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Where do I mail my CT extension payment?

Forms with payment, mail to: Department of Revenue Services PO Box 2977 Hartford CT 06104-2977 Make your check payable to: Commissioner of Revenue Services To ensure proper posting, write your SSN (optional) and 2021 Form CT-1040 EXT on your check.

Does Connecticut accept federal extension?

Connecticut Tax Extension Tip: If you have a valid Federal tax extension (IRS Form 4868) and you owe zero Connecticut income tax, you will automatically receive a Connecticut tax extension. In this case, you do not need to file a separate Connecticut request.

Does federal extension cover states?

If you are requesting a federal extension, you are most likely going to need a state extension as well, and the procedures that you must follow vary widely from state to state. Nearly all states follow the federal governments lead and allow an automatic six-month extension of time to prepare and file your tax return.

What is exempt from sales tax in Connecticut?

Tax-exempt goods Some goods are exempt from sales tax under Connecticut law. Examples include bicycle helmets, most non-prepared food items, medicines, and some medical devices and supplies.

What is the 183 day rule in Connecticut?

Rules for Determining Days Within and Outside of Connecticut An individual is considered a Connecticut resident for income tax purposes if he or she maintained a permanent place of abode here during the tax year and spent more than 183 days here (i.e., Connecticut days).

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