Last updated: 2025 BLS data · Page refreshed:
How much does a Optometrists actually take home in Iowa?
3.9% flat rate — 27.2% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Optometrists earning $125,380 in Iowa (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $125,380 | — |
| Federal Income Tax | -$19,629 | 15.7% |
| Iowa State Income Tax | -$4,889 | 3.9% |
| Social Security (OASDI) | -$7,773 | 6.2% |
| Medicare | -$1,818 | 1.5% |
| Total Taxes | -$34,111 | 27.2% |
| Take-Home Pay | $91,268 | 72.8% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Optometrists in Iowa.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $73,660 | -$16,553 | $57,106 | 22.5% |
| 25th Percentile (P25) | $90,330 | -$22,146 | $68,183 | 24.5% |
| Median (P50) | $125,380 | -$34,111 | $91,268 | 27.2% |
| 75th Percentile (P75) | $140,630 | -$39,532 | $101,097 | 28.1% |
| 90th Percentile (P90) | $175,460 | -$51,489 | $123,970 | 29.3% |
After federal income tax ($19,629), state tax ($4,889), and FICA ($9,591), a Optometrists in Iowa takes home $91,268 per year — or $7,605 per month. The effective tax rate of 27.2% is moderate compared to the national range.
A Optometrists in Iowa loses 27.2% of gross pay to taxes — higher than the ~25% national midpoint. Of the $125,380 gross, $91,269 lands in the paycheck after federal ($19,630), state ($4,890), and FICA ($9,592) withholding.
Iowa applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Optometrists salary that contributes $4,890 to the 3.9% effective state-tax burden.
Federal income tax ($19,630) accounts for 58% of the total tax bill — the single largest deduction. FICA adds $9,592 (28%), and state tax the remaining $4,890 (14%).
Moving this same Optometrists salary to a zero-state-tax state would yield around $96,159 net — a gain of $4,890 (5.4%) per year versus Iowa.
Iowa ranks #38 of 51 states for Optometrists 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, $91,269 net/year works out to $7,606/month or $3,510/bi-weekly for this Optometrists in Iowa — the numbers that actually hit a checking account after every deduction.
Where does a Optometrists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Iowa ranks #38 out of 51 states for Optometrists after-tax take-home pay.
A Optometrists in Iowa earning a median salary of $125,380 will take home approximately $91,268 per year after federal income tax ($19,629), state income tax ($4,889), and FICA ($9,591). That is $7,605 per month or $3,510 per bi-weekly paycheck.
The effective total tax rate for a Optometrists in Iowa is 27.2%, broken down as: federal income tax 15.7%, 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 Optometrists's median salary of $125,380, the state income tax amounts to $4,889 per year, which is an effective state rate of 3.9%.
After all taxes, a Optometrists in Iowa takes home approximately $7,605 per month, or about $43.88 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 $125,380 for Optometrists 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 — $91,268/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