| April 15 |
2009 partnership returns are due. |
| April 15 |
2009 annual gift tax returns are due. |
| April 15 |
Deadline for making 2009 IRA contributions. |
| April 15 |
First installment of 2010 individual estimated tax is due. |
| June 15 |
Second installment of 2010 individual estimated tax is due. |
| September 15 |
Third installment of 2010 individual estimated tax is due. |
| September 15 |
Deadline for Partnerships, S-Corps, and LLCs to issue K-1 forms. |
| October 15 |
Deadline for filing your 2009 individual tax return if you received
an extension of the April 15 deadline. |
| January 17, 2011 |
Fourth installment of 2010 individual estimated tax is due. |