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Federal and State Electronic Filing for Preparers and Software Companies
Ruling 97-2, Corporation Business Taxes / Operating Loss Carry-Overs
Ruling 94-22, Sales and Use Taxes / Sales Agent Services / Advertising Services
AN 97(1.1), Quarterly List of Distributors for Motor Vehicle Fuels Tax Purposes
Due Date for Certain State Tax Returns September 30 2020
First tax return filings due using myconneCT
IP 2009(19), Paying Connecticut Taxes by Electronic Funds Transfer
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