Last updated: 2025 BLS data · Page refreshed:
How much does a Materials Scientists actually take home in Pennsylvania?
3.1% flat rate — 25.1% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Materials Scientists earning $106,920 in Pennsylvania (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $106,920 | — |
| Federal Income Tax | -$15,363 | 14.4% |
| Pennsylvania State Income Tax | -$3,282 | 3.1% |
| Social Security (OASDI) | -$6,629 | 6.2% |
| Medicare | -$1,550 | 1.4% |
| Total Taxes | -$26,825 | 25.1% |
| Take-Home Pay | $80,094 | 74.9% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Materials Scientists in Pennsylvania.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $68,850 | -$14,368 | $54,481 | 20.9% |
| 25th Percentile (P25) | $79,700 | -$17,918 | $61,781 | 22.5% |
| Median (P50) | $106,920 | -$26,825 | $80,094 | 25.1% |
| 75th Percentile (P75) | $123,530 | -$32,428 | $91,101 | 26.3% |
| 90th Percentile (P90) | $159,170 | -$44,802 | $114,367 | 28.1% |
After federal income tax ($15,363), state tax ($3,282), and FICA ($8,179), a Materials Scientists in Pennsylvania takes home $80,094 per year — or $6,674 per month. The effective tax rate of 25.1% is moderate compared to the national range.
With an effective total rate of 25.1%, a Materials Scientists in Pennsylvania keeps $80,095 of $106,920 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 Materials Scientists salary that contributes $3,282 to the 3.1% effective state-tax burden.
Federal income tax ($15,363) accounts for 57% of the total tax bill — the single largest deduction. FICA adds $8,179 (30%), and state tax the remaining $3,282 (12%).
Moving this same Materials Scientists salary to a zero-state-tax state would yield around $83,377 net — a gain of $3,282 (4.1%) per year versus Pennsylvania.
Pennsylvania ranks #20 of 30 states for Materials Scientists after-tax pay — lower half of the national distribution. Either gross wages trail the national median, state tax is elevated, or both.
Translated into paycheck cadences, $80,095 net/year works out to $6,675/month or $3,081/bi-weekly for this Materials Scientists in Pennsylvania — the numbers that actually hit a checking account after every deduction.
Where does a Materials Scientists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Pennsylvania ranks #20 out of 30 states for Materials Scientists after-tax take-home pay.
A Materials Scientists in Pennsylvania earning a median salary of $106,920 will take home approximately $80,094 per year after federal income tax ($15,363), state income tax ($3,282), and FICA ($8,179). That is $6,674 per month or $3,080 per bi-weekly paycheck.
The effective total tax rate for a Materials Scientists in Pennsylvania is 25.1%, broken down as: federal income tax 14.4%, 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 Materials Scientists's median salary of $106,920, the state income tax amounts to $3,282 per year, which is an effective state rate of 3.1%.
After all taxes, a Materials Scientists in Pennsylvania takes home approximately $6,674 per month, or about $38.51 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 $106,920 for Materials Scientists 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 — $80,094/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