Last updated: 2025 BLS data · Page refreshed:
How much does a Materials Engineers actually take home in Indiana?
3.0% flat rate — 24.6% 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 Engineers earning $101,120 in Indiana (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $101,120 | — |
| Federal Income Tax | -$14,087 | 13.9% |
| Indiana State Income Tax | -$3,084 | 3.0% |
| Social Security (OASDI) | -$6,269 | 6.2% |
| Medicare | -$1,466 | 1.5% |
| Total Taxes | -$24,907 | 24.6% |
| Take-Home Pay | $76,212 | 75.4% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Materials Engineers in Indiana.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $67,430 | -$13,890 | $53,539 | 20.6% |
| 25th Percentile (P25) | $77,690 | -$17,245 | $60,444 | 22.2% |
| Median (P50) | $101,120 | -$24,907 | $76,212 | 24.6% |
| 75th Percentile (P75) | $127,230 | -$33,687 | $93,542 | 26.5% |
| 90th Percentile (P90) | $131,980 | -$35,335 | $96,644 | 26.8% |
After federal income tax ($14,087), state tax ($3,084), and FICA ($7,735), a Materials Engineers in Indiana takes home $76,212 per year — or $6,351 per month. The effective tax rate of 24.6% is relatively low compared to the national range.
With an effective total rate of 24.6%, a Materials Engineers in Indiana keeps $76,213 of $101,120 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Indiana applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Materials Engineers salary that contributes $3,084 to the 3.0% effective state-tax burden.
Federal income tax ($14,087) accounts for 57% of the total tax bill — the single largest deduction. FICA adds $7,736 (31%), and state tax the remaining $3,084 (12%).
Moving this same Materials Engineers salary to a zero-state-tax state would yield around $79,297 net — a gain of $3,084 (4.0%) per year versus Indiana.
Indiana ranks #28 of 45 states for Materials Engineers 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, $76,213 net/year works out to $6,351/month or $2,931/bi-weekly for this Materials Engineers in Indiana — the numbers that actually hit a checking account after every deduction.
Where does a Materials Engineers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Indiana ranks #28 out of 45 states for Materials Engineers after-tax take-home pay.
A Materials Engineers in Indiana earning a median salary of $101,120 will take home approximately $76,212 per year after federal income tax ($14,087), state income tax ($3,084), and FICA ($7,735). That is $6,351 per month or $2,931 per bi-weekly paycheck.
The effective total tax rate for a Materials Engineers in Indiana is 24.6%, broken down as: federal income tax 13.9%, Indiana state tax 3.0%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Indiana has a 3.0% flat rate. On a Materials Engineers's median salary of $101,120, the state income tax amounts to $3,084 per year, which is an effective state rate of 3.0%.
After all taxes, a Materials Engineers in Indiana takes home approximately $6,351 per month, or about $36.64 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 $101,120 for Materials Engineers in Indiana, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Indiana state income tax (3.0% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $76,212/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