CT-2658-ATT: Attachment to Report of Estimated Tax for Corporate Partners - Payments due April 15, June 17, September 16, 2024, and January 15, 2025

Form CT-2658-ATT is an attachment to New York’s Report of Estimated Tax for Corporate Partners, for payments on behalf of C corporations only. It lists each corporate partner’s identifying information, ownership percentage, New York source income, and estimated tax paid.