Last updated: 2025 BLS data · Page refreshed:
How much does a Dredge Operators actually take home in Iowa?
3.9% flat rate — 20.1% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Dredge Operators earning $57,990 in Iowa (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $57,990 | — |
| Federal Income Tax | -$4,974 | 8.6% |
| Iowa State Income Tax | -$2,261 | 3.9% |
| Social Security (OASDI) | -$3,595 | 6.2% |
| Medicare | -$840 | 1.5% |
| Total Taxes | -$11,672 | 20.1% |
| Take-Home Pay | $46,317 | 79.9% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Dredge Operators in Iowa.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $56,060 | -$11,218 | $44,841 | 20.0% |
| 25th Percentile (P25) | $57,500 | -$11,557 | $45,942 | 20.1% |
| Median (P50) | $57,990 | -$11,672 | $46,317 | 20.1% |
| 75th Percentile (P75) | $60,000 | -$12,146 | $47,854 | 20.2% |
| 90th Percentile (P90) | $69,580 | -$15,185 | $54,394 | 21.8% |
After federal income tax ($4,974), state tax ($2,261), and FICA ($4,436), a Dredge Operators in Iowa takes home $46,317 per year — or $3,859 per month. The effective tax rate of 20.1% is relatively low compared to the national range.
With an effective total rate of 20.1%, a Dredge Operators in Iowa keeps $46,317 of $57,990 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Iowa applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Dredge Operators salary that contributes $2,262 to the 3.9% effective state-tax burden.
Federal tax on this Dredge Operators salary is $4,975 (43%), but combined state ($2,262, 19%) + FICA ($4,436, 38%) make up the other 57% of the bill.
A Dredge Operators earning this gross in a no-income-tax state (e.g., Texas, Florida) would take home approximately $48,579 — only $2,262 (4.9%) more than in Iowa.
Iowa ranks #3 of 9 states for Dredge Operators after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $46,317 net/year works out to $3,860/month or $1,781/bi-weekly for this Dredge Operators in Iowa — the numbers that actually hit a checking account after every deduction.
Where does a Dredge Operators keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Iowa ranks #3 out of 9 states for Dredge Operators after-tax take-home pay.
A Dredge Operators in Iowa earning a median salary of $57,990 will take home approximately $46,317 per year after federal income tax ($4,974), state income tax ($2,261), and FICA ($4,436). That is $3,859 per month or $1,781 per bi-weekly paycheck.
The effective total tax rate for a Dredge Operators in Iowa is 20.1%, broken down as: federal income tax 8.6%, Iowa state tax 3.9%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
Iowa has a 3.9% flat rate. On a Dredge Operators's median salary of $57,990, the state income tax amounts to $2,261 per year, which is an effective state rate of 3.9%.
After all taxes, a Dredge Operators in Iowa takes home approximately $3,859 per month, or about $22.27 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 $57,990 for Dredge Operators 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 — $46,317/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