Data Scientist Salary in Connecticut

How Much Does a Data Scientist Make in Connecticut?

In Connecticut, Data Scientists earn a median of $109,960, with most earning between $95,160 and $140,740 (BLS Occupational Employment Statistics, May 2024).

Use statistical analysis and machine learning to extract insights from data

Your actual take-home pay as a Data Scientist in Connecticut depends on:

• Your specific salary or hourly rate
• Federal income tax (10% to 37% progressive rates)
• FICA taxes (7.65% for Social Security and Medicare)
• Connecticut state income tax
• Local taxes (if applicable in your city)
• Health insurance and retirement contributions
• Cost of living in your specific city or region

Taxes for Data Scientist in Connecticut

As a Data Scientist working in Connecticut, you'll pay the following taxes on your income:

Federal Income Tax

Everyone in the US pays federal income tax, including Data Scientist professionals. The federal tax system uses progressive tax brackets ranging from 10% to 37%, meaning you pay different rates on different portions of your income.

FICA Taxes

Social Security and Medicare taxes (FICA) total 7.65% of your gross income:

• Social Security: 6.2% (on first $168,600 in 2025)
• Medicare: 1.45% (no income limit)
• Additional Medicare: 0.9% on income over $200,000

Connecticut State Income Tax

Connecticut has a state income tax that applies to all Data Scientist salaries earned in the state. The exact rate depends on Connecticut's tax brackets and your total income.

Use our Connecticut salary calculator to see your exact state tax based on your Data Scientist salary.

Cost of Living for Data Scientist in Connecticut

Your Data Scientist salary goes further or shorter depending on the cost of living in your area of Connecticut. Key factors include:

• Housing: Rent or mortgage payments (often 25-35% of take-home pay)
• Transportation: Car payments, gas, insurance, or public transit
• Food: Groceries and dining out
• Healthcare: Insurance premiums, copays, prescriptions
• Utilities: Electric, gas, water, internet

A $109,960 Data Scientist salary in a low-cost area of Connecticut provides significantly more buying power than the same salary in an expensive metro area.

Data Scientist Salary Examples in Connecticut

Here's what different Data Scientist salary levels look like in Connecticut:

Estimated for a single filer, standard deduction, 2026 federal tax rates. Calculate your exact take-home →

Calculate your exact take-home pay: These are estimates. For precise calculations based on your specific situation, use our Connecticut salary calculator.

Compare Data Scientist Salaries Across States

The same Data Scientist salary can result in very different take-home pay depending on the state:

• No-tax states (TX, FL, NV, TN, WA): Higher take-home pay
• Low-tax states (AZ, IN, ND, PA): Moderate take-home pay
• High-tax states (CA, NY, NJ, HI): Lower take-home pay

A $109,960 Data Scientist salary in California results in about $5,498 to $10,996 less take-home pay per year compared to the same salary in a no-tax state.

Frequently Asked Questions

What is the average Data Scientist salary in Connecticut?

The median Data Scientist salary in Connecticut is $109,960 (BLS, May 2024), with most earning between $95,160 and $140,740.

How much does a Data Scientist make after taxes in Connecticut?

A Data Scientist earning the Connecticut median of $109,960 takes home approximately $80,839 per year after federal tax (~$15,361) and FICA (~$8,412), plus Connecticut state tax (~$5,348). Estimated for a single filer, standard deduction, 2026 federal tax rates. Calculate your exact take-home →

Is Connecticut a good state for Data Scientist professionals?

It depends on your priorities. Consider Connecticut's cost of living, career opportunities, quality of life, and state tax burden when evaluating your options.

Next Steps

Ready to see your exact Data Scientist take-home pay in Connecticut?

Use our Connecticut salary calculator →

Or compare Data Scientist salaries across different states to find the best location for your career.