Maine Tax Portal Information Landing Image

The Maine Tax Portal can now be used for most business and individual state taxes.


The Maine Tax Portal is being rolled out in phases and will be open for all Maine Taxpayers by the end of 2024.
See the rollout schedule below:

Still have questions about the Maine Tax Portal?  Send us an email to with "Portal" in the subject line.  You can also reach us by telephone at 207-624-9784.

Need Help Using the Maine Tax Portal?

Maine Revenue Services has created online training to help businesses, individuals, and tax professionals learn how to use the Maine Tax Portal to file, pay, and manage taxes.

Recordings of past webinars are available for viewing on the website. Maine Revenue Services will host webinars for Individual Income Taxpayers through April 2024.

Upcoming Webinars Recording of Past Webinars