Sources · Salary: BLS OEWS · Tax: IRS + State DOR