- September 15 – Third quarter installment of 2010 individual estimated income tax is due.
- September 15 – Filing deadline for 2009 tax returns for calendar-year corporations that received an automatic extension of the March 15 filing deadline.
- September 15 – Filing deadline for 2009 partnership tax returns that received an extension of the April 15 filing deadline.
- October 1 – Generally, the deadline for businesses to adopt a SIMPLE retirement plan for 2010.
- October 15 – Deadline for filing 2009 individual tax returns on extension.
For assistance with meeting your tax deadline, or with any tax related concern, give us a call.
ENGELMAN ACCOUNTANCY CORPORATION
177 Bovet Road, Suite 100
San Mateo, CA 94402
650.344.6525 FAX 650.344.6369