|2016 Annual Income Tax Return with Extension||Mon, Oct 16, 2017|
|4th Quarter, 2017 Estimate||Tue, Jan 16, 2018|
|2017 Annual Income Tax Return||Mon, Apr 16, 2018|
The due date(s) shown above apply to your Federal tax filings. Most states follow the federal due dates, however, you should check with your state's tax department to be sure. Due dates for Local tax estimates / returns may differ — you should check with your local tax authority.