Last updated: 2025 BLS data · Page refreshed:
How much does a Chemical Engineers actually take home in Pennsylvania?
3.1% flat rate — 25.8% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Chemical Engineers earning $116,970 in Pennsylvania (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $116,970 | — |
| Federal Income Tax | -$17,611 | 15.1% |
| Pennsylvania State Income Tax | -$3,590 | 3.1% |
| Social Security (OASDI) | -$7,252 | 6.2% |
| Medicare | -$1,696 | 1.5% |
| Total Taxes | -$30,150 | 25.8% |
| Take-Home Pay | $86,819 | 74.2% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Chemical Engineers in Pennsylvania.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $79,940 | -$17,997 | $61,942 | 22.5% |
| 25th Percentile (P25) | $91,520 | -$21,786 | $69,733 | 23.8% |
| Median (P50) | $116,970 | -$30,150 | $86,819 | 25.8% |
| 75th Percentile (P75) | $168,060 | -$47,888 | $120,171 | 28.5% |
| 90th Percentile (P90) | $177,510 | -$50,617 | $126,892 | 28.5% |
After federal income tax ($17,611), state tax ($3,590), and FICA ($8,948), a Chemical Engineers in Pennsylvania takes home $86,819 per year — or $7,234 per month. The effective tax rate of 25.8% is moderate compared to the national range.
With an effective total rate of 25.8%, a Chemical Engineers in Pennsylvania keeps $86,820 of $116,970 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Pennsylvania applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Chemical Engineers salary that contributes $3,591 to the 3.1% effective state-tax burden.
Federal income tax ($17,611) accounts for 58% of the total tax bill — the single largest deduction. FICA adds $8,948 (30%), and state tax the remaining $3,591 (12%).
Moving this same Chemical Engineers salary to a zero-state-tax state would yield around $90,410 net — a gain of $3,591 (4.1%) per year versus Pennsylvania.
Pennsylvania ranks #17 of 41 states for Chemical Engineers after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $86,820 net/year works out to $7,235/month or $3,339/bi-weekly for this Chemical Engineers in Pennsylvania — the numbers that actually hit a checking account after every deduction.
Where does a Chemical Engineers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Pennsylvania ranks #17 out of 41 states for Chemical Engineers after-tax take-home pay.
A Chemical Engineers in Pennsylvania earning a median salary of $116,970 will take home approximately $86,819 per year after federal income tax ($17,611), state income tax ($3,590), and FICA ($8,948). That is $7,234 per month or $3,339 per bi-weekly paycheck.
The effective total tax rate for a Chemical Engineers in Pennsylvania is 25.8%, broken down as: federal income tax 15.1%, Pennsylvania state tax 3.1%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Pennsylvania has a 3.1% flat rate. On a Chemical Engineers's median salary of $116,970, the state income tax amounts to $3,590 per year, which is an effective state rate of 3.1%.
After all taxes, a Chemical Engineers in Pennsylvania takes home approximately $7,234 per month, or about $41.74 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 $116,970 for Chemical Engineers in Pennsylvania, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Pennsylvania state income tax (3.1% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $86,819/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