At the end of 2014, U.S. health savings accounts (HSAs) held $24.2 billion across nearly 14 million accounts, versus $19.3 billion across nearly 11 million accounts in 2013, according to Devenir, a Minneapolis-based provider of HSA investment products. Underlying this rapid growth is the increased adoption by employers of high-deductible health insurance plans, which shift more medical costs to employees and are typically paired with HSAs. Outside the employer market, Obamacare marketplaces offer individual and family high-deductible plans that are HSA-eligible.
