• Ballotpedia — This resource describes itself as an online encyclopedia of American politics and elections, with a goal to inform people about politics at all levels of government. They are committed to neutrality and objectivity; articles are written by its staff.

• VoteSmart — This organization's mission is to provide free, factual, unbiased information on candidates and elected officials. The site includes information to help voters evaluate candidates using these objective criteria: voting records, issue positions, interest group ratings, public statements, and campaign finance data.

• Vote411 — Run by the National League of Women Voters, this is a nonpartisan resource where you can find information on all candidates running in your district.

Additional sources referenced for 2022 Election:

• https://cspa.tufts.edu/sites/g/files/lrezom361/files/2022-01/cSPA_Evaluating_MA_Millionaires_Tax.pdf

• https://www.wgbh.org/news/politics/2022/05/23/millionaires-tax-opponents-launch-campaign-cite-potential-impact-on-small-business-owners

• https://www.nhpr.org/2022-09-12/massachusetts-voters-faced-with-4-ballot-questions

• https://www.sec.state.ma.us/