TaxSlayer.com works along side with the Connecticut Department of Revenue to help bring you the latest tax forms & schedules. Connecticut online tax filing couldn't be easier with our TaxSlayer.com tax experts working year-round to conform to the latest Connecticut Tax Laws and lower your state tax burden. When you prepare your federal return with TaxSlayer.com, we make it quick and easy to complete any Connecticut resident and Connecticut non-resident state tax returns, all with no additional fees. TaxSlayer.com is proud to offer efile and direct deposit with all states that offer efile and have direct deposit capabilities.
TaxSlayer.com's Available Services for Connecticut:

Connecticut
Services Available
Preparation:
The preparation of a state tax return for Connecticut is available.
eFile:
Connecticut is available to be filed with your Federal return.
Direct deposit:
Direct deposit is available for Connecticut.
Non-Resident Prep:
Non-resident state tax preparation for Connecticut is available.
Non-Resident eFile:
Connecticut will accept non-resident returns via eFile, but certain restrictions may apply.