Be aware that, in response to the novel coronavirus (COVID-19) pandemic, the U.S. Treasury and IRS have already postponed several due dates, and they may postpone more. Due to the ongoing changes, many 2020 due dates aren't included here.
A reminder that if you rent your home or vacation property on a weekly basis, the Maine Sales Tax rate will be increasing on January 1, 2016. The current 8% Lodging Tax will increase to 9%. This will particularly affect those who are already making commitments for 2016!