Median one-bedroom rent across the cities we track is $1,181 in Connecticut versus $1,978 in Massachusetts. Overall, Connecticut runs roughly 40% cheaper on rent than Massachusetts, its main day-to-day cost driver.
Median household income across tracked cities is $56,584 in Connecticut and $94,755 in Massachusetts — about 40% higher in Massachusetts. Connecticut has a top state income tax rate of 6.99% and a 6.35% state sales tax; Massachusetts has a top state income tax rate of 9.00% and a 6.25% state sales tax.
State Taxes
Housing (median across tracked cities)
Income (median across tracked cities)
Climate (median across tracked cities)
Connecticut vs Massachusetts — FAQ
- Is it cheaper to live in Connecticut or Massachusetts?
- Connecticut is cheaper on rent — its median one-bedroom of $1,181 runs about 40% below Massachusetts's $1,978, based on the cities we track in each state.
- How much more do you need to earn to live in Connecticut than in Massachusetts?
- To keep rent near the recommended 30% of gross income, based on median rent across tracked cities, you'd want to earn roughly $47,000 a year in Connecticut versus $79,000 in Massachusetts.
- Which has lower taxes, Connecticut or Massachusetts?
- Connecticut has a top state income tax rate of 6.99% and a 6.35% state sales tax. Massachusetts has a top state income tax rate of 9.00% and a 6.25% state sales tax.
Housing, income, and climate are medians across the 1/1 cities we track in Connecticut/Massachusetts — not population-weighted statewide figures. Taxes are exact state-level rates. Sources: US Census Bureau, ACS 5-Year; NOAA Climate Normals 1981–2010; Tax Foundation 2026.