The town government has been run by town meeting since the town's founding. Since Proposition 2½ limited property tax increases to 2.5% per year in 1980, the town has had to ask residents for a number of overrides to maintain funding for certain programs. Although the main 2005 override passed, a simultaneous supplemental override to preserve certain specific programs and services failed by 17 votes. The 2006 override passed with a large majority. Wellesley also receives funding from the state government. Local roads have been repaved several times in the 1990s and 2000s.