Last updated: 2025 BLS data · Page refreshed:
How much does a Data Entry Keyers actually take home in Illinois?
5.0% flat rate — 20.0% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Data Entry Keyers earning $42,840 in Illinois (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $42,840 | — |
| Federal Income Tax | -$3,156 | 7.4% |
| Illinois State Income Tax | -$2,120 | 4.9% |
| Social Security (OASDI) | -$2,656 | 6.2% |
| Medicare | -$621 | 1.4% |
| Total Taxes | -$8,554 | 20.0% |
| Take-Home Pay | $34,285 | 80.0% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Data Entry Keyers in Illinois.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $31,200 | -$5,691 | $25,508 | 18.2% |
| 25th Percentile (P25) | $37,610 | -$7,268 | $30,341 | 19.3% |
| Median (P50) | $42,840 | -$8,554 | $34,285 | 20.0% |
| 75th Percentile (P75) | $48,200 | -$9,873 | $38,326 | 20.5% |
| 90th Percentile (P90) | $59,920 | -$12,756 | $47,163 | 21.3% |
After federal income tax ($3,156), state tax ($2,120), and FICA ($3,277), a Data Entry Keyers in Illinois takes home $34,285 per year — or $2,857 per month. The effective tax rate of 20.0% is relatively low compared to the national range.
With an effective total rate of 20.0%, a Data Entry Keyers in Illinois keeps $34,285 of $42,840 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Illinois applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Data Entry Keyers salary that contributes $2,121 to the 4.9% effective state-tax burden.
Federal tax on this Data Entry Keyers salary is $3,157 (37%), but combined state ($2,121, 25%) + FICA ($3,277, 38%) make up the other 63% of the bill.
A Data Entry Keyers earning this gross in a no-income-tax state (e.g., Texas, Florida) would take home approximately $36,406 — only $2,121 (6.2%) more than in Illinois.
Illinois ranks #22 of 49 states for Data Entry Keyers after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $34,285 net/year works out to $2,857/month or $1,319/bi-weekly for this Data Entry Keyers in Illinois — the numbers that actually hit a checking account after every deduction.
Where does a Data Entry Keyers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Illinois ranks #22 out of 49 states for Data Entry Keyers after-tax take-home pay.
A Data Entry Keyers in Illinois earning a median salary of $42,840 will take home approximately $34,285 per year after federal income tax ($3,156), state income tax ($2,120), and FICA ($3,277). That is $2,857 per month or $1,318 per bi-weekly paycheck.
The effective total tax rate for a Data Entry Keyers in Illinois is 20.0%, broken down as: federal income tax 7.4%, Illinois state tax 4.9%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Illinois has a 5.0% flat rate. On a Data Entry Keyers's median salary of $42,840, the state income tax amounts to $2,120 per year, which is an effective state rate of 4.9%.
After all taxes, a Data Entry Keyers in Illinois takes home approximately $2,857 per month, or about $16.48 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 2025 BLS median salary of $42,840 for Data Entry Keyers in Illinois, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Illinois state income tax (5.0% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $34,285/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