At some point every spring, Americans remember that it’s tax season and many begin scrambling a little, trying to figure out what forms they must file and when. The official deadline to file your federal income tax return each year can be shifty. Whenever a regular tax filing date falls on a Saturday, Sunday, or a legal observed holiday, the due date for returns is pushed to the next business day. In 2018, several due dates will be adjusted because of this rule: the Individual; the C Corporation due date; and extended due date; and the Partnership extended due date. Here are some other important deadlines to keep in mind.
| Form | 2018 Filing Due Date (Tax Year 2017) |
|---|---|
| Form 1065 – Partnerships | March 15th |
| Form 1120S – S Corporations | March 15th |
| Form 1040 – Individuals | April 17th |
| Form 1120 – C Corporations | April 17th |
| Form | Extended Due Dates |
| Form 1065 Extended Return | September 17th |
| Form 1120S Extended Return | September 17th |
| Form 1120 Extended Return | October 15th |
| Form 1040 Extended Return | October 15th |