Important 2018 Deadlines

-2018-

Important Filing Date Deadlines

  MARCH 1 Commercial Fishermen – To avoid Penalties

MARCH 15 Partnership 1065 S-Corporate 1120S with Extension (Extension must be filed by March 15)* APRIL 15 Individual 1040 return C-Corp 1120 Commercial Fishermen Extension (Personal with Extension) MAY 15 Non-Profit 990 SEPTEMBER 15 S-Corporate 1120S with Extension (Extension must have been filed by March 15) * OCTOBER 15 Personal with Extension (Extension must have been filed by April 15) NOTE: *Any S-Corporation, 1120S return that is filed late will be charged a penalty of $195 per month, per shareholder. Example: An S-Corp with 2 shareholders will be fined $390 per month, if filed late.