Last updated: 2025 BLS data · Page refreshed:
How much does a Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters actually take home in Illinois?
5.0% flat rate — 19.4% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters earning $38,300 in Illinois (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $38,300 | — |
| Federal Income Tax | -$2,612 | 6.8% |
| Illinois State Income Tax | -$1,895 | 5.0% |
| Social Security (OASDI) | -$2,374 | 6.2% |
| Medicare | -$555 | 1.5% |
| Total Taxes | -$7,437 | 19.4% |
| Take-Home Pay | $30,862 | 80.6% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters in Illinois.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $34,550 | -$6,515 | $28,034 | 18.9% |
| 25th Percentile (P25) | $38,290 | -$7,435 | $30,854 | 19.4% |
| Median (P50) | $38,300 | -$7,437 | $30,862 | 19.4% |
| 75th Percentile (P75) | $46,430 | -$9,437 | $36,992 | 20.3% |
| 90th Percentile (P90) | $46,430 | -$9,437 | $36,992 | 20.3% |
After federal income tax ($2,612), state tax ($1,895), and FICA ($2,929), a Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters in Illinois takes home $30,862 per year — or $2,571 per month. The effective tax rate of 19.4% is relatively low compared to the national range.
A Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters in Illinois faces an effective total tax rate of only 19.4%, keeping 80.6% of every gross dollar. That leaves $30,862 net out of $38,300 gross — a favorable outcome compared to states with combined rates above 30%.
Illinois applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters salary that contributes $1,896 to the 5.0% effective state-tax burden.
Federal tax on this Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters salary is $2,612 (35%), but combined state ($1,896, 25%) + FICA ($2,930, 39%) make up the other 65% of the bill.
A Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters earning this gross in a no-income-tax state (e.g., Texas, Florida) would take home approximately $32,758 — only $1,896 (6.1%) more than in Illinois.
Illinois sits near the bottom (#39 of 48) for Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters after-tax earnings. Relocation, negotiation, or credential stacking typically show the clearest ROI in bottom-quartile states.
Translated into paycheck cadences, $30,862 net/year works out to $2,572/month or $1,187/bi-weekly for this Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters in Illinois — the numbers that actually hit a checking account after every deduction.
Where does a Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Illinois ranks #39 out of 48 states for Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters after-tax take-home pay.
A Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters in Illinois earning a median salary of $38,300 will take home approximately $30,862 per year after federal income tax ($2,612), state income tax ($1,895), and FICA ($2,929). That is $2,571 per month or $1,187 per bi-weekly paycheck.
The effective total tax rate for a Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters in Illinois is 19.4%, broken down as: federal income tax 6.8%, Illinois state tax 5.0%, 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 Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters's median salary of $38,300, the state income tax amounts to $1,895 per year, which is an effective state rate of 5.0%.
After all taxes, a Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters in Illinois takes home approximately $2,571 per month, or about $14.84 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 $38,300 for Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters 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 — $30,862/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