Biologist Salary Overview
The Biologist is one of the most important roles in the Science sector of the US economy in 2026. With a median annual salary of $65,000, compensation for this position ranges from $38,400 at the entry level to $104,200 for highly experienced professionals in top-paying markets.
This career typically requires Bachelor's in Biology for entry-level positions; Master's for research roles; PhD required for principal investigator, academic, and senior research positions; postdoctoral training common. Valued professional credentials include ASCP certification (for clinical lab work), Certified Biological Safety Professional (CBSP), Institutional Biosafety Committee training, GLP (Good Laboratory Practice) certification. On a day-to-day basis, professionals in this role focus on designing and conducting biological experiments, collecting and analyzing data, writing research papers and grant proposals, maintaining laboratory equipment and protocols, collaborating with interdisciplinary teams, presenting findings at conferences, managing research budgets, and mentoring junior researchers.
The job market for this position shows 5% from 2022-2032 driven by biotech industry expansion, genomics research, environmental biology needs, and pharmaceutical drug development growth, with demand strongest in specializations including molecular biology, cell biology, ecology, genetics/genomics, developmental biology, and wildlife/conservation biology. AI accelerates genomic analysis, protein structure prediction (AlphaFold), and experimental design, but the hypothesis generation, experimental troubleshooting, and interpretation of complex biological systems require human scientific creativity
Salary Range: The typical Biologist in the US earns between $38,400 and $104,200 per year, with a median of $65,000.
What Does a Biologist Do?
A Biologist spends their workday designing and conducting biological experiments, collecting and analyzing data, writing research papers and grant proposals, maintaining laboratory equipment and protocols, collaborating with interdisciplinary teams, presenting findings at conferences, managing research budgets, and mentoring junior researchers. The role requires proficiency with industry-standard tools and technologies including microscopes (light, confocal, electron), PCR machines, gel electrophoresis, flow cytometers, spectrophotometers, centrifuges, statistical software (R, SPSS), bioinformatics tools (BLAST, ClustalW), laboratory information management systems (LIMS).
The typical work environment involves university research labs, biotech/pharma companies, government agencies (NIH, USDA), or field research sites; laboratory environment with safety protocols (BSL levels); standard hours for industry, flexible for academia; grant-funded positions have funding uncertainty. Within the profession, you can specialize in areas such as molecular biology, cell biology, ecology, genetics/genomics, developmental biology, and wildlife/conservation biology, each requiring different skill sets and offering different compensation levels.
Day-to-day responsibilities vary based on seniority and organization size. Entry-level professionals often focus on execution tasks under supervision, while senior professionals take on strategic planning, mentoring, and cross-functional leadership.
Biologist Salary by Experience
Compensation for a Biologist increases substantially with experience. Entry-level professionals (0-2 years) typically earn around $43,550, while mid-career professionals (3-6 years) reach the median of $65,000. Senior professionals (7-12 years) earn approximately $81,900, and those in lead or principal roles can expect $91,000 or more.
The typical career progression follows this path: Lab Technician → Research Associate → Research Scientist → Senior Scientist → Principal Scientist → Director of Biology → VP of Research → CSO (Chief Scientific Officer). Each advancement typically requires 2-4 years and demonstrating increasing scope of responsibility.
| Level | Salary | Hourly | Take-Home |
|---|---|---|---|
| Entry | $43,550 | $21/hr | $36,108 |
| Mid | $65,000 | $31/hr | $51,815 |
| Senior | $81,900 | $39/hr | $62,248 |
| Lead | $91,000 | $44/hr | $67,804 |
Biologist Salary by State (After Tax)
Gross salary, federal tax, state tax, and estimated take-home pay for a Biologist in each US state.
Geographic location significantly impacts Biologist compensation. The top-paying states for this role include California (biotech hub), Massachusetts (Cambridge biotech), Maryland (NIH), New Jersey (pharma), North Carolina (Research Triangle).
States with no income tax (Texas, Florida, Washington, Nevada, Tennessee) offer an effective pay boost of 3-9% compared to high-tax states like California or New York, though these states often compensate with higher cost of living or property taxes. When evaluating offers, consider both gross salary and after-tax take-home pay.
| State | Gross | Federal | State Tax | FICA | Take-Home | Rate |
|---|---|---|---|---|---|---|
| Alabama | $65,000 | $5,914 | $3,085 | $4,972 | $51,028 | 21.5% |
| Alaska | $65,000 | $5,914 | $0 | $4,972 | $54,114 | 16.7% |
| Arizona | $65,000 | $5,914 | $1,260 | $4,972 | $52,854 | 18.7% |
| Arkansas | $65,000 | $5,914 | $2,634 | $4,972 | $51,480 | 20.8% |
| California | $65,000 | $5,914 | $2,298 | $4,972 | $51,815 | 20.3% |
| Colorado | $65,000 | $5,914 | $2,200 | $4,972 | $51,914 | 20.1% |
| Connecticut | $65,000 | $5,914 | $2,825 | $4,972 | $51,288 | 21.1% |
| Delaware | $65,000 | $5,914 | $3,059 | $4,972 | $51,054 | 21.5% |
| District of Columbia | $65,000 | $5,914 | $2,876 | $4,972 | $51,238 | 21.2% |
| Florida | $65,000 | $5,914 | $0 | $4,972 | $54,114 | 16.7% |
| Georgia | $65,000 | $5,914 | $2,910 | $4,972 | $51,204 | 21.2% |
| Hawaii | $65,000 | $5,914 | $4,435 | $4,972 | $49,679 | 23.6% |
| Idaho | $65,000 | $5,914 | $2,923 | $4,972 | $51,190 | 21.2% |
| Illinois | $65,000 | $5,914 | $3,080 | $4,972 | $51,033 | 21.5% |
| Indiana | $65,000 | $5,914 | $1,982 | $4,972 | $52,131 | 19.8% |
| Iowa | $65,000 | $5,914 | $2,470 | $4,972 | $51,644 | 20.5% |
| Kansas | $65,000 | $5,914 | $3,048 | $4,972 | $51,066 | 21.4% |
| Kentucky | $65,000 | $5,914 | $2,474 | $4,972 | $51,640 | 20.6% |
| Louisiana | $65,000 | $5,914 | $2,181 | $4,972 | $51,932 | 20.1% |
| Maine | $65,000 | $5,914 | $3,155 | $4,972 | $50,959 | 21.6% |
| Maryland | $65,000 | $5,914 | $2,914 | $4,972 | $51,200 | 21.2% |
| Massachusetts | $65,000 | $5,914 | $3,030 | $4,972 | $51,084 | 21.4% |
| Michigan | $65,000 | $5,914 | $2,524 | $4,972 | $51,589 | 20.6% |
| Minnesota | $65,000 | $5,914 | $2,969 | $4,972 | $51,144 | 21.3% |
| Mississippi | $65,000 | $5,914 | $2,477 | $4,972 | $51,637 | 20.6% |
| Missouri | $65,000 | $5,914 | $2,249 | $4,972 | $51,864 | 20.2% |
| Montana | $65,000 | $5,914 | $2,728 | $4,972 | $51,386 | 20.9% |
| Nebraska | $65,000 | $5,914 | $2,275 | $4,972 | $51,838 | 20.2% |
| Nevada | $65,000 | $5,914 | $0 | $4,972 | $54,114 | 16.7% |
| New Hampshire | $65,000 | $5,914 | $0 | $4,972 | $54,114 | 16.7% |
| New Jersey | $65,000 | $5,914 | $2,099 | $4,972 | $52,015 | 20.0% |
| New Mexico | $65,000 | $5,914 | $2,190 | $4,972 | $51,923 | 20.1% |
| New York | $65,000 | $5,914 | $3,121 | $4,972 | $50,993 | 21.5% |
| North Carolina | $65,000 | $5,914 | $2,351 | $4,972 | $51,762 | 20.4% |
| North Dakota | $65,000 | $5,914 | $983 | $4,972 | $53,131 | 18.3% |
| Ohio | $65,000 | $5,914 | $1,069 | $4,972 | $53,044 | 18.4% |
| Oklahoma | $65,000 | $5,914 | $2,597 | $4,972 | $51,516 | 20.7% |
| Oregon | $65,000 | $5,914 | $5,162 | $4,972 | $48,951 | 24.7% |
| Pennsylvania | $65,000 | $5,914 | $1,996 | $4,972 | $52,118 | 19.8% |
| Rhode Island | $65,000 | $5,914 | $2,042 | $4,972 | $52,072 | 19.9% |
| South Carolina | $65,000 | $5,914 | $2,533 | $4,972 | $51,581 | 20.6% |
| South Dakota | $65,000 | $5,914 | $0 | $4,972 | $54,114 | 16.7% |
| Tennessee | $65,000 | $5,914 | $0 | $4,972 | $54,114 | 16.7% |
| Texas | $65,000 | $5,914 | $0 | $4,972 | $54,114 | 16.7% |
| Utah | $65,000 | $5,914 | $3,022 | $4,972 | $51,091 | 21.4% |
| Vermont | $65,000 | $5,914 | $2,349 | $4,972 | $51,764 | 20.4% |
| Virginia | $65,000 | $5,914 | $3,221 | $4,972 | $50,892 | 21.7% |
| Washington | $65,000 | $5,914 | $0 | $4,972 | $54,114 | 16.7% |
| West Virginia | $65,000 | $5,914 | $2,440 | $4,972 | $51,674 | 20.5% |
| Wisconsin | $65,000 | $5,914 | $2,357 | $4,972 | $51,756 | 20.4% |
| Wyoming | $65,000 | $5,914 | $0 | $4,972 | $54,114 | 16.7% |
Top Cities for Biologist Pay
San Francisco/South San Francisco for biotech; Boston/Cambridge as biotech capital; San Diego for biotech cluster; Raleigh-Durham for Research Triangle; Bethesda MD for NIH research
When comparing city compensation, factor in cost of living differences. A $65,000 salary in a mid-cost city often provides more purchasing power than a 20-30% premium in San Francisco or New York.
| City | Avg Salary |
|---|---|
| Bethesda, MD | $71,500 |
| San Francisco, CA | $71,500 |
| Boston, MA | $71,500 |
| San Diego, CA | $71,500 |
| Hartford, CT | $71,500 |
Calculate Biologist Take-Home Pay
Adjust the state and filing status to see your estimated after-tax income.
Estimated Take-Home Pay
Tax Breakdown
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Pay Frequency Breakdown
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How to Become a Biologist
Education: The typical path to becoming a Biologist involves earning a Bachelor's in Biology for entry-level positions; Master's for research roles; PhD required for principal investigator, academic, and senior research positions; postdoctoral training common. Some professionals enter the field through alternative pathways, but formal education provides the strongest foundation for long-term career growth.
Certifications: Key professional credentials for this role include ASCP certification (for clinical lab work), Certified Biological Safety Professional (CBSP), Institutional Biosafety Committee training, GLP (Good Laboratory Practice) certification. These certifications demonstrate expertise to employers and often directly correlate with higher compensation.
Skills & Tools: Proficiency with microscopes (light, confocal, electron), PCR machines, gel electrophoresis, flow cytometers, spectrophotometers, centrifuges, statistical software (R, SPSS), bioinformatics tools (BLAST, ClustalW), laboratory information management systems (LIMS) is expected for competitive candidates. Building a portfolio of work or gaining practical experience through internships, projects, or entry-level positions is essential for breaking into the field.
Timeline: Most professionals reach mid-level competency within 3-5 years of entering the field, with senior positions typically requiring 7-12 years of progressive experience.
Biologist Career Outlook
Employment for the Biologist role is projected to grow 5% from 2022-2032 driven by biotech industry expansion, genomics research, environmental biology needs, and pharmaceutical drug development, reflecting strong demand driven by industry evolution and changing workforce needs. The most in-demand specializations include molecular biology, cell biology, ecology, genetics/genomics, developmental biology, and wildlife/conservation biology.
AI and Automation Impact: AI accelerates genomic analysis, protein structure prediction (AlphaFold), and experimental design, but the hypothesis generation, experimental troubleshooting, and interpretation of complex biological systems require human scientific creativity
Professionals who combine deep technical expertise with strong communication skills and adaptability will find the best opportunities in this evolving landscape.
Tax Tips for Biologist Earnings
With a salary in this range, you're in the 22% federal tax bracket and have several powerful strategies to reduce your tax burden:
Maximize 401(k) Contributions: Every dollar you contribute to a traditional 401(k) reduces your taxable income. The 2026 limit is $23,500 ($31,000 if over 50). At the 22% bracket, a full contribution saves you $5,170 in federal taxes alone.
Health Savings Account (HSA): If you have a high-deductible health plan, contribute up to $4,300 (individual) or $8,550 (family) to an HSA. This gives you a triple tax advantage: deductible contributions, tax-free growth, and tax-free withdrawals for medical expenses.
Standard vs. Itemized Deductions: At this income level, evaluate whether your mortgage interest, state/local taxes (capped at $10,000 SALT), and charitable contributions exceed the standard deduction. Many workers in high-tax states benefit from itemizing.
Roth IRA: You likely qualify for direct Roth IRA contributions (income limit $161,000 single / $240,000 married). Contributing after-tax dollars now means tax-free withdrawals in retirement when your income may be higher.
Biologist Salary FAQ
The median annual salary for a Biologist in the United States is $65,000 in 2026. Compensation typically ranges from $38,400 for entry-level positions to $104,200 for experienced professionals in top-paying markets. Actual pay depends on experience, location, certifications, and employer size.
On a $65,000 salary, a Biologist takes home approximately $85,000-$105,000 after federal, state, and FICA taxes, depending on the state and filing status. In no-income-tax states like Texas or Florida, take-home pay is higher than in states like California or New York.
Entry-level Biologist professionals with 0-2 years of experience can expect to earn around $43,550 per year. Starting salaries vary significantly by location, with major metro areas offering 15-30% premiums over rural areas.
The highest-paying states for Biologist professionals include MD, CA, MA. However, when adjusted for cost of living, some mid-tier states offer better purchasing power. No-income-tax states provide an additional 3-9% effective pay boost.
The median hourly equivalent for a Biologist is approximately $31.25, based on 2,080 working hours per year. Actual hourly rates vary by experience level, with senior professionals earning $10-30 more per hour than entry-level.
To become a Biologist, you typically need Bachelor's in Biology for entry-level positions; Master's for research roles; PhD required for principal investigator, academic, and senior research positions; postdoctoral training common. Valuable certifications include ASCP certification (for clinical lab work), Certified Biological Safety Professional (CBSP), Institutional Biosafety Committee training, GLP (Good Laboratory Practice) certification. Most employers also value practical experience gained through internships or entry-level positions.
Employment for Biologist professionals is projected to grow 5% from 2022-2032 driven by biotech industry expansion, genomics research, environmental biology needs, and pharmaceutical drug development. AI accelerates genomic analysis, protein structure prediction (AlphaFold), and experimental design, but the hypothesis generation, experimental troubleshooting, and interpretation of complex biological systems require human scientific creativity The strongest opportunities are in molecular biology, cell biology, ecology, genetics/genomics, developmental biology, and wildlife/conservation biology.
A Biologist typically spends their day designing and conducting biological experiments, collecting and analyzing data, writing research papers and grant proposals, maintaining laboratory equipment and protocols, collaborating with interdisciplinary teams, presenting findings at conferences, managing research budgets, and mentoring junior researchers. The work environment involves university research labs, biotech/pharma companies, government agencies (NIH, USDA), or field research sites; laboratory environment with safety protocols (BSL levels); standard hours for industry, flexible for academia; grant-funded positions have funding uncertainty.