On October 23, 2014, the Internal Revenue Service announced the 2015 cost-of-living adjusted amounts for certain retirement plan limitations. Earlier in 2014, the Internal Revenue Service announced the 2015 cost-of-living adjustments affecting health savings accounts and high deductible health plans, and on October 22, 2014, the Social Security Administration announced the 2015 cost-of-living adjustments related to Social Security benefits.
A list of the most significant of these cost-of-living adjusted amounts is available here.