Last updated: 2025 BLS data · Page refreshed:
How much does a Biological Technicians actually take home in California?
Progressive (up to 13.3%) — 22.8% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Biological Technicians earning $71,440 in California (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $71,440 | — |
| Federal Income Tax | -$7,557 | 10.6% |
| California State Income Tax | -$3,296 | 4.6% |
| Social Security (OASDI) | -$4,429 | 6.2% |
| Medicare | -$1,035 | 1.5% |
| Total Taxes | -$16,319 | 22.8% |
| Take-Home Pay | $55,120 | 77.2% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Biological Technicians in California.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $46,700 | -$8,617 | $38,082 | 18.5% |
| 25th Percentile (P25) | $56,200 | -$11,096 | $45,103 | 19.7% |
| Median (P50) | $71,440 | -$16,319 | $55,120 | 22.8% |
| 75th Percentile (P75) | $93,010 | -$24,721 | $68,288 | 26.6% |
| 90th Percentile (P90) | $121,670 | -$36,015 | $85,654 | 29.6% |
After federal income tax ($7,557), state tax ($3,296), and FICA ($5,465), a Biological Technicians in California takes home $55,120 per year — or $4,593 per month. The effective tax rate of 22.8% is relatively low compared to the national range.
With an effective total rate of 22.8%, a Biological Technicians in California keeps $55,120 of $71,440 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
California uses a progressive state income tax, so brackets escalate as wages rise. For this Biological Technicians salary the state tax works out to $3,297 (4.6% effective) — on top of federal and FICA.
Federal tax on this Biological Technicians salary is $7,558 (46%), but combined state ($3,297, 20%) + FICA ($5,465, 33%) make up the other 54% of the bill.
Moving this same Biological Technicians salary to a zero-state-tax state would yield around $58,417 net — a gain of $3,297 (6.0%) per year versus California.
For Biological Technicians after-tax pay, California ranks #1 of 51 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $55,120 net/year works out to $4,593/month or $2,120/bi-weekly for this Biological Technicians in California — the numbers that actually hit a checking account after every deduction.
Where does a Biological Technicians keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
California ranks #1 out of 51 states for Biological Technicians after-tax take-home pay.
A Biological Technicians in California earning a median salary of $71,440 will take home approximately $55,120 per year after federal income tax ($7,557), state income tax ($3,296), and FICA ($5,465). That is $4,593 per month or $2,120 per bi-weekly paycheck.
The effective total tax rate for a Biological Technicians in California is 22.8%, broken down as: federal income tax 10.6%, California state tax 4.6%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
California has a progressive (up to 13.3%). On a Biological Technicians's median salary of $71,440, the state income tax amounts to $3,296 per year, which is an effective state rate of 4.6%.
After all taxes, a Biological Technicians in California takes home approximately $4,593 per month, or about $26.50 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 $71,440 for Biological Technicians in California, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), California state income tax (progressive (up to 13.3%)), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $55,120/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