Last updated: 2025 BLS data · Page refreshed:
How much does a Postal Service Clerks 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 Postal Service Clerks earning $59,970 in Iowa (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $59,970 | — |
| Federal Income Tax | -$5,212 | 8.7% |
| Iowa State Income Tax | -$2,338 | 3.9% |
| Social Security (OASDI) | -$3,718 | 6.2% |
| Medicare | -$869 | 1.5% |
| Total Taxes | -$12,138 | 20.2% |
| Take-Home Pay | $47,831 | 79.8% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Postal Service Clerks in Iowa.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $42,600 | -$8,048 | $34,551 | 18.9% |
| 25th Percentile (P25) | $42,600 | -$8,048 | $34,551 | 18.9% |
| Median (P50) | $59,970 | -$12,138 | $47,831 | 20.2% |
| 75th Percentile (P75) | $68,810 | -$14,926 | $53,883 | 21.7% |
| 90th Percentile (P90) | $75,030 | -$17,013 | $58,016 | 22.7% |
After federal income tax ($5,212), state tax ($2,338), and FICA ($4,587), a Postal Service Clerks in Iowa takes home $47,831 per year — or $3,985 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 Postal Service Clerks in Iowa keeps $47,831 of $59,970 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 Postal Service Clerks salary that contributes $2,339 to the 3.9% effective state-tax burden.
Federal tax on this Postal Service Clerks salary is $5,212 (43%), but combined state ($2,339, 19%) + FICA ($4,588, 38%) make up the other 57% of the bill.
A Postal Service Clerks earning this gross in a no-income-tax state (e.g., Texas, Florida) would take home approximately $50,170 — only $2,339 (4.9%) more than in Iowa.
Iowa sits near the bottom (#40 of 51) for Postal Service Clerks after-tax earnings. Relocation, negotiation, or credential stacking typically show the clearest ROI in bottom-quartile states.
Translated into paycheck cadences, $47,831 net/year works out to $3,986/month or $1,840/bi-weekly for this Postal Service Clerks in Iowa — the numbers that actually hit a checking account after every deduction.
Where does a Postal Service Clerks keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Iowa ranks #40 out of 51 states for Postal Service Clerks after-tax take-home pay.
A Postal Service Clerks in Iowa earning a median salary of $59,970 will take home approximately $47,831 per year after federal income tax ($5,212), state income tax ($2,338), and FICA ($4,587). That is $3,985 per month or $1,839 per bi-weekly paycheck.
The effective total tax rate for a Postal Service Clerks in Iowa is 20.2%, broken down as: federal income tax 8.7%, 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 Postal Service Clerks's median salary of $59,970, the state income tax amounts to $2,338 per year, which is an effective state rate of 3.9%.
After all taxes, a Postal Service Clerks in Iowa takes home approximately $3,985 per month, or about $23.00 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 $59,970 for Postal Service Clerks 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 — $47,831/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