Child Tax Rebate - A new child tax rebate was recently authorized by the Connecticut General Assembly, click here to learn more.

Gas Tax - For updated information on the Suspension of the Motor Fuels Tax click here

Sales tax relief for sellers of meals: - Click here for updated information

myconneCT - Learn more about myconneCT

Tutorials

The following myconneCT tutorials have been created to assist you with various features offered in myconneCT.

General PDF
 Creating a myconneCT Username pdf
 Adding Access to Another Business or Tax Account pdf
 Adding a secondary logon pdf
 Sending a Secure Web Message pdf
 Viewing a Submission pdf
 Deleting a Submission pdf
 Go Paperless pdf

Registration, Licenses, Permits  PDF
 Registering a New Business pdf
 Adding a New Tax Account or Location pdf
 Renewing a Cigarette License Coming soon 
 Closing an account pdf

Returns and Payments  PDF
 Filing a Sales Tax Return pdf
 Filing a Withholding Reconciliation pdf
 Making a Payroll Withholding Payment pdf
 Filing a Corporation Business Tax Return pdf
 Filing a Pass-Through Entity Return pdf
 Filing a Domestic Insurance Tax Return pdf
 Filing a Monthly Tax Stamp and Cigarette Report pdf
 Filing a Motor Vehicle Fuels Tax Return pdf
 Requesting an Extension to File pdf
 Making an Estimated Payment pdf
 Making a Non-Logged In Bill Payment pdf

File uploads  PDF
 Submitting W-2s: “Key and Send” pdf
 Submitting W-2s: File Upload pdf
 Submitting PACT Act reports pdf

IFTA PDF
 Renewing an IFTA License pdf
 Ordering Additional IFTA Decals pdf
 Filing a Quarterly IFTA return pdf

MISC PDF
Submitting a Cigarette Stamp Order
pdf
Requesting a Penalty Waiver pdf
Requesting a Status Letter (of Good Standing)
pdf
Requesting a Dissolution Letter
pdf

If you bulk upload files on behalf of your clients and plan to register as a Third Party Bulk Filer, the following tutorials will also be helpful for you.

Bulk Filing
PDF
 Registering as a Bulk Filer in myconneCT pdf
 Navigating the Bulk Filer Menu pdf
 Bulk Uploading Sales Tax Returns pdf
 Bulk Uploading Payroll Payments pdf