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Connecticut Department of Revenue Services Customer FAQ

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What is Connecticut Department of Revenue Services's Phone Number?

The question we are asked most often is about how to talk to Connecticut Department of Revenue Services customer service. Click here for contact information, email and chat options, getting a live person, wait times and more.

What is the Connecticut use tax and how do I pay it?

The Connecticut use tax is a tax imposed on individuals or businesses for the use or storage of taxable goods and services in Connecticut....
Ask any question you have about Connecticut Department of Revenue Services customer service, get an answer now.
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Filing Taxes

How do I file my state income tax return?

To file your state income tax return in Connecticut, you can do so online or by mail. If you choose to file online, you can use a tax...
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What are the tax filing deadlines in Connecticut?

The tax filing deadlines in Connecticut vary depending on the type of taxes being filed. For individual income tax, the deadline is...
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Tax Rates

What are the tax rates in Connecticut?

The tax rates in Connecticut vary depending on the type of tax being considered. For the state's personal income tax, there are seven...
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What is the sales tax rate in Connecticut?

The current sales tax rate in Connecticut is 6.35%. This rate applies to most taxable goods and services in the state. However, certain...
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What is the property tax rate in Connecticut?

The property tax rate in Connecticut varies based on the town or city in which the property is located. The rates are set by local...
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Deductions and Credits

What are the tax deductions and credits available in Connecticut?

Connecticut offers several tax deductions and credits to help reduce your tax liability. Some common deductions include mortgage interest,...
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Use Tax

What is the Connecticut use tax and how do I pay it?

The Connecticut use tax is a tax imposed on individuals or businesses for the use or storage of taxable goods and services in Connecticut....
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Help me with my Connecticut Department of Revenue Services customer service issue

Ask any question you have about Connecticut Department of Revenue Services customer service. We will do our best to get you answers right away.
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