IRA Balances and Contributions: An Overview of the EBRI IRA Database
This report provides initial results of a new EBRI database on individual retirement accounts (IRAs), which for the first time allows researchers to more accurately measure IRA assets and ownership across multiple data providers, and to track retirement assets as they move through different types of retirement plans. For instance, the EBRI IRA Database finds that when owners of more than one IRA are identified and their assets are combined, their total IRA balance is about 25 percent higher than the unaggregated account average within the database. The EBRI IRA Databases unique in that it can link the accounts of individuals with more than one account in the database, thus aggregating total IRA assets and giving a more realistic picture of their IRA-based retirement savings. Not only will EBRI be able to link individuals within and across data providers in the database, but in the near future it will also be able to link the data with participants in 401(k) plans, allowing retirement funds to be tracked as they are generated, rolled over, and ultimately used. The data security techniques used by data providers assure that EBRI has no ability to identify individuals so that all privacy is assured. EBRI Issue Brief Sep 21, 2010 20 pages