Scam Alert: The DRS is alerting taxpayers to a new scam where scammers are impersonating DRS by sending fraudulent text messages. For more information, see TSSB 2025-6.

This information is not current and is being provided for reference purposes only

IP 99(33)  

A Guide to Calculating Your Annualized Estimated
Income Tax Installments and Worksheets CT-1040 AES

This publication is only available in .pdf format

This publication has been superseded by IP 2003(35)