| TAX DAY DATE | TYPE OF TAX RETURN |
| March 15, 2018 | Partnership 1065 |
| S Corporation 1120S | |
| April 17, 2018 (normally 4.15) | Personal Federal 1040, States and Local |
| Includes Sole Proprietorships (Schedule C) | |
| Includes Single-Member LLC’s | |
| C Corporation 1120 (prior years due 3.15) | |
| Trust & Estate 1041 | |
| May 15, 2018 | Exempt/Non-Profit 990 |
| TAX DAY DATE ON EXTENSION | TYPE OF TAX RETURN |
| September 15, 2018 | Partnership 1065 |
| S Corporation 1120S | |
| Trust & Estate 1041 | |
| October 15, 2018 | Personal Federal 1040, States and Local |
| C Corporation 1120 (prior years due 3.15) | |
| November 15, 2018 | Exempt/Non-Profit 990 |
