January 15, 2019 - 4th Quarter 2018 Estimate Taxes
April 15, 2019 - 2018 Income Tax Return, Extension, FinCEN, and Payments
April 15, 2019 - 1st Quarter 2019 Estimate Taxes
June 17, 2019 - 2nd Quarter 2019 Estimate Taxes
September 16, 2019 - 3rd Quarter 2019 Estimate Taxes
October 15, 2019 - 2018 Income Tax Return Extended Due Date
December 31, 2019 - Last day to make charitable contributions for 2019 potential deductions.
January 31, 2019 - Form 1099-MISC (Freelancer/ independent contractor/non-employee)
February 28th - All other Form 1099’s
March 15, 2019 - Income Tax Return/Extension for Partnerships, S Corporations, and most LLC’s
April 15, 2019 - Income Tax Return/Extension for C Corporations
September 15, 2019 - Extended Due Date for Partnerships, S Corporations, and most LLC’s
October 15, 2019 - Extended Due Date for C Corporations
March 15, 2019 - Form IT-204-LL Annual LLC Report Filing + Payment
March 15, 2019 - NYC UBT Tax Return/Extensions and Payments (Partnerships)
March 15, 2019 - NYC GCT Tax Return/Extensions and Payments (S and C Corporations)
March 1, 2019 - Corporation Annual Filing File