Gribbin Tax Service

Individual Return Key Filing Dates

The key filing Dates for the Federal Individual Income Taxes are:





January 15th
4th Quarter Estimated Tax Due
April 15th
Individual Tax Returns due
April 15th
1st Quarter Estimated Tax due
June 15th
2nd Quarter Estimated Tax due
August 15th
Extension Filing due (1st Extension)
September 15th
3rd Quarter Estimated Tax due

Please note: If the 15th falls on a weekend, the filing date moves to the
following Monday.