Last updated: 2025 BLS data · Page refreshed:
How much does a General Internal Medicine Physicians actually take home in Colorado?
4.4% flat rate — 33.1% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a General Internal Medicine Physicians earning $299,990 in Colorado (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $299,990 | — |
| Federal Income Tax | -$70,261 | 23.4% |
| Colorado State Income Tax | -$13,199 | 4.4% |
| Social Security (OASDI) | -$10,453 | 3.5% |
| Medicare | -$5,249 | 1.7% |
| Total Taxes | -$99,163 | 33.1% |
| Take-Home Pay | $200,826 | 66.9% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of General Internal Medicine Physicians in Colorado.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $176,330 | -$52,626 | $123,703 | 29.8% |
| 25th Percentile (P25) | $254,550 | -$80,305 | $174,244 | 31.5% |
| Median (P50) | $299,990 | -$99,163 | $200,826 | 33.1% |
| 75th Percentile (P75) | $339,290 | -$115,571 | $223,718 | 34.1% |
| 90th Percentile (P90) | $371,600 | -$129,060 | $242,539 | 34.7% |
A General Internal Medicine Physicians in Colorado faces a combined 33.1% effective tax rate, taking home $200,826 out of $299,990. The 4.4% flat rate adds $13,199 on top of federal and FICA taxes. In a no-income-tax state, this salary would yield approximately $214,025 — a difference of $13,199/year.
At an effective 33.1% combined tax rate, Colorado takes one of the larger bites out of a General Internal Medicine Physicians's paycheck. Take-home settles at $200,826 from $299,990 gross after all withholdings.
Colorado applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this General Internal Medicine Physicians salary that contributes $13,200 to the 4.4% effective state-tax burden.
Federal income tax ($70,261) accounts for 71% of the total tax bill — the single largest deduction. FICA adds $15,703 (16%), and state tax the remaining $13,200 (13%).
The state-tax gap is substantial: a General Internal Medicine Physicians earning this gross in a no-income-tax state would net about $214,026 — an extra $13,200 (6.6%) annually compared with Colorado.
Colorado ranks #16 of 44 states for General Internal Medicine Physicians after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $200,826 net/year works out to $16,736/month or $7,724/bi-weekly for this General Internal Medicine Physicians in Colorado — the numbers that actually hit a checking account after every deduction.
Where does a General Internal Medicine Physicians keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Colorado ranks #16 out of 44 states for General Internal Medicine Physicians after-tax take-home pay.
A General Internal Medicine Physicians in Colorado earning a median salary of $299,990 will take home approximately $200,826 per year after federal income tax ($70,261), state income tax ($13,199), and FICA ($15,702). That is $16,735 per month or $7,724 per bi-weekly paycheck.
The effective total tax rate for a General Internal Medicine Physicians in Colorado is 33.1%, broken down as: federal income tax 23.4%, Colorado state tax 4.4%, and FICA (Social Security + Medicare) 5.2%. This assumes a single filer with the standard deduction for 2024.
Colorado has a 4.4% flat rate. On a General Internal Medicine Physicians's median salary of $299,990, the state income tax amounts to $13,199 per year, which is an effective state rate of 4.4%.
After all taxes, a General Internal Medicine Physicians in Colorado takes home approximately $16,735 per month, or about $96.55 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 $299,990 for General Internal Medicine Physicians 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 — $200,826/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
Some links are affiliate links. See our disclosure.
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