Connecticut Income Tax Returns, Forms and Calculators

Prepare and e-File Your Connecticut State Income Tax Return With Your Federal Tax Return. Find Connecticut Tax Return Forms.

How and When To Prepare and File an Connecticut Tax Extension. Should You File an Connecticut Tax Return or Extension. Deadlines.

How To Pay Connecticut Income Taxes Online or via Check. Options to Pay Income Taxes. Mailing Addresses for CT Returns.

Connecticut State Income Deadlines. The Tax Day Is Almost Always The Same Date as the IRS Deadline. Extension Deadline and Amendment Information.

After Your Filed Your Connecticut Taxes You Can Check Your Tax Refund Status Here. Connecticut Will Post This Once Your Return Got Accepted

Income Tax Forms For Connecticut. Forms That You Can e-File and Forms you Can Fill Out here on Prepare Now.

Find Connecticut or CT Income Tax Rates By Which Your Income is Calculated. Also, find Standard Deductions, and CT Tax Forms by Tax Year.

Learn How To Prepare and File An Amended Connecticut Tax Return. Find Amendment Form CT 1040X To Correct Your CT Tax Returns For Various Tax Years.

The Connecticut Tax Calculator Lets You Calculate Your State Taxes For the Tax Year. The Federal or IRS Taxes Are Listed.

Connecticut Income Tax Return Instructions and How To Prepare on Residency Status, Forms and CT Community State.