How much does a Medical Assistants actually take home in Iowa?
3.9% flat rate — 18.9% effective total tax rateData: BLS OEWS 2024 + IRS/State Tax Brackets 2024 • Updated 2026-04-02
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Detailed line-by-line tax calculation for a Medical Assistants earning $42,980 in Iowa (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $42,980 | — |
| Federal Income Tax | -$3,173 | 7.4% |
| Iowa State Income Tax | -$1,676 | 3.9% |
| Social Security (OASDI) | -$2,664 | 6.2% |
| Medicare | -$623 | 1.5% |
| Total Taxes | -$8,137 | 18.9% |
| Take-Home Pay | $34,842 | 81.1% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Medical Assistants in Iowa.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $35,470 | -$6,369 | $29,100 | 18.0% |
| 25th Percentile (P25) | $38,240 | -$7,021 | $31,218 | 18.4% |
| Median (P50) | $42,980 | -$8,137 | $34,842 | 18.9% |
| 75th Percentile (P75) | $46,870 | -$9,053 | $37,816 | 19.3% |
| 90th Percentile (P90) | $50,340 | -$9,871 | $40,468 | 19.6% |
After federal income tax ($3,173), state tax ($1,676), and FICA ($3,287), a Medical Assistants in Iowa takes home $34,842 per year — or $2,903 per month. The effective tax rate of 18.9% is relatively low compared to the national range.
Where does a Medical Assistants keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Iowa ranks #21 out of 51 states for Medical Assistants after-tax take-home pay.
A Medical Assistants in Iowa earning a median salary of $42,980 will take home approximately $34,842 per year after federal income tax ($3,173), state income tax ($1,676), and FICA ($3,287). That is $2,903 per month or $1,340 per bi-weekly paycheck.
The effective total tax rate for a Medical Assistants in Iowa is 18.9%, broken down as: federal income tax 7.4%, Iowa state tax 3.9%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Iowa has a 3.9% flat rate. On a Medical Assistants's median salary of $42,980, the state income tax amounts to $1,676 per year, which is an effective state rate of 3.9%.
After all taxes, a Medical Assistants in Iowa takes home approximately $2,903 per month, or about $16.75 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 2024 BLS median salary of $42,980 for Medical Assistants in Iowa, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Iowa state income tax (3.9% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $34,842/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
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