How much does a Probation Officers and Correctional Treatment Specialists actually take home in Iowa?
3.9% flat rate — 22.9% 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 Probation Officers and Correctional Treatment Specialists earning $76,860 in Iowa (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $76,860 | — |
| Federal Income Tax | -$8,750 | 11.4% |
| Iowa State Income Tax | -$2,997 | 3.9% |
| Social Security (OASDI) | -$4,765 | 6.2% |
| Medicare | -$1,114 | 1.5% |
| Total Taxes | -$17,627 | 22.9% |
| Take-Home Pay | $59,232 | 77.1% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Probation Officers and Correctional Treatment Specialists in Iowa.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $52,000 | -$10,262 | $41,738 | 19.7% |
| 25th Percentile (P25) | $59,690 | -$12,072 | $47,617 | 20.2% |
| Median (P50) | $76,860 | -$17,627 | $59,232 | 22.9% |
| 75th Percentile (P75) | $82,420 | -$19,492 | $62,927 | 23.7% |
| 90th Percentile (P90) | $95,330 | -$23,824 | $71,505 | 25.0% |
After federal income tax ($8,750), state tax ($2,997), and FICA ($5,879), a Probation Officers and Correctional Treatment Specialists in Iowa takes home $59,232 per year — or $4,936 per month. The effective tax rate of 22.9% is relatively low compared to the national range.
Where does a Probation Officers and Correctional Treatment Specialists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Iowa ranks #7 out of 48 states for Probation Officers and Correctional Treatment Specialists after-tax take-home pay.
A Probation Officers and Correctional Treatment Specialists in Iowa earning a median salary of $76,860 will take home approximately $59,232 per year after federal income tax ($8,750), state income tax ($2,997), and FICA ($5,879). That is $4,936 per month or $2,278 per bi-weekly paycheck.
The effective total tax rate for a Probation Officers and Correctional Treatment Specialists in Iowa is 22.9%, broken down as: federal income tax 11.4%, 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 Probation Officers and Correctional Treatment Specialists's median salary of $76,860, the state income tax amounts to $2,997 per year, which is an effective state rate of 3.9%.
After all taxes, a Probation Officers and Correctional Treatment Specialists in Iowa takes home approximately $4,936 per month, or about $28.48 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 $76,860 for Probation Officers and Correctional Treatment 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 — $59,232/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