Tax revenue by tax type by month

CT Income Tax Collections by Town from 2011-2020. For more recent tax data, see Connecticut Personal Income Tax Summary.

Refunds of Tax Overpayments by the Department of Revenue Services

Annual CT EITC Credit Data. For more recent tax data, see Connecticut Personal Income Tax Summary.

Tax revenue on the sale of alcoholic beverages (malt beverages, ciders, wines, and distilled spirits).

Real Estate Conveyance Tax By Municipality and Fiscal Year

Department of Revenue Services Tax Credits Claimed on 2013-14 (July 1, 2013- June 30, 2014) Corporation Business, Insurance Premiums and Public Service Companies Tax Returns

Sales and Use Tax data from Form OS-114 returns.

This dataset is no longer being updated and has been replaced by a new dataset: Connecticut Sales and Use Tax Data.

Department of Revenue Services Tax Credit Carryforwards from Fiscal Year 2013-14 (July 1, 2013 through June 30, 2014) Filings

Department of Revenue Services - Tax Credits Claimed during Fiscal Year 2014-15 (July 1, 2014 through June 30, 2015) by NAICS (North American Industry Classification System)