April Calendar
April is National Humor Month.
| April 1 | Forms 1094-C/1095-C e-filing deadline |
| April 1 | April Fool’s Day |
| April 2 | Autism Awareness Day |
| April 15 | Tax Day
Form 8928 due Form 7004 due |
| April 22 | Earth Day |
| April 24 | Administrative Professionals Day |
| April 25 | World Penguin Day |
| April 30 | Quarterly Forms 720 and 941 due |
