The Social Security Administration said it would provide a 2.0 percent cost of living adjustment in 2018, the biggest increase since 2012.       Home  |  Subscribe       Tax Practice   Oct 17, 2017       Top Stories   Social Security to provide 2.0% benefit increase in 2018 by MICHAEL COHN   The Social Security Administration said it would provide a 2.0 percent cost of living adjustment in 2018, the biggest increase since 2012. READ MORE »       Art of Accounting: La vie continues by EDWARD MENDLOWITZ   Many accountants have just completed their