a 2018 report from Washington DC based Institute on taxation and Economic Policy:

22. Massachusetts

> Effective tax rate for top 1% of earners: 6.5%
> Effective tax rate for middle 20% of earners: 9.3% (22nd lowest)
> Avg. income for top 1%: $2.51 million (2nd highest)
> State & local tax revenue from sales taxes: 13.8% (9th lowest)
> State & local tax revenue from income taxes: 32.7% (6th highest)

from Templeton special town meeting October 26, 2004:

Article 6 To see if the Town will vote to accept the amended Regional Agreement for the Narragansett Regional School District of Templeton/Phillipston, a copy of which is available for review in the Templeton Town Clerk’s office, or to take any other action relative thereto. 

On a motion duly made and seconded the Town voted to accept the amended Regional Agreement for the Narragansett Regional School District of Templeton/Phillipston, a copy of which is available for review in the Templeton Town Clerk’s office as well as available to voters in a handout adjacent to the Special Town Meeting warrants. Passed Unanimously @ 7:18

Although this happened in calendar year 2004, the STM happened in FY2005 (July 1, 2004 - June 30, 2005) the STM is found in the 2005 annual town report, page 140.