The upcoming filing season for Individual Income Taxes will be the first time, for many, that the Maine Tax Portal is available to file, pay, and manage these state taxes, which are due Wednesday, April 17, 2024. If taxpayers live in a FEMA-designated disaster area due to the severe storms and flooding that began on December 17, 2023 the filing deadline has now been extended to June 17, 2024.  Separately, if taxpayers live in a FEMA-designated disaster area due to the severe storms and flooding that began on January 9, 2024, the filing deadline has now been extended to July 15, 2024.  Taxpayers in these areas are encouraged to make payments and file if they are able and prepared to do so before these deadlines.  For more information visit us here.

To clarify, taxes are due in the following Maine counties as indicated: 

April 17, 2024: Aroostook 

June 17, 2024: Androscoggin, Franklin, Kennebec, Oxford, Penobscot, Piscataquis, Somerset 

July 15, 2024: Cumberland, Hancock, Knox, Lincoln, Sagadahoc, Waldo, Washington, York 

• Maine Individual Income Tax Identity Verification Request Notice
• Important Information About the Maine Tax Portal NEW
• Maine Tax Alert - April 2024 (PDF)
• MRS Warns Employers of Tax Phishing Schemes (PDF)