The UN HDI is a statistical measure that gauges a country's level of human development. While there is a strong correlation between having a high HDI score and a prosperous economy, the UN points out that the HDI accounts for more than income or productivity.
IRA contribution limits unchanged. The IRA contribution limit will remain $5,500 in 2015. Investors age 50 and older can contribute an additional $1,000 to an IRA, an amount that is not eligible for an annual cost-of-living adjustment.Bigger IRA income limits.ncreased Roth IRA income cutoffs. The income limits for contributing to a Roth IRA will increase by $2,000 in 2015 to between $116,000 and $131,000 for individuals and $183,000 to $193,000 for married couples.
If you are age 50 or older, you can contribute an additional amount to a Roth IRA each year. This is commonly referred to as a catch-up contribution for investors nearing retirement. For 2015, the Roth IRA catch-up contribution is an additional $1,000 over the standard annual maximums.eyond certain income thresholds, you can no longer contribute to a Roth IRA. The 2015 Roth IRA income limits are: 1  Married filing jointly or qualifying widow(er): If your modified gross adjusted income (MAGI) is $183,000 (up from $181,000) or less, you can contribute up to the $5,500 max.