Connecticut state income tax
Varies
Can You Write Off Connecticut state income tax?
Short answer: Connecticut taxes income up to 6.99%, exempts pension and IRA income for many retirees, and has a property tax credit of up to $300.
State and local income, sales, and property taxes share one SALT cap ($40,400 for 2026, reduced above about $505,000 of income) and only help if you itemize.
Records to keep: Keep receipts, statements (1098, 1098-T, 1099, W-2G), and a note of what each cost was for. Compare itemizing to the 2026 standard deduction before you claim.
Connecticut state income tax
Varies
Individuals / Personal Taxes
Connecticut taxes income up to 6.99%, exempts pension and IRA income for many retirees, and has a property tax credit of up to $300.
Business justification
Connecticut taxes income up to 6.99%, exempts pension and IRA income for many retirees, and has a property tax credit of up to $300. State and local income, sales, and property taxes share one SALT cap ($40,400 for 2026, reduced above about $505,000 of income) and only help if you itemize.
Category
- Personal Tax Deductions