The state of Maine increased its state sales tax rate to 5.5% on Oct. 1, 2013. Taxes are levied on the retail sale, lease or rental of most goods. There are no local sales taxes in the state of Maine.
Use tax is due on all purchases brought into the state of Maine, unless specifically exempted. Use tax is due at the same rates as sales tax. Returns are to be filed on or before the 15th day of the month following the month in which the purchases were made. For example, purchases made in the month of January should be reported to the state of Maine on or before February 15th.