Last updated: 2025 BLS data · Page refreshed:
How much does a Medical Assistants actually take home in Iowa?
3.9% flat rate — 19.2% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Medical Assistants earning $45,480 in Iowa (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $45,480 | — |
| Federal Income Tax | -$3,473 | 7.6% |
| Iowa State Income Tax | -$1,773 | 3.9% |
| Social Security (OASDI) | -$2,819 | 6.2% |
| Medicare | -$659 | 1.5% |
| Total Taxes | -$8,726 | 19.2% |
| Take-Home Pay | $36,753 | 80.8% |
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) | $36,730 | -$6,665 | $30,064 | 18.1% |
| 25th Percentile (P25) | $38,980 | -$7,195 | $31,784 | 18.5% |
| Median (P50) | $45,480 | -$8,726 | $36,753 | 19.2% |
| 75th Percentile (P75) | $48,030 | -$9,327 | $38,702 | 19.4% |
| 90th Percentile (P90) | $54,960 | -$10,959 | $44,000 | 19.9% |
After federal income tax ($3,473), state tax ($1,773), and FICA ($3,479), a Medical Assistants in Iowa takes home $36,753 per year — or $3,062 per month. The effective tax rate of 19.2% is relatively low compared to the national range.
A Medical Assistants in Iowa faces an effective total tax rate of only 19.2%, keeping 80.8% of every gross dollar. That leaves $36,753 net out of $45,480 gross — a favorable outcome compared to states with combined rates above 30%.
Iowa applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Medical Assistants salary that contributes $1,774 to the 3.9% effective state-tax burden.
Federal tax on this Medical Assistants salary is $3,474 (40%), but combined state ($1,774, 20%) + FICA ($3,479, 40%) make up the other 60% of the bill.
A Medical Assistants earning this gross in a no-income-tax state (e.g., Texas, Florida) would take home approximately $38,527 — only $1,774 (4.8%) more than in Iowa.
Iowa ranks #26 of 51 states for Medical Assistants 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, $36,753 net/year works out to $3,063/month or $1,414/bi-weekly for this Medical Assistants in Iowa — the numbers that actually hit a checking account after every deduction.
Where does a Medical Assistants keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Iowa ranks #26 out of 51 states for Medical Assistants after-tax take-home pay.
A Medical Assistants in Iowa earning a median salary of $45,480 will take home approximately $36,753 per year after federal income tax ($3,473), state income tax ($1,773), and FICA ($3,479). That is $3,062 per month or $1,413 per bi-weekly paycheck.
The effective total tax rate for a Medical Assistants in Iowa is 19.2%, broken down as: federal income tax 7.6%, 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 $45,480, the state income tax amounts to $1,773 per year, which is an effective state rate of 3.9%.
After all taxes, a Medical Assistants in Iowa takes home approximately $3,062 per month, or about $17.67 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 $45,480 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 — $36,753/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