Last updated: 2025 BLS data · Page refreshed:
How much does a Hydrologists actually take home in Georgia?
5.5% flat rate — 28.6% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Hydrologists earning $121,830 in Georgia (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $121,830 | — |
| Federal Income Tax | -$18,777 | 15.4% |
| Georgia State Income Tax | -$6,688 | 5.5% |
| Social Security (OASDI) | -$7,553 | 6.2% |
| Medicare | -$1,766 | 1.5% |
| Total Taxes | -$34,786 | 28.6% |
| Take-Home Pay | $87,043 | 71.4% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Hydrologists in Georgia.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $85,990 | -$22,057 | $63,932 | 25.7% |
| 25th Percentile (P25) | $103,080 | -$28,063 | $75,016 | 27.2% |
| Median (P50) | $121,830 | -$34,786 | $87,043 | 28.6% |
| 75th Percentile (P75) | $133,720 | -$39,202 | $94,517 | 29.3% |
| 90th Percentile (P90) | $155,920 | -$47,447 | $108,472 | 30.4% |
After federal income tax ($18,777), state tax ($6,688), and FICA ($9,320), a Hydrologists in Georgia takes home $87,043 per year — or $7,253 per month. The effective tax rate of 28.6% is moderate compared to the national range.
A Hydrologists in Georgia loses 28.6% of gross pay to taxes — higher than the ~25% national midpoint. Of the $121,830 gross, $87,044 lands in the paycheck after federal ($18,778), state ($6,688), and FICA ($9,320) withholding.
Georgia applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Hydrologists salary that contributes $6,688 to the 5.5% effective state-tax burden.
Federal tax on this Hydrologists salary is $18,778 (54%), but combined state ($6,688, 19%) + FICA ($9,320, 27%) make up the other 46% of the bill.
The state-tax gap is substantial: a Hydrologists earning this gross in a no-income-tax state would net about $93,732 — an extra $6,688 (7.7%) annually compared with Georgia.
For Hydrologists after-tax pay, Georgia ranks #4 of 34 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $87,044 net/year works out to $7,254/month or $3,348/bi-weekly for this Hydrologists in Georgia — the numbers that actually hit a checking account after every deduction.
Where does a Hydrologists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Georgia ranks #4 out of 34 states for Hydrologists after-tax take-home pay.
A Hydrologists in Georgia earning a median salary of $121,830 will take home approximately $87,043 per year after federal income tax ($18,777), state income tax ($6,688), and FICA ($9,320). That is $7,253 per month or $3,347 per bi-weekly paycheck.
The effective total tax rate for a Hydrologists in Georgia is 28.6%, broken down as: federal income tax 15.4%, Georgia state tax 5.5%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
Georgia has a 5.5% flat rate. On a Hydrologists's median salary of $121,830, the state income tax amounts to $6,688 per year, which is an effective state rate of 5.5%.
After all taxes, a Hydrologists in Georgia takes home approximately $7,253 per month, or about $41.85 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 $121,830 for Hydrologists in Georgia, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Georgia state income tax (5.5% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $87,043/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