Last updated: 2025 BLS data · Page refreshed:
How much does a Microbiologists actually take home in Tennessee?
No state income tax — 19.1% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Microbiologists earning $77,630 in Tennessee (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $77,630 | — |
| Federal Income Tax | -$8,919 | 11.5% |
| Tennessee State Income Tax | -$0 | 0.0% |
| Social Security (OASDI) | -$4,813 | 6.2% |
| Medicare | -$1,125 | 1.4% |
| Total Taxes | -$14,858 | 19.1% |
| Take-Home Pay | $62,771 | 80.9% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Microbiologists in Tennessee.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $52,880 | -$8,406 | $44,473 | 15.9% |
| 25th Percentile (P25) | $64,940 | -$11,095 | $53,844 | 17.1% |
| Median (P50) | $77,630 | -$14,858 | $62,771 | 19.1% |
| 75th Percentile (P75) | $99,350 | -$21,298 | $78,051 | 21.4% |
| 90th Percentile (P90) | $143,220 | -$34,867 | $108,352 | 24.3% |
Tennessee has no state income tax, which means a Microbiologists keeps $62,771 of their $77,630 salary — 80.9% of gross pay. Only federal income tax and FICA reduce the paycheck, making Tennessee one of the most tax-friendly states for this occupation.
A Microbiologists in Tennessee faces an effective total tax rate of only 19.1%, keeping 80.9% of every gross dollar. That leaves $62,772 net out of $77,630 gross — a favorable outcome compared to states with combined rates above 30%.
Tennessee is one of the few states with zero state income tax for wage earners. For a Microbiologists, that means the only deductions are federal income tax and FICA — no additional state withholding. This typically adds several thousand dollars per year compared to comparable states with income tax.
Federal income tax ($8,920) accounts for 60% of the total tax bill — the single largest deduction. FICA adds $5,939 (40%), and state tax the remaining $0 (0%).
Tennessee ranks #15 of 42 states for Microbiologists after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $62,772 net/year works out to $5,231/month or $2,414/bi-weekly for this Microbiologists in Tennessee — the numbers that actually hit a checking account after every deduction.
Where does a Microbiologists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Tennessee ranks #15 out of 42 states for Microbiologists after-tax take-home pay.
A Microbiologists in Tennessee earning a median salary of $77,630 will take home approximately $62,771 per year after federal income tax ($8,919), state income tax ($0), and FICA ($5,938). That is $5,230 per month or $2,414 per bi-weekly paycheck.
The effective total tax rate for a Microbiologists in Tennessee is 19.1%, broken down as: federal income tax 11.5%, Tennessee state tax 0.0%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
No, Tennessee does not levy a state income tax on wages. This means a Microbiologists in Tennessee only pays federal income tax and FICA taxes, resulting in a lower overall tax burden compared to most other states. The total effective rate is 19.1%.
After all taxes, a Microbiologists in Tennessee takes home approximately $5,230 per month, or about $30.18 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 $77,630 for Microbiologists in Tennessee, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Tennessee state income tax (no state income tax), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $62,771/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
Some links are affiliate links. See our disclosure.
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