Last updated: 2025 BLS data · Page refreshed:
How much does a Bus and Truck Mechanics and Diesel Engine Specialists actually take home in Iowa?
3.9% flat rate — 20.2% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Bus and Truck Mechanics and Diesel Engine Specialists earning $59,680 in Iowa (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $59,680 | — |
| Federal Income Tax | -$5,177 | 8.7% |
| Iowa State Income Tax | -$2,327 | 3.9% |
| Social Security (OASDI) | -$3,700 | 6.2% |
| Medicare | -$865 | 1.5% |
| Total Taxes | -$12,070 | 20.2% |
| Take-Home Pay | $47,609 | 79.8% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Bus and Truck Mechanics and Diesel Engine Specialists in Iowa.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $43,710 | -$8,309 | $35,400 | 19.0% |
| 25th Percentile (P25) | $48,770 | -$9,501 | $39,268 | 19.5% |
| Median (P50) | $59,680 | -$12,070 | $47,609 | 20.2% |
| 75th Percentile (P75) | $71,570 | -$15,852 | $55,717 | 22.1% |
| 90th Percentile (P90) | $80,080 | -$18,707 | $61,372 | 23.4% |
After federal income tax ($5,177), state tax ($2,327), and FICA ($4,565), a Bus and Truck Mechanics and Diesel Engine Specialists in Iowa takes home $47,609 per year — or $3,967 per month. The effective tax rate of 20.2% is relatively low compared to the national range.
With an effective total rate of 20.2%, a Bus and Truck Mechanics and Diesel Engine Specialists in Iowa keeps $47,609 of $59,680 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 Bus and Truck Mechanics and Diesel Engine Specialists salary that contributes $2,328 to the 3.9% effective state-tax burden.
Federal tax on this Bus and Truck Mechanics and Diesel Engine Specialists salary is $5,178 (43%), but combined state ($2,328, 19%) + FICA ($4,566, 38%) make up the other 57% of the bill.
A Bus and Truck Mechanics and Diesel Engine Specialists earning this gross in a no-income-tax state (e.g., Texas, Florida) would take home approximately $49,937 — only $2,328 (4.9%) more than in Iowa.
Iowa ranks #34 of 51 states for Bus and Truck Mechanics and Diesel Engine Specialists 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, $47,609 net/year works out to $3,967/month or $1,831/bi-weekly for this Bus and Truck Mechanics and Diesel Engine Specialists in Iowa — the numbers that actually hit a checking account after every deduction.
Where does a Bus and Truck Mechanics and Diesel Engine Specialists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Iowa ranks #34 out of 51 states for Bus and Truck Mechanics and Diesel Engine Specialists after-tax take-home pay.
A Bus and Truck Mechanics and Diesel Engine Specialists in Iowa earning a median salary of $59,680 will take home approximately $47,609 per year after federal income tax ($5,177), state income tax ($2,327), and FICA ($4,565). That is $3,967 per month or $1,831 per bi-weekly paycheck.
The effective total tax rate for a Bus and Truck Mechanics and Diesel Engine Specialists in Iowa is 20.2%, broken down as: federal income tax 8.7%, 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 Bus and Truck Mechanics and Diesel Engine Specialists's median salary of $59,680, the state income tax amounts to $2,327 per year, which is an effective state rate of 3.9%.
After all taxes, a Bus and Truck Mechanics and Diesel Engine Specialists in Iowa takes home approximately $3,967 per month, or about $22.89 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 $59,680 for Bus and Truck Mechanics and Diesel Engine Specialists 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 — $47,609/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