Connecticut 1099 filers must send the 2015 1099 state copy to the CT department of revenue by February 28, 2017. The Federal copy A must be filed by Tuesday February 28, 2017 .
If you file 25 or more 1099 forms with Connecticut you must file electronically. If you file 250 or more 1099 returns with the "Filing Information Returns Electronically" System you must file electronically and utilize a software that complies with publication 1220.
To contact Connecticut Department of Revenue call 860-297-5962 .
Sample 1099 boxes that can be reported to the IRS / Connecticut using W2 Mate® software:
Form 1099-DIV Box 10. Exempt-Interest Dividends
Form 1099-MISC Box 2. Royalties
Form 1099-S Box 2. Gross Proceeds
Form 1099-C Box 3. Interest if Included in Box 2
Form 1098 Box 1. Mortgage Interest Received from Payer(s)/Borrower(s)
Form 1099-PATR Box 5. Redemption of NonqualifiedNotices and Retain Allocations
Form 1099-PATR Box 9. Patron's AMT Adjustment
Form 1099-K Box 3. Number of Payment Transactions.
The IRS mailing address for Connecticut filers is: Department of the Treasury , Internal Revenue Service Center Austin, TX 73306.
The Connecticut agency contact information is: Department of Revenue Services, State of Connecticut, PO Box 5081, Hartford CT 06102-5081.
Connecticut DOR website: http://www.ct.gov/drs/site/default.asp