Connecticut Department of Revenue Services

Connecticut Department of Revenue Services

{Taxpayer Service Center}

{Return & Payment}

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{Greetings from Commissioner Nicholson }

{Save a Tree}

Department of
Revenue Services

25 Sigourney St Ste 2

Hartford CT 06106-5032

860-297-5962

(From anywhere)

1-800-382-9463

(Within Outside Greater

Hartford area only)

or

(TDD/TT Users only
call 860-297-4911)

Tax Professionals

	FAQ's - Taxpayer Answer Center
	Filing an Appeal with DRS
	Regulation Mandates Electronic Filing of Personal Income Tax Returns
	Electronic Filing and Forms
	Withholding Rules for Nonpayroll and for Entertainers
	Tax Compliance Programs
	Payroll and Software Companies
	Composite Tax Requirements for Partnerships and S Corporations
	Direct Pay Permit
	Sales Tax Exemption Program Information
	Procedures for Handling Requests for Rulings

Taxpayer Rights

Electronic Services

Programs and Services

Library & Statistics

Cigarette & Tobacco