Business Taxes

Looking for tax forms or tips on how to file business taxes in CT? Now, you can find everything you need to tackle your taxes all in one place. Filing business taxes is crucial for staying compliant. We also provide information on tax incentives, opportunity and enterprise zones, and more to help strengthen your CT business.

Businesses in Connecticut must pay unemployment insurance taxes. These taxes fund benefits for their employees who become unemployed. The CT Department of Labor's Unemployment Insurance Tax Division page offers clear guidance and online tools to:

• Get your Employer Account Number (EAN).
• File unemployment insurance tax and wage reports.
• Pay unemployment insurance taxes online.

If you need some guidance on how to file your State and Federal business taxes, we’re here to help. Use the link below to file CT taxes online. Use the links that follow for general state and federal tax help.

We aim to create a business-friendly culture in Connecticut. Below, you'll get access to many programs and tax incentives. They will help make your business more profitable.

Learn why so many successful businesses have chosen to call CT "home."

The State of Connecticut wants you to do business here! That’s why we offer a wide range of tax credits to help businesses start, grow, and thrive in our state. Learn more about the great tax incentives in CT.

There are multiple tax exemptions available in CT to encourage businesses to operate in our state. Find out which exemptions your business could benefit from today!