Tax Deadline - September 15
SEPTEMBER 15, 2009 TAX DEADLINES
- Estimated Tax - Payment of third installment of 2009 estimated tax by calendar-year corporations.
- Estimated Tax - Payment of third installment of 2009 estimated tax by individuals by trusts and by states and certain residuary trusts in existence more than 2 years.
- Corporations - Last day for filing 2009 income tax return by calendar-year corporations that obtained automatic six-month filing extension.