Tax Deadlines
Federal & State Tax Deadlines
- Personal tax return – April 15th
- C-Corporation tax return – April 15th
- S-Corporation – March 15th
- Partnership tax return – March 15th
Extension Deadlines
- October 15th
- October 15th
- September 15th
- September 15th
Estimated Tax Payments Due Dates
April 15th
June 15th
September 15th
January 15th
NY Sales Tax Quarterly Due Dates
Period: Dec-Feb
Period: Mar-May
Period: June-Aug
Period: Sept-Nov
Due March 20th
Due June 20th
Due September 20th
Due December 20th
Employer’s Quarterly Tax Return (Form 941)
April 30th
July 31st
October 31st
January 31st