How much does a Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic actually take home in Iowa?
3.9% flat rate — 18.6% 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 Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic earning $40,300 in Iowa (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $40,300 | — |
| Federal Income Tax | -$2,852 | 7.1% |
| Iowa State Income Tax | -$1,571 | 3.9% |
| Social Security (OASDI) | -$2,498 | 6.2% |
| Medicare | -$584 | 1.5% |
| Total Taxes | -$7,506 | 18.6% |
| Take-Home Pay | $32,793 | 81.4% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic in Iowa.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $35,700 | -$6,423 | $29,276 | 18.0% |
| 25th Percentile (P25) | $37,430 | -$6,830 | $30,599 | 18.2% |
| Median (P50) | $40,300 | -$7,506 | $32,793 | 18.6% |
| 75th Percentile (P75) | $48,260 | -$9,381 | $38,878 | 19.4% |
| 90th Percentile (P90) | $64,500 | -$13,480 | $51,019 | 20.9% |
After federal income tax ($2,852), state tax ($1,571), and FICA ($3,082), a Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic in Iowa takes home $32,793 per year — or $2,732 per month. The effective tax rate of 18.6% is relatively low compared to the national range.
Where does a Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Iowa ranks #27 out of 46 states for Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic after-tax take-home pay.
A Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic in Iowa earning a median salary of $40,300 will take home approximately $32,793 per year after federal income tax ($2,852), state income tax ($1,571), and FICA ($3,082). That is $2,732 per month or $1,261 per bi-weekly paycheck.
The effective total tax rate for a Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic in Iowa is 18.6%, broken down as: federal income tax 7.1%, 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 Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic's median salary of $40,300, the state income tax amounts to $1,571 per year, which is an effective state rate of 3.9%.
After all taxes, a Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic in Iowa takes home approximately $2,732 per month, or about $15.77 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 $40,300 for Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic 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 — $32,793/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