If you cannot file your individual income tax return by the due date, you may apply for an automatic 6-month extension of time to file the return. To receive the extension, you must file Form D-410, Application for Extension for Filing Individual Income Tax Return, by the original due date of the return. An extension of time to file the return does not extend the time for paying the tax. The Department’s online filing and payment system allows you to electronically file Form D-410. Using this system allows us to process your extension more accurately and efficiently. We strongly encourage you to use the online filing and payment system.


