Find information about your Connecticut state income taxes below. Check your filing and refund status and for any state.
Where’s My Connecticut Tax Refund?
Check the status of your Connecticut tax refund using these resources.
State: Connecticut
Refund Status Website: State of Connecticut Department of Revenue Services
Refund Status Phone Support:1-800-382-9463 or 1-860-297-5962 (Greater Hartford area)
Email Tax Support: Connecticut Tax Support
2024 State Tax Filing Deadline: April 15, 2025
Note: Wait at least 10–12 weeks before checking the status of your refund for paper-filed returns and at least three weeks for electronically filed returns.
2024 Connecticut State Tax Brackets
Here is a look at the income tax brackets for the state of Connecticut based on filing status. If you are wondering how federal tax brackets work you can use a calculator to find what tax bracket you are in.
| Tax Rate | Singles and Married Filing Separately | Married Filing Jointly |
|---|---|---|
| 2% | $0-$10,000 | $0-$20,000 |
| 4.5% | $10,001-$50,000 | $20,001-$100,000 |
| 5.50% | $50,001-$100,000 | $100,001-$200,000 |
| 6% | $100,001-$200,000 | $200,001-$400,000 |
| 6.50% | $200,001-$250,000 | $400,001-$500,000 |
| 6.90% | $250,001-$500,000 | $500,001-$1,000,000 |
| 6.99% | $500,001 and above | $1,000,001 and above |
Connecticut State Tax Credits and the Personal Exemption
Qualifying taxpayers in Connecticut can claim a personal exemption on their state income tax return. The amount available varies based on filing status. Single filers can qualify for a $15,000 personal exemption, while couples can qualify for a $24,000 personal exemption.
Generally speaking, Connecticut uses tax credits as deductions on their state returns. They also treat the personal exemption as a credit, meaning it reduces a taxpayer’s tax liability after it’s calculated.
This article is for informational purposes only and not legal or financial advice.
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