How much does a Astronomers actually take home in Hawaii?
Progressive (up to 11.0%) — 29.1% effective total tax rateData: BLS OEWS 2024 + IRS/State Tax Brackets 2024 • Updated 2026-04-02
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Detailed line-by-line tax calculation for a Astronomers earning $100,850 in Hawaii (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $100,850 | — |
| Federal Income Tax | -$14,028 | 13.9% |
| Hawaii State Income Tax | -$7,573 | 7.5% |
| Social Security (OASDI) | -$6,252 | 6.2% |
| Medicare | -$1,462 | 1.5% |
| Total Taxes | -$29,316 | 29.1% |
| Take-Home Pay | $71,533 | 70.9% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Astronomers in Hawaii.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $78,270 | -$20,758 | $57,511 | 26.5% |
| 25th Percentile (P25) | $84,530 | -$23,131 | $61,398 | 27.4% |
| Median (P50) | $100,850 | -$29,316 | $71,533 | 29.1% |
| 75th Percentile (P75) | $128,940 | -$40,239 | $88,700 | 31.2% |
| 90th Percentile (P90) | $137,120 | -$43,502 | $93,617 | 31.7% |
After federal income tax ($14,028), state tax ($7,573), and FICA ($7,715), a Astronomers in Hawaii takes home $71,533 per year — or $5,961 per month. The effective tax rate of 29.1% is moderate compared to the national range.
Where does a Astronomers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Hawaii ranks #7 out of 9 states for Astronomers after-tax take-home pay.
A Astronomers in Hawaii earning a median salary of $100,850 will take home approximately $71,533 per year after federal income tax ($14,028), state income tax ($7,573), and FICA ($7,715). That is $5,961 per month or $2,751 per bi-weekly paycheck.
The effective total tax rate for a Astronomers in Hawaii is 29.1%, broken down as: federal income tax 13.9%, Hawaii state tax 7.5%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Hawaii has a progressive (up to 11.0%). On a Astronomers's median salary of $100,850, the state income tax amounts to $7,573 per year, which is an effective state rate of 7.5%.
After all taxes, a Astronomers in Hawaii takes home approximately $5,961 per month, or about $34.39 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 2024 BLS median salary of $100,850 for Astronomers in Hawaii, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Hawaii state income tax (progressive (up to 11.0%)), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $71,533/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
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