Last updated: 2025 BLS data · Page refreshed:
How much does a Mechanical Engineers actually take home in Connecticut?
Progressive (up to 7.0%) — 27.0% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Mechanical Engineers earning $105,090 in Connecticut (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $105,090 | — |
| Federal Income Tax | -$14,960 | 14.2% |
| Connecticut State Income Tax | -$5,355 | 5.1% |
| Social Security (OASDI) | -$6,515 | 6.2% |
| Medicare | -$1,523 | 1.5% |
| Total Taxes | -$28,355 | 27.0% |
| Take-Home Pay | $76,734 | 73.0% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Mechanical Engineers in Connecticut.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $77,340 | -$18,576 | $58,763 | 24.0% |
| 25th Percentile (P25) | $86,170 | -$21,679 | $64,490 | 25.2% |
| Median (P50) | $105,090 | -$28,355 | $76,734 | 27.0% |
| 75th Percentile (P75) | $133,540 | -$38,866 | $94,673 | 29.1% |
| 90th Percentile (P90) | $157,980 | -$48,067 | $109,912 | 30.4% |
After federal income tax ($14,960), state tax ($5,355), and FICA ($8,039), a Mechanical Engineers in Connecticut takes home $76,734 per year — or $6,394 per month. The effective tax rate of 27.0% is moderate compared to the national range.
A Mechanical Engineers in Connecticut loses 27.0% of gross pay to taxes — higher than the ~25% national midpoint. Of the $105,090 gross, $76,734 lands in the paycheck after federal ($14,961), state ($5,355), and FICA ($8,039) withholding.
Connecticut uses a progressive state income tax, so brackets escalate as wages rise. For this Mechanical Engineers salary the state tax works out to $5,355 (5.1% effective) — on top of federal and FICA.
Federal tax on this Mechanical Engineers salary is $14,961 (53%), but combined state ($5,355, 19%) + FICA ($8,039, 28%) make up the other 47% of the bill.
Moving this same Mechanical Engineers salary to a zero-state-tax state would yield around $82,090 net — a gain of $5,355 (7.0%) per year versus Connecticut.
Connecticut ranks #21 of 51 states for Mechanical Engineers after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $76,734 net/year works out to $6,395/month or $2,951/bi-weekly for this Mechanical Engineers in Connecticut — the numbers that actually hit a checking account after every deduction.
Where does a Mechanical Engineers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Connecticut ranks #21 out of 51 states for Mechanical Engineers after-tax take-home pay.
A Mechanical Engineers in Connecticut earning a median salary of $105,090 will take home approximately $76,734 per year after federal income tax ($14,960), state income tax ($5,355), and FICA ($8,039). That is $6,394 per month or $2,951 per bi-weekly paycheck.
The effective total tax rate for a Mechanical Engineers in Connecticut is 27.0%, broken down as: federal income tax 14.2%, Connecticut state tax 5.1%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
Connecticut has a progressive (up to 7.0%). On a Mechanical Engineers's median salary of $105,090, the state income tax amounts to $5,355 per year, which is an effective state rate of 5.1%.
After all taxes, a Mechanical Engineers in Connecticut takes home approximately $6,394 per month, or about $36.89 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 $105,090 for Mechanical Engineers in Connecticut, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Connecticut state income tax (progressive (up to 7.0%)), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $76,734/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