Estimated Tax Due Dates

You should file your quarterly estimated tax payments using Form 502D - Declaration of Estimated Tax (or your preprinted voucher). You must submit your return or voucher with your payment by the required due date.

2010 Tax Year

For tax year 2010, you should file your quarterly estimated tax payments using Form 502D (or your preprinted voucher) with your payment by the following dates:

• First quarter - April 15, 2010
• Second quarter - June 15, 2010
• Third quarter - September 15, 2010
• Fourth quarter - January 15, 2011

If the due date falls on a Saturday, Sunday or legal holiday, then the return or voucher would be due on the next business day.

If you file your first three quarterly payments, you don’t have to file and pay the fourth quarter estimated payment due on January 15 as long as you file your final individual return before January 31 and pay your full balance due with that return.