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Year 2010/2011 Estimated Tax
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This page lists estimated tax forms for tax periods beginning in 2010 and 2011. If you need estimated tax forms for tax periods that began in 2009, click here. (Form CT-400-MN, Estimated Tax for Corporations, for 2010/2011 will be posted in May; the first due date is in June.)

Form Number Instructions Form Title
     
CT-400-MN (Fill-in) CT-400-I (Instructions)
 
Estimated Tax for Corporations
CT-2658 (Fill-in) (2010) CT-2658-I (Instructions)
 
Report of Estimated Tax for Corporate Partners; Description of Form CT-2658; Payments due April 15, June 15, September 15, 2010, and January 18, 2011
 
CT-2658-ATT (Fill-in) (2010) CT-2658-I (Instructions) Attachment to Report of Estimated Tax for Corporate Partners; Description of Form CT-2658-ATT; Payments due April 15, June 15, September 15, 2010, and January 18, 2011
 
CT-2658-E (Fill-in) (9/09) Instructions on
Form CT-2658-E
 
Certificate of Exemption from Partnership Estimated Tax Paid on Behalf of Corporate Partners (Expires February 1, 2012)
 
IT-2105 (Fill-in) (2010)
 
IT-2105-I (Instructions) Individuals
 
Estimated Income Tax Payment Voucher - Payments due April 15, June 15, September 15, 2010, and January 18, 2011. Important Note: If you downloaded Form IT-2105-I before August 19, you should download the new instructions to see recent Tax Law changes. New Posting
 
IT-2106 (Fill-in) (2010)
 
IT-2106-I (Instructions)
Fiduciaries

 
Estimated Income Tax Payment Voucher for Fiduciaries - Payments due April 15, June 15, September 15, 2010, and January 18, 2011. Important Note: If you downloaded Form IT-2106-I before August 19, you should download the new instructions to see recent Tax Law changes.New Posting
 
IT-2658 (Fill-in) (2010) IT-2658-I (Instructions)
 
Report of Estimated Tax for Nonresident Individual Partners and Shareholders; Description of Form IT-2658; Payments due Payments due April 15, June 15, September 15, 2010, and January 18, 2011
 
IT-2658-ATT (Fill-in) (2010) IT-2658-I (Instructions)
 
Attachment to Report of Estimated Tax for Nonresident Individual Partners and Shareholders; Description of Form IT-2658-ATT; Payments due April 15, June 15, September 15, 2010, and January 18, 2011
 
IT-2658-E (Fill-in) (9/09) Instructions on
Form IT-2658-E
 
Certificate of Exemption from Partnership or New York S Corporation Estimated Tax Paid on Behalf of Nonresident Individual Partners and Shareholders (this version expires on February 1, 2012).
 
IT-2663 (Fill-in) (2010)
 
IT-2663-I (Instructions)
 
Nonresident Real Property Estimated Income Tax Payment Form - valid for sales or transfers (date of conveyance)  that occur in 2010
 
IT-2664 (Fill-in) (2010)
 
IT-2664-I (Instructions)
 
Nonresident Cooperative Unit Estimated Income Tax Payment Form - valid for sales or transfers (date of conveyance)  that occur in 2010
 

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  Corporation Tax Forms Home Page
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Last Modified: August 19, 2010